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    <title>오늘도 한발자국</title>
    <link>https://today-gogo.tistory.com/</link>
    <description>today-gogo 님의 블로그 입니다.</description>
    <language>ko</language>
    <pubDate>Thu, 23 Jul 2026 01:59:16 +0900</pubDate>
    <generator>TISTORY</generator>
    <ttl>100</ttl>
    <managingEditor>브이포헤테</managingEditor>
    <item>
      <title>cobian reflector 프로그램을 이용한 네트워크 백업 후기 ( feat. full 백업 , 차등 백업 )</title>
      <link>https://today-gogo.tistory.com/12</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;lt; 사전 준비 &amp;gt;&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;다음과 같이 네트워크 드라이브를 생성합니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1143&quot; data-origin-height=&quot;622&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/nAyVv/dJMcabiDvdj/E3Rt8JpexLofABAr2L22oK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/nAyVv/dJMcabiDvdj/E3Rt8JpexLofABAr2L22oK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/nAyVv/dJMcabiDvdj/E3Rt8JpexLofABAr2L22oK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FnAyVv%2FdJMcabiDvdj%2FE3Rt8JpexLofABAr2L22oK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1143&quot; height=&quot;622&quot; data-origin-width=&quot;1143&quot; data-origin-height=&quot;622&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;cobian reflector를 켜주고&amp;nbsp; 작업을 생성합니다.task_name을&amp;nbsp; network_backup 이라 하시죠 Source 와 Destination에서&amp;nbsp; Destination을&amp;nbsp; 설정합니다.&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;622&quot; data-origin-height=&quot;492&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/PM5v5/dJMcabCVf9x/8iuQw6XhGys19GFckS3ivK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/PM5v5/dJMcabCVf9x/8iuQw6XhGys19GFckS3ivK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/PM5v5/dJMcabCVf9x/8iuQw6XhGys19GFckS3ivK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FPM5v5%2FdJMcabCVf9x%2F8iuQw6XhGys19GFckS3ivK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;622&quot; height=&quot;492&quot; data-origin-width=&quot;622&quot; data-origin-height=&quot;492&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; 스케줄은&amp;nbsp; once으로 지정해주시고&amp;nbsp; 데이트도 설정해주세요&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;627&quot; data-origin-height=&quot;492&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/sidqT/dJMcajnm03p/F8pkPwWuyzylA3LCBmnMpk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/sidqT/dJMcajnm03p/F8pkPwWuyzylA3LCBmnMpk/img.png&quot; data-alt=&quot;백업 진행 날짜는 이와 다를 수 있습니다.&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/sidqT/dJMcajnm03p/F8pkPwWuyzylA3LCBmnMpk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FsidqT%2FdJMcajnm03p%2FF8pkPwWuyzylA3LCBmnMpk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;627&quot; height=&quot;492&quot; data-origin-width=&quot;627&quot; data-origin-height=&quot;492&quot;/&gt;&lt;/span&gt;&lt;figcaption&gt;백업 진행 날짜는 이와 다를 수 있습니다.&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;638&quot; data-origin-height=&quot;500&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/Gm5Ss/dJMcaa45B10/mZKAZ3NhuQXvR2APlkouS1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/Gm5Ss/dJMcaa45B10/mZKAZ3NhuQXvR2APlkouS1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/Gm5Ss/dJMcaa45B10/mZKAZ3NhuQXvR2APlkouS1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FGm5Ss%2FdJMcaa45B10%2FmZKAZ3NhuQXvR2APlkouS1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;638&quot; height=&quot;500&quot; data-origin-width=&quot;638&quot; data-origin-height=&quot;500&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; 네트워크 드라이브의&amp;nbsp; &lt;b&gt;읽기와 쓰기 작업이 가능하게 허용해&lt;/b&gt;야합니다. 그리고 &lt;b&gt;권한도&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;everyone으로 세팅&lt;/b&gt;하면 됩니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style3&quot; /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;해당&amp;nbsp; 스케줄을 클릭하면&amp;nbsp; 속성값이 나오는데&amp;nbsp; 다음과 같이&amp;nbsp; 제대로 나오는지 확인합니다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;707&quot; data-origin-height=&quot;905&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/ciWow3/dJMcabQsjMB/JXjJJFi91F2PrN39RVVaek/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/ciWow3/dJMcabQsjMB/JXjJJFi91F2PrN39RVVaek/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/ciWow3/dJMcabQsjMB/JXjJJFi91F2PrN39RVVaek/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FciWow3%2FdJMcabQsjMB%2FJXjJJFi91F2PrN39RVVaek%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;707&quot; height=&quot;905&quot; data-origin-width=&quot;707&quot; data-origin-height=&quot;905&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;로그를 확인하면됩니다.&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;pre id=&quot;code_1768305727596&quot; class=&quot;bash&quot; data-ke-language=&quot;bash&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;     
    2026-01-13 21:00:01 A backup has started...
    2026-01-13 21:00:01 Calculating the number of files. This could take a while...
     
     # 백업 시작
    2026-01-13 21:00:01 Backing up the task &quot;network_backup&quot;
    2026-01-13 21:00:01 Applying the parameters to the task &quot;network_backup&quot; (if any).
    2026-01-13 21:00:01 Requesting the creation of a Volume Shadow Copy image for the source...
    # vss 이미지 생성
    # 엑셀이 열려도 사용 가능
    2026-01-13 21:00:02 The Volume Shadow Copy image has been successfully created.
    2026-01-13 21:00:02 Starting the copy. The user running the task is: andante
    
    # 파일을 복사합니다. 
    # 목저지에 저장이 되었습니다.
    2026-01-13 21:00:02 Copying the file &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; to &quot;\\Andante_win11\e\backup&quot;...
    2026-01-13 21:00:02 The archive attribute for &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; has been removed.
    2026-01-13 21:00:02 The file attributes have been copied from &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; to &quot;\\Andante_win11\e\backup\비밀번호_보고서(20260113) 2026-01-13 21;00;02.xlsx&quot;.
    2026-01-13 21:00:02 The timestamps have been copied from &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; to &quot;\\Andante_win11\e\backup\비밀번호_보고서(20260113) 2026-01-13 21;00;02.xlsx&quot;.
    2026-01-13 21:00:02 The file &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; has been successfully copied to &quot;\\Andante_win11\e\backup\비밀번호_보고서(20260113) 2026-01-13 21;00;02.xlsx&quot;.
     
    # 네트워크 백업이 종료되었습니다.
    2026-01-13 21:00:02 ** Backup for the task &quot;network_backup&quot; has ended **
    2026-01-13 21:00:02 ** Processed files: 1. Backed up files: 1. Created folders: 0. Backup size: 9.35 KB. **
    2026-01-13 21:00:02 ** Number of errors: 0. Time elapsed: 0 hours, 0 minutes, 1 seconds. **
     
    # VSS 이미지를 삭제하였습니다..
    2026-01-13 21:00:02 Deleting the Volume Shadow Copy image...
    2026-01-13 21:00:02 The Volume Shadow Copy image has been successfully deleted.
     
    2026-01-13 21:00:03 The backup has ended without errors.&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;\\Andante_win11\e\backup\비밀번호_보고서(20260113) 2026-01-13 21;00;02.xlsx 로 저장된 것을 확인&lt;/b&gt;할 수 있습니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1024&quot; data-origin-height=&quot;232&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bPteO4/dJMcac2SlJo/PODZgcN4rFAaK2f8LN6KKk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bPteO4/dJMcac2SlJo/PODZgcN4rFAaK2f8LN6KKk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bPteO4/dJMcac2SlJo/PODZgcN4rFAaK2f8LN6KKk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbPteO4%2FdJMcac2SlJo%2FPODZgcN4rFAaK2f8LN6KKk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1024&quot; height=&quot;232&quot; data-origin-width=&quot;1024&quot; data-origin-height=&quot;232&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;이상으로&lt;br /&gt;&lt;/span&gt;&lt;b&gt;Cobian reflector라는 백업 프로그램으로&lt;/b&gt;&lt;br /&gt;&lt;b&gt;네트워크 백업을 진행&lt;/b&gt;하였습니다.&lt;br /&gt;&lt;br /&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&amp;nbsp;차등 백업 진행하기&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;오늘&amp;nbsp; 진행한 백업에서 작업으로 용량이 증가하였습니다.&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;백업을 진행하겠습니다.&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;[1] 차등&amp;nbsp; 백업 경로를 만들어서 백업을 진행하겠습니다.&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;스케줄도 따로 지정하겠습니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bp9pjQ/dJMcafyyGeg/X3zvDmlbklL17a5ZEvvuC1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bp9pjQ/dJMcafyyGeg/X3zvDmlbklL17a5ZEvvuC1/img.png&quot; data-origin-width=&quot;611&quot; data-origin-height=&quot;479&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.5671%; margin-right: 10px;&quot; data-widthpercent=&quot;50.15&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bp9pjQ/dJMcafyyGeg/X3zvDmlbklL17a5ZEvvuC1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fbp9pjQ%2FdJMcafyyGeg%2FX3zvDmlbklL17a5ZEvvuC1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;611&quot; height=&quot;479&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/b42goz/dJMb996btsf/5EanA0RVa5dJ0K2LBh7nR0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/b42goz/dJMb996btsf/5EanA0RVa5dJ0K2LBh7nR0/img.png&quot; data-origin-width=&quot;601&quot; data-origin-height=&quot;474&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.2701%;&quot; data-widthpercent=&quot;49.85&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/b42goz/dJMb996btsf/5EanA0RVa5dJ0K2LBh7nR0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fb42goz%2FdJMb996btsf%2F5EanA0RVa5dJ0K2LBh7nR0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;601&quot; height=&quot;474&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;[2]&amp;nbsp; &amp;nbsp;Differential backup ( 차등 백업 ) 을 의미합니다.&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;Enabled task가 yes인지 체크합니다.&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;백업 저장소가 올바른지 체크합니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/lcKBw/dJMcai24rio/PBhlOPTfA7UELRIpAI2lak/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/lcKBw/dJMcai24rio/PBhlOPTfA7UELRIpAI2lak/img.png&quot; data-origin-width=&quot;632&quot; data-origin-height=&quot;499&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.2346%; margin-right: 10px;&quot; data-widthpercent=&quot;49.81&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/lcKBw/dJMcai24rio/PBhlOPTfA7UELRIpAI2lak/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FlcKBw%2FdJMcai24rio%2FPBhlOPTfA7UELRIpAI2lak%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;632&quot; height=&quot;499&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cWBsAg/dJMcagjVwMA/SJkfJ7QFSVKbjRLFAGJe01/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cWBsAg/dJMcagjVwMA/SJkfJ7QFSVKbjRLFAGJe01/img.png&quot; data-origin-width=&quot;957&quot; data-origin-height=&quot;750&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.6026%;&quot; data-widthpercent=&quot;50.19&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cWBsAg/dJMcagjVwMA/SJkfJ7QFSVKbjRLFAGJe01/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcWBsAg%2FdJMcagjVwMA%2FSJkfJ7QFSVKbjRLFAGJe01%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;957&quot; height=&quot;750&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;[3]&amp;nbsp; 백업 로그 분석&lt;/p&gt;
&lt;pre id=&quot;code_1768306997332&quot; class=&quot;bash&quot; data-ke-language=&quot;bash&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;    2026-01-13 21:21:01 A backup has started...
    2026-01-13 21:21:01 Calculating the number of files. This could take a while...
     
     # New task 가 백업이 진행됩니다.
    2026-01-13 21:21:01 Backing up the task &quot;New task&quot;
    2026-01-13 21:21:01 Applying the parameters to the task &quot;New task&quot; (if any).
    
    # 해당 작업의 full 백업이 존재하지 않기 때문에 full 백업을 진행하였습니다.
    2026-01-13 21:21:01 Changing the backup type to full. Reason: first backup of the task.
    
    # vss 이미지가 생성됩니다.
    2026-01-13 21:21:01 Requesting the creation of a Volume Shadow Copy image for the source...
    2026-01-13 21:21:02 The Volume Shadow Copy image has been successfully created.
    2026-01-13 21:21:02 Starting the copy. The user running the task is: andante
    
    # 백업 저장소로 복사합니다. 
    2026-01-13 21:21:02 Copying the file &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; to &quot;\\Andante_win11\e\backup\차등 백업&quot;...
    2026-01-13 21:21:02 The archive attribute for &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; has been removed.
    2026-01-13 21:21:02 The file attributes have been copied from &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; to &quot;\\Andante_win11\e\backup\차등 백업\비밀번호_보고서(20260113) 2026-01-13 21;21;02.xlsx&quot;.
    2026-01-13 21:21:02 The timestamps have been copied from &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; to &quot;\\Andante_win11\e\backup\차등 백업\비밀번호_보고서(20260113) 2026-01-13 21;21;02.xlsx&quot;.
    2026-01-13 21:21:02 The file &quot;C:\Users\andante\Documents\비밀번호_보고서(20260113).xlsx&quot; has been successfully copied to &quot;\\Andante_win11\e\backup\차등 백업\비밀번호_보고서(20260113) 2026-01-13 21;21;02.xlsx&quot;.
     
     # 백업이 종료되었습니다.
    2026-01-13 21:21:02 ** Backup for the task &quot;New task&quot; has ended **
    2026-01-13 21:21:02 ** Processed files: 1. Backed up files: 1. Created folders: 0. Backup size: 10.45 KB. **
    2026-01-13 21:21:02 ** Number of errors: 0. Time elapsed: 0 hours, 0 minutes, 1 seconds. **
     
    2026-01-13 21:21:02 Deleting the Volume Shadow Copy image...
    2026-01-13 21:21:02 The Volume Shadow Copy image has been successfully deleted.
     
    2026-01-13 21:21:03 The backup has ended without errors.&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[4] 백업경로에 파일이 제대로 복사된 것을 확인할 수 있습니다. 그리고, &lt;b&gt;원본지에 있는&amp;nbsp; 크기와 백업 저장소에 크기가 동일한지 대조합니다. 백업지에 크기가 동일하지 않으면 데이터가 손실될 가능성이 존재하기 때문입니다.&amp;nbsp;&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/dCrdVI/dJMcacBQg2O/emvM13M40vG4ksNsykldT1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/dCrdVI/dJMcacBQg2O/emvM13M40vG4ksNsykldT1/img.png&quot; data-origin-width=&quot;853&quot; data-origin-height=&quot;429&quot; data-is-animation=&quot;false&quot; style=&quot;width: 41.7033%; margin-right: 10px;&quot; data-widthpercent=&quot;42.19&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/dCrdVI/dJMcacBQg2O/emvM13M40vG4ksNsykldT1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdCrdVI%2FdJMcacBQg2O%2FemvM13M40vG4ksNsykldT1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;853&quot; height=&quot;429&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bxDZkK/dJMcafSSyhI/T5n70uuVrgwqq0zhOUc8o0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bxDZkK/dJMcafSSyhI/T5n70uuVrgwqq0zhOUc8o0/img.png&quot; data-origin-width=&quot;1155&quot; data-origin-height=&quot;424&quot; data-is-animation=&quot;false&quot; style=&quot;width: 57.134%;&quot; data-widthpercent=&quot;57.81&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bxDZkK/dJMcafSSyhI/T5n70uuVrgwqq0zhOUc8o0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbxDZkK%2FdJMcafSSyhI%2FT5n70uuVrgwqq0zhOUc8o0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1155&quot; height=&quot;424&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
  &lt;figcaption&gt;크기는 서로 동일합니다. &lt;/figcaption&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[5]&amp;nbsp; &lt;b&gt;해당 엑셀에서 작업이후&amp;nbsp; 원본을 보호하기 위해 차등 백업을&amp;nbsp; 다시 진행하겠습니다. 기존 잡은&amp;nbsp; full 백업을 최초 1회 실행하였기 때문에&amp;nbsp; 차등 백업을 하면 됩니다&lt;/b&gt;. 그래서 backup type을 차등 백업으로 변경하였습니다.&amp;nbsp; 시간은 지금으로 하겠습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;변경된&amp;nbsp; 51 키로바이트가 저장된 것을 확인할 수 있겠습니다.&amp;nbsp; 추가로&amp;nbsp; 원본 엑셀 파일 용량과 대조해보니 서로 동일합니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/y3qF0/dJMcaaYkjEE/JaZLuCw1hx1OiflHkkriI0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/y3qF0/dJMcaaYkjEE/JaZLuCw1hx1OiflHkkriI0/img.png&quot; data-origin-width=&quot;963&quot; data-origin-height=&quot;85&quot; data-is-animation=&quot;false&quot; style=&quot;width: 77.5325%; margin-right: 10px;&quot; data-widthpercent=&quot;78.44&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/y3qF0/dJMcaaYkjEE/JaZLuCw1hx1OiflHkkriI0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fy3qF0%2FdJMcaaYkjEE%2FJaZLuCw1hx1OiflHkkriI0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;963&quot; height=&quot;85&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bzlEhW/dJMcahiQAwl/bYISUH3tEgKI64Oj2aysa1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bzlEhW/dJMcahiQAwl/bYISUH3tEgKI64Oj2aysa1/img.png&quot; data-origin-width=&quot;1018&quot; data-origin-height=&quot;327&quot; data-is-animation=&quot;false&quot; style=&quot;width: 21.3047%;&quot; data-widthpercent=&quot;21.56&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bzlEhW/dJMcahiQAwl/bYISUH3tEgKI64Oj2aysa1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbzlEhW%2FdJMcahiQAwl%2FbYISUH3tEgKI64Oj2aysa1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1018&quot; height=&quot;327&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;b&gt; 차등 백업은 최초 Full 백업 이후 변경된 &amp;ldquo;파일 전체&amp;rdquo;를 저장한다.&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;cobian reflector 프로그램으로 &lt;br /&gt;차등 백업을 진행하였습니다.&lt;br /&gt;&lt;/span&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>컴퓨터/백업</category>
      <author>브이포헤테</author>
      <guid isPermaLink="true">https://today-gogo.tistory.com/12</guid>
      <comments>https://today-gogo.tistory.com/12#entry12comment</comments>
      <pubDate>Tue, 13 Jan 2026 21:04:43 +0900</pubDate>
    </item>
    <item>
      <title>백업 프로그램 Cobian Reflector 사용 후기</title>
      <link>https://today-gogo.tistory.com/11</link>
      <description>&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;Cobian Reflector&amp;nbsp;&amp;nbsp;&lt;br /&gt;&lt;/span&gt;프로그램이 &lt;br /&gt;필요하겠습니다.&lt;br /&gt;&lt;br /&gt;설치한&amp;nbsp; 프로그램을&lt;br /&gt;실행합니다.&lt;br /&gt;&lt;br /&gt;그러면 다음과 같은&amp;nbsp;&lt;br /&gt;화면을 볼 수&amp;nbsp;&lt;br /&gt;있습니다.&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;1. Cobian Reflector에서 동그라미 표시한 아이콘을 선택합니다.&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;962&quot; data-origin-height=&quot;1046&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bqaixp/dJMcahXrOTr/QSZrK0aNK8rSKnmaD2qevK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bqaixp/dJMcahXrOTr/QSZrK0aNK8rSKnmaD2qevK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bqaixp/dJMcahXrOTr/QSZrK0aNK8rSKnmaD2qevK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fbqaixp%2FdJMcahXrOTr%2FQSZrK0aNK8rSKnmaD2qevK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;962&quot; height=&quot;1046&quot; data-origin-width=&quot;962&quot; data-origin-height=&quot;1046&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;2. 해당 백업의 이름을 입력하고, 백업 방법을 Full backup 이라 하겠습니다.&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;655&quot; data-origin-height=&quot;536&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/LZywn/dJMcaiaXVav/wp9t5avtTKkPjk9tVBfbV0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/LZywn/dJMcaiaXVav/wp9t5avtTKkPjk9tVBfbV0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/LZywn/dJMcaiaXVav/wp9t5avtTKkPjk9tVBfbV0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FLZywn%2FdJMcaiaXVav%2Fwp9t5avtTKkPjk9tVBfbV0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;655&quot; height=&quot;536&quot; data-origin-width=&quot;655&quot; data-origin-height=&quot;536&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 31.5117%;&quot;&gt;full backup ( 전체백업)&lt;/td&gt;
&lt;td style=&quot;width: 68.4883%;&quot;&gt;데이터 전체를 백업하는 것을 의미합니다.&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 31.5117%;&quot;&gt;Incremental Backup(증분 백업)&lt;/td&gt;
&lt;td style=&quot;width: 68.4883%;&quot;&gt;해당 변경분만&amp;nbsp; 저장되는 것을 의미합니다.&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 31.5117%;&quot;&gt;Differential Backup ( 차등 백업)&lt;/td&gt;
&lt;td style=&quot;width: 68.4883%;&quot;&gt;마지막 전체 백업 이후 변경된 모든 데이터를 매번 누적하여 백업하는 방식&lt;br /&gt;&lt;b&gt;예시)&lt;/b&gt;&lt;br /&gt;&lt;b&gt;첫쨰날 :&amp;nbsp; 40기가 전체 백업&lt;/b&gt;&lt;br /&gt;&lt;b&gt;( 두번째 날에 작업으로 인해 5기가가 추가되어 45기가가 되었다.)&lt;/b&gt;&lt;br /&gt;&lt;b&gt;두번째날 :&amp;nbsp; 5기가가 추가된 45기가 차등 백업&amp;nbsp;&lt;/b&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 31.5117%;&quot;&gt;Dummy Task&amp;nbsp;&lt;/td&gt;
&lt;td style=&quot;width: 68.4883%;&quot;&gt;정해진 시간에 작업이 정확히 실행되는지&amp;rdquo;를 확인하는 테스트 용도로 이용됩니다.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;3. Schedule에서 해당 시간을 once 로 설정하겠습니다. 그리고 날짜와 시간을 설정하면, 지정한 날짜에만 &lt;/b&gt;&lt;b&gt;한번 &lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;실행됩니다.&amp;nbsp; &amp;nbsp;마지막으로&amp;nbsp; ok를 눌러주세요&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;666&quot; data-origin-height=&quot;509&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/dZpXNX/dJMcaa44jhG/qSghXmbAHa2GzHj38ZDup1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/dZpXNX/dJMcaa44jhG/qSghXmbAHa2GzHj38ZDup1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/dZpXNX/dJMcaa44jhG/qSghXmbAHa2GzHj38ZDup1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdZpXNX%2FdJMcaa44jhG%2FqSghXmbAHa2GzHj38ZDup1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;689&quot; height=&quot;509&quot; data-origin-width=&quot;666&quot; data-origin-height=&quot;509&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt; 4. 다음으로&amp;nbsp; &amp;nbsp;백업 소스인&amp;nbsp; Source 와&amp;nbsp; &amp;nbsp;백업 저장소인&amp;nbsp; Destination을&amp;nbsp; 세팅해주시면 감사하겠습니다.&amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;ok 눌러주시는 것도 잊지 말아주세요&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;635&quot; data-origin-height=&quot;492&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cDPNi2/dJMcahJUctn/SDlW2MiVn8vj3eUAURkzU0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cDPNi2/dJMcahJUctn/SDlW2MiVn8vj3eUAURkzU0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cDPNi2/dJMcahJUctn/SDlW2MiVn8vj3eUAURkzU0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcDPNi2%2FdJMcahJUctn%2FSDlW2MiVn8vj3eUAURkzU0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;635&quot; height=&quot;492&quot; data-origin-width=&quot;635&quot; data-origin-height=&quot;492&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;(참고1)&amp;nbsp; 백업 경로는&amp;nbsp; &amp;nbsp;usb 드라이브 , ftp , 일반 드라이브로 설정이 가능합니다.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;592&quot; data-origin-height=&quot;277&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bwpk62/dJMcaihJz5y/cygJKvxSTJDkaiMIHuRopK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bwpk62/dJMcaihJz5y/cygJKvxSTJDkaiMIHuRopK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bwpk62/dJMcaihJz5y/cygJKvxSTJDkaiMIHuRopK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fbwpk62%2FdJMcaihJz5y%2FcygJKvxSTJDkaiMIHuRopK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;592&quot; height=&quot;277&quot; data-origin-width=&quot;592&quot; data-origin-height=&quot;277&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;(참고2)&amp;nbsp; 백업 소스가 비어져있으면&amp;nbsp; 다음 메세지를 출력합니다.&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp;해당 경고 메세지는&amp;nbsp; &amp;nbsp;&lt;u&gt;적어도 너의 작업에&amp;nbsp; 하나의 백업 소스가 등록이 될 필요가 있다는 것을 의미&lt;/u&gt;합니다.&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;953&quot; data-origin-height=&quot;520&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/WLPFc/dJMcadgnWd5/wpet3KeP9ZUobnBh5MUGG0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/WLPFc/dJMcadgnWd5/wpet3KeP9ZUobnBh5MUGG0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/WLPFc/dJMcadgnWd5/wpet3KeP9ZUobnBh5MUGG0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FWLPFc%2FdJMcadgnWd5%2Fwpet3KeP9ZUobnBh5MUGG0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;953&quot; height=&quot;520&quot; data-origin-width=&quot;953&quot; data-origin-height=&quot;520&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;5.&amp;nbsp; 비밀번호_백업이라는 task_name 이 존재하겠습니다.&amp;nbsp; task_name을 클릭하면&amp;nbsp; 속성들이 존재하는 것을 보실 수 있습니다.&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;958&quot; data-origin-height=&quot;818&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/tlI6n/dJMcadOcsTm/7mdUSIzHbx9F1HEqPfPz9k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/tlI6n/dJMcadOcsTm/7mdUSIzHbx9F1HEqPfPz9k/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/tlI6n/dJMcadOcsTm/7mdUSIzHbx9F1HEqPfPz9k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FtlI6n%2FdJMcadOcsTm%2F7mdUSIzHbx9F1HEqPfPz9k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;958&quot; height=&quot;818&quot; data-origin-width=&quot;958&quot; data-origin-height=&quot;818&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;6.&amp;nbsp; 다음은&amp;nbsp; 백업 실행된 화면입니다. 프로그램 우측에&amp;nbsp; 백업 로그가 기록되는 것을 확인할 수 있습니다. 그리고&amp;nbsp;&lt;span style=&quot;color: #ee2323;&quot;&gt;&lt;u&gt; &amp;nbsp;백업 시작 시간인&amp;nbsp; 20시 4분에 실행되어 성공적으로 끝난 것&lt;/u&gt;&lt;/span&gt;을 볼 수 있습니다.&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;961&quot; data-origin-height=&quot;586&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/boy3tv/dJMcagqFSWu/IdC9UQ75kPpSveRapz2if1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/boy3tv/dJMcagqFSWu/IdC9UQ75kPpSveRapz2if1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/boy3tv/dJMcagqFSWu/IdC9UQ75kPpSveRapz2if1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fboy3tv%2FdJMcagqFSWu%2FIdC9UQ75kPpSveRapz2if1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;961&quot; height=&quot;586&quot; data-origin-width=&quot;961&quot; data-origin-height=&quot;586&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;다음은&amp;nbsp; Cobian Reflector 백업 프로그램의 로그를 분석해보았습니다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;pre id=&quot;code_1768043417532&quot; class=&quot;bash&quot; data-ke-language=&quot;bash&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;    
     # 백업 시작
    2026-01-10 20:04:01 A backup has started...
   
    # 백업 작업 시간 계산 
   2026-01-10 20:04:01 Calculating the number of files. This could take a while...
    
   # 백업 작업 진행중
   # vss 를 제작합니다.
   # 백업 중 파일이 열려도 백업 작업은 계속 유지된다.
   2026-01-10 20:04:01 Backing up the task &quot;비밀번호_백업&quot;
   2026-01-10 20:04:01 Applying the parameters to the task &quot;비밀번호_백업&quot; (if any).
   2026-01-10 20:04:01 Requesting the creation of a Volume Shadow Copy image for the source...
    2026-01-10 20:04:02 The Volume Shadow Copy image has been successfully created.
    2026-01-10 20:04:02 Starting the copy. The user running the task is: andante
    
    # 원본 파일을 백업 저장소로 복사합니다.
    2026-01-10 20:04:02 Copying the file &quot;C:\Users\andante\Documents\비밀번호_보고서(20260110).xlsx&quot; to &quot;E:\&quot;...
    2026-01-10 20:04:02 The archive attribute for &quot;C:\Users\andante\Documents\비밀번호_보고서(20260110).xlsx&quot; has been removed.
  
  
    #백업 파일 속성 및 시간 정보 복사합니다.
    # 백업 파일이 원본과 동일한 메타데이터를 가진다.
    2026-01-10 20:04:02 The file attributes have been copied from &quot;C:\Users\andante\Documents\비밀번호_보고서(20260110).xlsx&quot; to &quot;E:\비밀번호_보고서(20260110) 2026-01-10 20;04;02.xlsx&quot;.
    2026-01-10 20:04:02 The timestamps have been copied from &quot;C:\Users\andante\Documents\비밀번호_보고서(20260110).xlsx&quot; to &quot;E:\비밀번호_보고서(20260110) 2026-01-10 20;04;02.xlsx&quot;.
   
   # 성공적으로 백업이 완료도었습니다.
   2026-01-10 20:04:02 The file &quot;C:\Users\andante\Documents\비밀번호_보고서(20260110).xlsx&quot; has been successfully copied to &quot;E:\비밀번호_보고서(20260110) 2026-01-10 20;04;02.xlsx&quot;.
     
    # 해당 작업을 끝낸다.
    2026-01-10 20:04:02 ** Backup for the task &quot;비밀번호_백업&quot; has ended **
    
    # 백업 된 파일과  백업 진행된 파일 개수를 나타냄
    2026-01-10 20:04:02 ** Processed files: 1. Backed up files: 1. Created folders: 0. Backup size: 9 KB. **
    2026-01-10 20:04:02 ** Number of errors: 0. Time elapsed: 0 hours, 0 minutes, 1 seconds. **
   
   # 기존 임시 스냅샷인 vss을 삭제합니다.
    2026-01-10 20:04:02 Deleting the Volume Shadow Copy image...
    2026-01-10 20:04:03 The Volume Shadow Copy image has been successfully deleted.
     
    # 에러없이 끝났다.
    2026-01-10 20:04:03 The backup has ended without errors.&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;7. 여기서&amp;nbsp; 끝이 아니겠습니다.&lt;span style=&quot;color: #ee2323;&quot;&gt; [윈도우키 + e키] 로 백업본이 백업저장소에 정상적으로 진행되어 저장되었는지 확인&lt;/span&gt;해야합니다.&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1025&quot; data-origin-height=&quot;148&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cjHjhY/dJMcachvSLQ/HjoEC8IxfkM90JtJmfI4p1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cjHjhY/dJMcachvSLQ/HjoEC8IxfkM90JtJmfI4p1/img.png&quot; data-alt=&quot;백업 로그에 기재된&amp;amp;nbsp; 이름으로&amp;amp;nbsp; 저장된 것을 확인 하실 수 있습니다.&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cjHjhY/dJMcachvSLQ/HjoEC8IxfkM90JtJmfI4p1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcjHjhY%2FdJMcachvSLQ%2FHjoEC8IxfkM90JtJmfI4p1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1025&quot; height=&quot;148&quot; data-origin-width=&quot;1025&quot; data-origin-height=&quot;148&quot;/&gt;&lt;/span&gt;&lt;figcaption&gt;백업 로그에 기재된&amp;nbsp; 이름으로&amp;nbsp; 저장된 것을 확인 하실 수 있습니다.&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&lt;b&gt;참고&lt;/b&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;Cobian Reflector 를 설치하게 되시고 해당 경로로 진입하시면&amp;nbsp; 다음 형광펜 칠한 아이콘을 선택해주시면 감사하겠습니다.&lt;/p&gt;
&lt;figure data-ke-type=&quot;image&quot; data-ke-style=&quot;alignCenter&quot; data-ke-mobilestyle=&quot;widthOrigin&quot;&gt;
&lt;figcaption style=&quot;display: none;&quot;&gt;&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1147&quot; data-origin-height=&quot;258&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bK93sm/dJMb99Zpc1x/nC1CvQofmDAKAnxXUAuKeK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bK93sm/dJMb99Zpc1x/nC1CvQofmDAKAnxXUAuKeK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bK93sm/dJMb99Zpc1x/nC1CvQofmDAKAnxXUAuKeK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbK93sm%2FdJMb99Zpc1x%2FnC1CvQofmDAKAnxXUAuKeK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1147&quot; height=&quot;258&quot; data-origin-width=&quot;1147&quot; data-origin-height=&quot;258&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;해석&lt;/td&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;&lt;b&gt;Cobian Reflector&lt;/b&gt;&amp;nbsp; &lt;a href=&quot;https://www.cobiansoft.com/cobianbackup.html&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;설명 글&lt;/a&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;해당 소프트웨어는&amp;nbsp; 기업이나 개인이 무료로 사용할 수 있다.&lt;br /&gt;&lt;br /&gt;.NET&amp;nbsp; 기반으로 제작되어 있다.&amp;nbsp;&lt;br /&gt;&lt;br /&gt;32 / 64 기반 시스템에서 동작한다.&lt;br /&gt;&lt;br /&gt;SFTP 를 제공한다.&amp;nbsp;&lt;br /&gt;&lt;br /&gt;FTP 서버 , 네트워크 기반 백업을 지원한다.&lt;br /&gt;&lt;br /&gt;압축과 암호화( compression and encryption) 를 제공한다.&amp;nbsp;&lt;br /&gt;&lt;br /&gt;cobian Reflector 와 cobian Bakcup 과는&amp;nbsp; 서로 다른 프로그램이다.&amp;nbsp; cobian&amp;nbsp; Backup의 특징을 cobian Reflector에 추가했다.&lt;/td&gt;
&lt;td style=&quot;width: 50%;&quot;&gt;&lt;span&gt;&lt;b&gt;Cobian Backup&lt;/b&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;is a file-backup program that can be used to make automatic backups for your directories and files. Cobian Backup can be run as a service or as a regular application. It can backup to some other location in the same computer, to the network and even to an FTP server. The program supports compression and encryption.&lt;/span&gt;&lt;br /&gt;&lt;span&gt;&lt;b&gt;Cobian Reflector&lt;/b&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;is the newcomer in the Cobian Backup family, although it&amp;rsquo;s a whole new program. Cobian Reflector is completely .NET based. In addition to all the features of the latest Cobian Backup, it has support for SFTP transfers, it is DPI independent due to the use of vector graphics and Windows Presentation Foundation, and also behaves as a 64-bit program in 64-bit systems and as a 32-bit program in 32-bit systems.&lt;/span&gt;&lt;br /&gt;&lt;span&gt;Cobian Backup and Cobian Reflector are freeware and can be used for free even in a commercial environment. Please consider making a little&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;a style=&quot;color: #4169e1;&quot; href=&quot;https://www.cobiansoft.com/donations.html&quot;&gt;donation to help me with all the expenses&lt;/a&gt;!&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;이상으로 백업 프로그램인&lt;br /&gt;&lt;/span&gt;Cobian Reflector 사용&lt;br /&gt;후기를 봐주셔서 감사합니다.&lt;br /&gt;&lt;br /&gt;해당 프로그램 사용법이&lt;br /&gt;한글로 없어서 chatgpt에 삽질을&lt;br /&gt;많이 하였습니다.&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>컴퓨터/백업</category>
      <category>Cobian Reflector</category>
      <category>백업</category>
      <author>브이포헤테</author>
      <guid isPermaLink="true">https://today-gogo.tistory.com/11</guid>
      <comments>https://today-gogo.tistory.com/11#entry11comment</comments>
      <pubDate>Sat, 10 Jan 2026 20:34:08 +0900</pubDate>
    </item>
    <item>
      <title>[Docker] The command 'docker' could not be found in this WSL 2 distro.</title>
      <link>https://today-gogo.tistory.com/10</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;문제상황:&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;853&quot; data-origin-height=&quot;149&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/P2P8G/dJMb99Zb6ft/XoncfYNfO2uR62mkBYf1w0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/P2P8G/dJMb99Zb6ft/XoncfYNfO2uR62mkBYf1w0/img.png&quot; data-alt=&quot;WSL 의 배포판인 Ubuntu-20.0.4 에서 실행한 화면입니다.&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/P2P8G/dJMb99Zb6ft/XoncfYNfO2uR62mkBYf1w0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FP2P8G%2FdJMb99Zb6ft%2FXoncfYNfO2uR62mkBYf1w0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;853&quot; height=&quot;149&quot; data-origin-width=&quot;853&quot; data-origin-height=&quot;149&quot;/&gt;&lt;/span&gt;&lt;figcaption&gt;WSL 의 배포판인 Ubuntu-20.0.4 에서 실행한 화면입니다.&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;1: docker info 라고 명령어 입력을 하였습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;2: docker라는 명령어를&amp;nbsp; wsl 2&amp;nbsp; 개별 배포판에서 찾을 수 없다고 나오네요.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style3&quot; /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;해결 방법 :&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[1] docker 데스크탑이라는 프로그램을&amp;nbsp; windows에 설치하여 실행합니다. 도커 데스크탑의 상단에 톱니바퀴 아이콘을 클릭합니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1278&quot; data-origin-height=&quot;722&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/c4UM9U/dJMb99Zb6gO/AJOalBWtKlqrAVt5uN0tWK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/c4UM9U/dJMb99Zb6gO/AJOalBWtKlqrAVt5uN0tWK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/c4UM9U/dJMb99Zb6gO/AJOalBWtKlqrAVt5uN0tWK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fc4UM9U%2FdJMb99Zb6gO%2FAJOalBWtKlqrAVt5uN0tWK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1278&quot; height=&quot;722&quot; data-origin-width=&quot;1278&quot; data-origin-height=&quot;722&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[2]&amp;nbsp; Settings 화면이 보이는데요.&amp;nbsp; Search settings 검색 바의&amp;nbsp; 아래에 메뉴가 있습니다. 여기서 다음 과정대로 세팅을 맞춰주시면&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;됩니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;920&quot; data-origin-height=&quot;433&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bMUafN/dJMcaiaLDf4/f3U5s1fWiXlF87nsvJMlC1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bMUafN/dJMcaiaLDf4/f3U5s1fWiXlF87nsvJMlC1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bMUafN/dJMcaiaLDf4/f3U5s1fWiXlF87nsvJMlC1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbMUafN%2FdJMcaiaLDf4%2Ff3U5s1fWiXlF87nsvJMlC1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;920&quot; height=&quot;433&quot; data-origin-width=&quot;920&quot; data-origin-height=&quot;433&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;1:&amp;nbsp; Resources를 선택합니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;2:&amp;nbsp; WSL integration을 선택합니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;3:&amp;nbsp; Enable integration with my default WSL distro&amp;nbsp; 박스를 체크합니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;4:&amp;nbsp; 저는 추가로&amp;nbsp; WSL 에 개별 배포판인 Ubuntu-20.04를&amp;nbsp; 사용하고 있어서 활성화하였습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style3&quot; /&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;결과 :&amp;nbsp; &amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;docker info 명령어 입력시 오류가 안 나오는 것을 확인 하실 수 있습니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1102&quot; data-origin-height=&quot;397&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/N7q8X/dJMcaiBMZ4f/Mj0XJAHR5qjbCqCHgJDER1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/N7q8X/dJMcaiBMZ4f/Mj0XJAHR5qjbCqCHgJDER1/img.png&quot; data-alt=&quot;WSL 의 배포판인 Ubuntu-20.0.4 에서 실행한 화면입니다.&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/N7q8X/dJMcaiBMZ4f/Mj0XJAHR5qjbCqCHgJDER1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FN7q8X%2FdJMcaiBMZ4f%2FMj0XJAHR5qjbCqCHgJDER1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1102&quot; height=&quot;397&quot; data-origin-width=&quot;1102&quot; data-origin-height=&quot;397&quot;/&gt;&lt;/span&gt;&lt;figcaption&gt;WSL 의 배포판인 Ubuntu-20.0.4 에서 실행한 화면입니다.&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style3&quot; /&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;이상으로 포스팅&lt;br /&gt;마치겠습니다.&lt;br /&gt;&lt;/span&gt;감사합니다.&lt;/blockquote&gt;</description>
      <category>Docker</category>
      <category>docker</category>
      <category>docker 데스크탑</category>
      <category>WSL Distro</category>
      <author>브이포헤테</author>
      <guid isPermaLink="true">https://today-gogo.tistory.com/10</guid>
      <comments>https://today-gogo.tistory.com/10#entry10comment</comments>
      <pubDate>Tue, 9 Dec 2025 14:21:36 +0900</pubDate>
    </item>
    <item>
      <title>[Docker] 도커에 대해 알아보기</title>
      <link>https://today-gogo.tistory.com/9</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&amp;nbsp;들어가기전&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;nbsp;우리는&amp;nbsp; 도커 를&amp;nbsp; 웹 서버에&amp;nbsp; 이용하게 되었습니다. 왜 이용하게 되었을까요?&lt;br /&gt;docker를&amp;nbsp; 사용하기 전 웹 환경에서는&amp;nbsp; &amp;nbsp;&lt;br /&gt;&lt;br /&gt;vmware을 이용하여&amp;nbsp; &amp;nbsp;리눅스 iso 파일을&amp;nbsp; 구워야 되었기에 서비스를 구축해야되었기에 &lt;br /&gt;꽤 무거웠습니다. 그리고, 서로 환경이 다르기에&amp;nbsp; 협업하기에도 힘들었습니다.&lt;br /&gt;그리고&amp;nbsp; 크리티컬한 문제가 발생하면&amp;nbsp; 되돌리기도 어려웠습니다.&amp;nbsp;&lt;br /&gt;&lt;br /&gt;&amp;nbsp; 이러한&amp;nbsp; 이유를&amp;nbsp; 해결하기위해 나온&amp;nbsp; 프로그램이&lt;br /&gt;도커(Docker) 프로그램 이었습니다.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;오늘&amp;nbsp; 하는&amp;nbsp; 실습 :&amp;nbsp; 도커&amp;nbsp; 이미지 만들고&amp;nbsp; 실행하기&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;[1]&amp;nbsp; &amp;nbsp;일단은&amp;nbsp; 도커 데스크탑을&amp;nbsp; 설치하겠습니다.&amp;nbsp; 도커 데스크탑을&amp;nbsp; 설치하면&amp;nbsp; &lt;b&gt;도커로 만든 컨테이너를 실행하고&amp;nbsp;&lt;/b&gt;&lt;b&gt;리소스(CPU, &lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp; 메모리 , 네트워크 트래픽) 사용률 및 서버 상태를&amp;nbsp; 모니터링 하는데&amp;nbsp; 도움&lt;/b&gt;이&amp;nbsp; 됩니다.&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1270&quot; data-origin-height=&quot;717&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/LKXMd/dJMcaiBKqhu/iOKU4cPRLrzPW5OLzzVRo1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/LKXMd/dJMcaiBKqhu/iOKU4cPRLrzPW5OLzzVRo1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/LKXMd/dJMcaiBKqhu/iOKU4cPRLrzPW5OLzzVRo1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FLKXMd%2FdJMcaiBKqhu%2FiOKU4cPRLrzPW5OLzzVRo1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1270&quot; height=&quot;717&quot; data-origin-width=&quot;1270&quot; data-origin-height=&quot;717&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;[2]&amp;nbsp; WINDOW를 사용하는&amp;nbsp; 주체라면&amp;nbsp; &lt;b&gt;WSL( 윈도우 서브시스템 리눅스) 을&amp;nbsp; 설치&lt;/b&gt;하겠습니다. ( 해당&amp;nbsp; 기능은&amp;nbsp; 윈도우에서 리눅스&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;를&amp;nbsp; 사용할 수 있게 도와줍니다. 해당 기능을 사용하기 전에&amp;nbsp; 각각 메인보드에서&amp;nbsp; 가상화 기능을 활성화 하여야 합니다.&amp;nbsp; )&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1220&quot; data-origin-height=&quot;828&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/AwzUx/dJMcaa4PqOe/peRSAxwwJJNmJFkyhNkaOk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/AwzUx/dJMcaa4PqOe/peRSAxwwJJNmJFkyhNkaOk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/AwzUx/dJMcaa4PqOe/peRSAxwwJJNmJFkyhNkaOk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FAwzUx%2FdJMcaa4PqOe%2FpeRSAxwwJJNmJFkyhNkaOk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1220&quot; height=&quot;828&quot; data-origin-width=&quot;1220&quot; data-origin-height=&quot;828&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;해당 wsl을 설치한 이유는&amp;nbsp; &amp;nbsp;cli 인터페이스 기반으로 만들은&amp;nbsp; 도커 이미지 조회가 가능하기 때문입니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;730&quot; data-origin-height=&quot;78&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/ZcYC6/dJMcaaX4bL3/gJFBPjuxIC9yvLDfE0cS30/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/ZcYC6/dJMcaaX4bL3/gJFBPjuxIC9yvLDfE0cS30/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/ZcYC6/dJMcaaX4bL3/gJFBPjuxIC9yvLDfE0cS30/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FZcYC6%2FdJMcaaX4bL3%2FgJFBPjuxIC9yvLDfE0cS30%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;730&quot; height=&quot;78&quot; data-origin-width=&quot;730&quot; data-origin-height=&quot;78&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;다음&amp;nbsp; 화면은&amp;nbsp; 도커 버전 조회입니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[3] 도커가 설치가 되었다면&amp;nbsp; Dockerfile 를&amp;nbsp; 작성해보겠습니다. 해당&amp;nbsp; 파일이&amp;nbsp; 필요한 이유는&amp;nbsp; 위에서 말한&amp;nbsp; &lt;b&gt;도커 데스크탑에서&amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp;모니터링이 가능해지는&amp;nbsp; 도커 이미지를&amp;nbsp; 만들기 위해서입니다.&lt;/b&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1764648783985&quot; class=&quot;bash&quot; data-ke-language=&quot;bash&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;파일명은&amp;nbsp; &lt;b&gt;Dockerfile로&amp;nbsp; 정의합니다. 그리고&amp;nbsp; ls 명령어로 만든&amp;nbsp; 도커파일을 확인&lt;/b&gt;할 수 있습니다. docker 명령어를&amp;nbsp; 사용하기 전에&amp;nbsp; &amp;nbsp;cat 명령어로&amp;nbsp; Dockerfile&amp;nbsp; 내부를 확인하면 되겠습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;386&quot; data-origin-height=&quot;57&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bHAKay/dJMcacO6UaU/ZYZYriBWVklJVLw0nHmbRk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bHAKay/dJMcacO6UaU/ZYZYriBWVklJVLw0nHmbRk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bHAKay/dJMcacO6UaU/ZYZYriBWVklJVLw0nHmbRk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbHAKay%2FdJMcacO6UaU%2FZYZYriBWVklJVLw0nHmbRk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;386&quot; height=&quot;57&quot; data-origin-width=&quot;386&quot; data-origin-height=&quot;57&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[4]&amp;nbsp; &amp;nbsp;다음은&amp;nbsp; 도커파일을&amp;nbsp; 실행 가능한&amp;nbsp; 도커 이미지로 빌드해보겠습니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;418&quot; data-origin-height=&quot;24&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/Az0Ay/dJMcafE4xQj/V0uL2PPag8KETRz7uwItZ0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/Az0Ay/dJMcafE4xQj/V0uL2PPag8KETRz7uwItZ0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/Az0Ay/dJMcafE4xQj/V0uL2PPag8KETRz7uwItZ0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FAz0Ay%2FdJMcafE4xQj%2FV0uL2PPag8KETRz7uwItZ0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;418&quot; height=&quot;24&quot; data-origin-width=&quot;418&quot; data-origin-height=&quot;24&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; 참고 )&amp;nbsp; 레포지토리 이름은&amp;nbsp; 대문자를 사용할 수 있다 =&amp;gt;&amp;nbsp; 아니오&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;590&quot; data-origin-height=&quot;59&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/1yFOU/dJMcadf8sN6/7K02jm6xkzaofa4J1qs7X1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/1yFOU/dJMcadf8sN6/7K02jm6xkzaofa4J1qs7X1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/1yFOU/dJMcadf8sN6/7K02jm6xkzaofa4J1qs7X1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F1yFOU%2FdJMcadf8sN6%2F7K02jm6xkzaofa4J1qs7X1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;590&quot; height=&quot;59&quot; data-origin-width=&quot;590&quot; data-origin-height=&quot;59&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;이미지는&amp;nbsp; images 명령어로 조회를 할 수 있습니다.&lt;/p&gt;
&lt;pre id=&quot;code_1764653571393&quot; class=&quot;bash&quot; data-ke-language=&quot;bash&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;andante23@DESKTOP-FFL1JTS:~/app$ docker images
REPOSITORY    TAG       IMAGE ID       CREATED             SIZE
myne          latest    a250fb82b16d   43 seconds ago      192MB  // 여기 있네여
&amp;lt;none&amp;gt;        &amp;lt;none&amp;gt;    eea696c8edb1   47 minutes ago      204MB
myapp         latest    3674806a19d5   47 minutes ago      204MB
&amp;lt;none&amp;gt;        &amp;lt;none&amp;gt;    c2042793f54e   About an hour ago   191MB
project-web   latest    203c9dc57dfa   8 days ago          199MB
docker/app    latest    5d4ec969587e   7 years ago         54.2MB


# 만약에 여기서 myne가 이용하지 않아서 지우고 싶다면

docker rmi myne&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[5 ]&amp;nbsp; 그러면 다음과 같이&amp;nbsp; 이미지를&amp;nbsp;&lt;b&gt; run 명령어로&amp;nbsp; 빌드한 도커 이미지를 실행&lt;/b&gt;해 보겠습니다.&lt;/p&gt;
&lt;pre id=&quot;code_1764655779354&quot; class=&quot;javascript&quot; data-ke-language=&quot;javascript&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;andante23@DESKTOP-FFL1JTS:~/app$ docker run -p 8081:8081 myne
Server running at http://0.0.0.0:3000/&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style3&quot; /&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;우리는&amp;nbsp; &lt;br /&gt;도커 이미지를&amp;nbsp; 만들고&lt;br /&gt;실행하는 과정에&lt;br /&gt;대해&amp;nbsp; 알아보았습니다. &lt;/span&gt;&lt;/blockquote&gt;</description>
      <category>Docker</category>
      <category>docker</category>
      <category>dockerfile</category>
      <category>도커</category>
      <author>브이포헤테</author>
      <guid isPermaLink="true">https://today-gogo.tistory.com/9</guid>
      <comments>https://today-gogo.tistory.com/9#entry9comment</comments>
      <pubDate>Tue, 2 Dec 2025 16:03:27 +0900</pubDate>
    </item>
    <item>
      <title>OSI  7   계층을    예시를  통해  알아보자 !</title>
      <link>https://today-gogo.tistory.com/7</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;들어가기전&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;예시를&amp;nbsp; 들기전에 &lt;br /&gt;OSI 7&amp;nbsp; &amp;nbsp;계층이 &lt;br /&gt;왜 나왔는지 &lt;br /&gt;알아봅시다. &lt;/span&gt;&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;OSI 7 계층이&amp;nbsp; 나온 이유는&amp;nbsp; 저의&amp;nbsp; 개인적인 생각은&amp;nbsp; 다음과 같습니다.&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;IT 분야에 근무하고 있는&lt;/span&gt;&lt;/blockquote&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;엔지니어 , 개발자나&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;인터넷 연결이 안되는 네트워크&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;문제를 집에서&amp;nbsp; 마주했거나 ,&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;현업 엔지니어분들이&amp;nbsp; 실무에서&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;네트워크 문제가 발생했을 때&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;해결하라는 의미해서&amp;nbsp; OSI 7 계층이&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;나왔다고 봅니다.&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;OSI&amp;nbsp; 7&amp;nbsp; 계층은&amp;nbsp; 어떤&amp;nbsp; 구조로&amp;nbsp; 되어있는지&amp;nbsp; 그림을&amp;nbsp; 가져왔습니다.&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;560&quot; data-origin-height=&quot;516&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cNha6k/dJMb9M3XTXm/UXPGNPaU2PBWgry26BHuyK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cNha6k/dJMb9M3XTXm/UXPGNPaU2PBWgry26BHuyK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cNha6k/dJMb9M3XTXm/UXPGNPaU2PBWgry26BHuyK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcNha6k%2FdJMb9M3XTXm%2FUXPGNPaU2PBWgry26BHuyK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;560&quot; height=&quot;516&quot; data-origin-width=&quot;560&quot; data-origin-height=&quot;516&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;본격적으로 상황을 들어가기 전에 크롬 개발자 도구의 네트워크 탭을 켜주세요. 이 도구로&amp;nbsp; &amp;nbsp;메일을 보낼 때&amp;nbsp; 데이터가&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;어떻게 압축되어&amp;nbsp; 전송되는지와&amp;nbsp; 어떤 요청이 들어오는지에 대해 알아보겠습니다. 추가적으로 와이어샤크&amp;nbsp; 도구를&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;이용하여&amp;nbsp; 송신자와 수신자간에&amp;nbsp; 전송과정이 어떤지에 대해 확인해보겠습니다.&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: left;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&amp;nbsp; osi&amp;nbsp; 7 계층&amp;nbsp; &amp;nbsp;예시&lt;/blockquote&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 100%;&quot;&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; 제가&amp;nbsp; &amp;nbsp;네이버&amp;nbsp; 메일을&amp;nbsp; 이용하여&amp;nbsp; &amp;nbsp; 구글&amp;nbsp; 메일로&amp;nbsp; 보내려고&amp;nbsp; 합니다.&amp;nbsp;&amp;nbsp;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;응용 계층&amp;nbsp; &amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;클라이언트인&amp;nbsp; 저(구글 메일로 보내는 사람) 가&amp;nbsp; &amp;nbsp;받는사람에게&amp;nbsp; &amp;nbsp;메일을&amp;nbsp; 전송하기 위해&amp;nbsp; &amp;nbsp;전송 버튼을&amp;nbsp; 클릭합니다.&amp;nbsp; &amp;nbsp;메일을 성공적으로 보냈습니다 라는&amp;nbsp; 말이 나오겠지요.&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/Z2LoC/dJMb80OCpMy/WXLNLZqsYPnvAKYoWD7VgK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/Z2LoC/dJMb80OCpMy/WXLNLZqsYPnvAKYoWD7VgK/img.png&quot; data-origin-width=&quot;1575&quot; data-origin-height=&quot;540&quot; data-is-animation=&quot;false&quot; data-widthpercent=&quot;47.02&quot; style=&quot;width: 46.4692%; margin-right: 10px;&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/Z2LoC/dJMb80OCpMy/WXLNLZqsYPnvAKYoWD7VgK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FZ2LoC%2FdJMb80OCpMy%2FWXLNLZqsYPnvAKYoWD7VgK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1575&quot; height=&quot;540&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bEUfa5/dJMb8Vs0wa3/rpXD8qHlJ4SHbXH1NnCIp0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bEUfa5/dJMb8Vs0wa3/rpXD8qHlJ4SHbXH1NnCIp0/img.png&quot; data-origin-width=&quot;1581&quot; data-origin-height=&quot;481&quot; data-is-animation=&quot;false&quot; style=&quot;width: 52.368%;&quot; data-widthpercent=&quot;52.98&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bEUfa5/dJMb8Vs0wa3/rpXD8qHlJ4SHbXH1NnCIp0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbEUfa5%2FdJMb8Vs0wa3%2FrpXD8qHlJ4SHbXH1NnCIp0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1581&quot; height=&quot;481&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;사용자가 메일을 작성하고 전송 버튼을 누르면, 응용 계층에서 &lt;u&gt;&lt;b&gt;SMTP 같은 프로토콜을 통해 메일 데이터를 서버로 전송&lt;/b&gt;&lt;/u&gt;합니다&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;표현 계층&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;아래 사진에서&amp;nbsp; &lt;span style=&quot;letter-spacing: 0px;&quot;&gt;메일&amp;nbsp; 데이터 를&amp;nbsp; &amp;nbsp;UTF-8 으로&amp;nbsp; 인코딩한다는 것을&amp;nbsp; Content-Type 에서 알 수 있습니다.&amp;nbsp; &amp;nbsp; gzip 으로&amp;nbsp; &amp;nbsp;데이터를&amp;nbsp; 압축하여&amp;nbsp; 전송한다는&amp;nbsp; 것을&amp;nbsp; Content-Encoding 에서 알 수 있습니다.&amp;nbsp; &lt;/span&gt;&lt;span style=&quot;letter-spacing: 0px;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1388&quot; data-origin-height=&quot;498&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/emTsxq/dJMb9LxdsWM/KnxkKDvs8lcJBXQU6YbBB0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/emTsxq/dJMb9LxdsWM/KnxkKDvs8lcJBXQU6YbBB0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/emTsxq/dJMb9LxdsWM/KnxkKDvs8lcJBXQU6YbBB0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FemTsxq%2FdJMb9LxdsWM%2FKnxkKDvs8lcJBXQU6YbBB0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1388&quot; height=&quot;498&quot; data-origin-width=&quot;1388&quot; data-origin-height=&quot;498&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;이처럼 표현 계층은&amp;nbsp; &lt;u&gt;&lt;b&gt;전송 효율을 높이기 위해&amp;nbsp; 데이터를&amp;nbsp; 압축하고, 전송 중&amp;nbsp; 데이터의 보안을 강화하기 위해&amp;nbsp; 암호화를 적용하고, 데이터 형식을 변환 &lt;/b&gt;&lt;/u&gt;한다고 보시면 되겠습니다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&amp;nbsp;세션&amp;nbsp; 계층&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;세션 계층은 양쪽 응용 프로그램 간의 대화(세션)를 설정하고 유지하며 종료하는 역할을 합니다. 웹에서 사용하는 세션 쿠키는 OSI 세션 계층 개념과 다르지만, &amp;ldquo;연결 상태 유지&amp;rdquo;라는 점에서는 유사한 개념입니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1392&quot; data-origin-height=&quot;206&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bmBjlo/dJMb9PsQGUT/5PaPVvKEO8VkNGGvVwvihK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bmBjlo/dJMb9PsQGUT/5PaPVvKEO8VkNGGvVwvihK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bmBjlo/dJMb9PsQGUT/5PaPVvKEO8VkNGGvVwvihK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbmBjlo%2FdJMb9PsQGUT%2F5PaPVvKEO8VkNGGvVwvihK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1392&quot; height=&quot;206&quot; data-origin-width=&quot;1392&quot; data-origin-height=&quot;206&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;위에는&amp;nbsp; 세션&amp;nbsp; 정보인데요.&amp;nbsp; 정보들을&amp;nbsp; 살펴보기 전에&amp;nbsp; 세션의&amp;nbsp; 개념에&amp;nbsp; 대해 알아보겠습니다. &lt;b&gt;세션이란&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;b&gt;서버가&amp;nbsp; 일정 기간&amp;nbsp; 유지하는&amp;nbsp; 상태&lt;/b&gt;를&amp;nbsp; 의미합니다.&amp;nbsp; &amp;nbsp;거기에는&amp;nbsp; 다음 정보 들이 있습니다.&lt;/p&gt;
&lt;pre id=&quot;code_1760944402332&quot; class=&quot;csharp&quot; data-ke-language=&quot;csharp&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;NAC=WRT8BwQrhzhd;  # 로그인 상태 브라우저 식별 
NNB=CJH6KCHJKHIWQ; 
NACT=1; 
SRT30=1760939765;  # 세션 만료
nid_inf=1372850995; 
NID_AUT=eyKHou/...;  #  로그인 인증 토큰  
NMUSER=YmKmFAEwaqbsKxMdKqtd...;   # 네이버 메일 유저
SRT5=1760942918;   
BUC=T6Qoq23Aqqb_tq3pXFOPXQemSfr61FzWjxaR7MQLuU4=; 
NID_SES=AAABuCmMm+kPl2YtBXEgQaHVuzlvLXI3F1A9vjsyu... # 세션 유지용 키&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;메일을&amp;nbsp; 사용하는&amp;nbsp; 사람들의&amp;nbsp; 로그인 상태 식별하는 키 ,&amp;nbsp; 세션 만료시간&amp;nbsp; , 로그인 인증 토큰 ,&amp;nbsp; 네이버 메일을 사용하는&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;유저 ,&amp;nbsp; 세션 유지용 키를&amp;nbsp; 암호화하여&amp;nbsp; 담아놓고 있습니다.&amp;nbsp; &amp;nbsp;다음&amp;nbsp; 정보가 존재하기에&amp;nbsp; 송신자와&amp;nbsp; 수신자간에&amp;nbsp; 연결이&amp;nbsp;&lt;b&gt;&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;끊어지지 않고 유지될 수 있는 것입니다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&amp;nbsp; 전송 계층&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;전송 계층은 TCP 또는 UDP 프로토콜을 이용해 데이터를 안정적으로 전달합니다.TCP의 경우 &lt;u&gt;&lt;b&gt;3-way handshake 과정을 통해 연결을 설정한 뒤, 데이터를 전송&lt;/b&gt;&lt;/u&gt;합니다. 또한 &lt;b&gt;&lt;u&gt;TLS는 이 계층 위에서 암호화를 적용&lt;/u&gt;&lt;/b&gt;합니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;다음은&amp;nbsp; 네이버&amp;nbsp; 메일 주소와&amp;nbsp; 3 way handshake 하는&amp;nbsp; 과정을&amp;nbsp; 와이어샤크라는&amp;nbsp; 네트워크 패킷 감시 도구로&amp;nbsp; 확인한 사진입니다.&amp;nbsp; TLS 암호화 방식인&amp;nbsp; TLSv1.3 을&amp;nbsp; 적용하는&amp;nbsp; 것을 확인하실수 있습니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1527&quot; data-origin-height=&quot;284&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bkd04O/dJMb9i2NPr6/6jBEwjIGcvd0sVoUwi3N3k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bkd04O/dJMb9i2NPr6/6jBEwjIGcvd0sVoUwi3N3k/img.png&quot; data-alt=&quot;3 way handshake 하는&amp;amp;nbsp; 과정을&amp;amp;nbsp; 와이어샤크라는&amp;amp;nbsp; 네트워크 패킷 감시 도구로&amp;amp;nbsp; 확인한 사진&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bkd04O/dJMb9i2NPr6/6jBEwjIGcvd0sVoUwi3N3k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fbkd04O%2FdJMb9i2NPr6%2F6jBEwjIGcvd0sVoUwi3N3k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1527&quot; height=&quot;284&quot; data-origin-width=&quot;1527&quot; data-origin-height=&quot;284&quot;/&gt;&lt;/span&gt;&lt;figcaption&gt;3 way handshake 하는&amp;nbsp; 과정을&amp;nbsp; 와이어샤크라는&amp;nbsp; 네트워크 패킷 감시 도구로&amp;nbsp; 확인한 사진&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;네트워크&amp;nbsp; 계층&amp;nbsp;&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;네트워크 계층은 IP 주소를 기반으로 패킷의 경로를 결정하고 목적지까지 전달합니다. 라우터는 라우팅 테이블을 참조하여 최적의 경로로 패킷을 전달합니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;967&quot; data-origin-height=&quot;342&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/RTKjb/dJMb9MQp4hG/rvWkp2SkYL7HBFSV10zLO0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/RTKjb/dJMb9MQp4hG/rvWkp2SkYL7HBFSV10zLO0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/RTKjb/dJMb9MQp4hG/rvWkp2SkYL7HBFSV10zLO0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FRTKjb%2FdJMb9MQp4hG%2FrvWkp2SkYL7HBFSV10zLO0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;967&quot; height=&quot;342&quot; data-origin-width=&quot;967&quot; data-origin-height=&quot;342&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&amp;nbsp;데이터 링크 계층&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;데이터 링크 계층은 MAC 주소를 기반으로 인접한 장치 간의 데이터 전송을 담당합니다. Ethernet II 헤더를 통해 송신지/수신지 MAC 주소와 상위 프로토콜 정보를 확인할 수 있습니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;927&quot; data-origin-height=&quot;110&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/be7V7W/dJMb9QrKUxh/xMTEQksVKhRNkK49x87vW0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/be7V7W/dJMb9QrKUxh/xMTEQksVKhRNkK49x87vW0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/be7V7W/dJMb9QrKUxh/xMTEQksVKhRNkK49x87vW0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fbe7V7W%2FdJMb9QrKUxh%2FxMTEQksVKhRNkK49x87vW0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;927&quot; height=&quot;110&quot; data-origin-width=&quot;927&quot; data-origin-height=&quot;110&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;또한 , 아래 사진 처럼&amp;nbsp; &lt;b&gt;&lt;u&gt;Frame 정보도&amp;nbsp; 와이어샤크의&amp;nbsp; &amp;nbsp;Frame 란에서 확인 가능&lt;/u&gt;합니다.&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1662&quot; data-origin-height=&quot;438&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bNEW7c/dJMb9L428R6/paHUNi3QtAk7X7EYMHMPwK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bNEW7c/dJMb9L428R6/paHUNi3QtAk7X7EYMHMPwK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bNEW7c/dJMb9L428R6/paHUNi3QtAk7X7EYMHMPwK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbNEW7c%2FdJMb9L428R6%2FpaHUNi3QtAk7X7EYMHMPwK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1662&quot; height=&quot;438&quot; data-origin-width=&quot;1662&quot; data-origin-height=&quot;438&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;물리계층&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;그리고 &lt;u&gt;&lt;b&gt;데이터를 실제로 전기적/광학적 신호로 변환하여 전송&lt;/b&gt;&lt;/u&gt;하는&amp;nbsp; 것을&amp;nbsp; 물리계층에서&amp;nbsp; 하신다고 보시면 되겠습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span&gt;osi 7 계층 모델의&lt;br /&gt;의미와&amp;nbsp; 각각 계층&lt;br /&gt;들이 하는 역활에&lt;br /&gt;대해 알아보았습니다.&lt;/span&gt;&lt;/blockquote&gt;</description>
      <category>네트워크</category>
      <author>브이포헤테</author>
      <guid isPermaLink="true">https://today-gogo.tistory.com/7</guid>
      <comments>https://today-gogo.tistory.com/7#entry7comment</comments>
      <pubDate>Mon, 20 Oct 2025 17:48:40 +0900</pubDate>
    </item>
    <item>
      <title>os 가 부팅되는 과정을  알아보자</title>
      <link>https://today-gogo.tistory.com/6</link>
      <description>&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;저의&amp;nbsp; 개인적인&amp;nbsp;&lt;br /&gt;&lt;/span&gt;사견이 들어갔&lt;br /&gt;습니다.&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;들어가기전&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;우리가&amp;nbsp; OS가 부팅된다는&amp;nbsp; 말이 있습니다.&amp;nbsp; 부팅의&amp;nbsp; 의미를&amp;nbsp; 알아볼까요?&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;부팅이란 ,&amp;nbsp; pc의&amp;nbsp; 전원이 켜지는 것부터&amp;nbsp; 로그인&amp;nbsp; 창이&amp;nbsp; 나오는 것&amp;nbsp; 까지를 의미하는 것입니다.&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;os는 무엇인가요?&amp;nbsp; &amp;nbsp;os는&amp;nbsp; operating system의&amp;nbsp; 약자인데요.&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;cpu , 메모리 , 드라이브와 같은 리소스를 관리하고&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;파일시스템을 제공하여 파일을&amp;nbsp; 읽고 쓰기가 가능하게 하는&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;역활을 합니다.&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;그러면&amp;nbsp; 이제&amp;nbsp; &amp;nbsp;os 부팅 과정에 대해서&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;알아보겠습니다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;과정&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[1]&amp;nbsp; pc 전원 스위치를 키면&amp;nbsp; 바이오스 제일 먼저&amp;nbsp; 동작됩니다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;170&quot; data-origin-height=&quot;267&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/eJmJi0/btsQ9xNelAu/UWvNYvaFMAddeFG89Vkr0K/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/eJmJi0/btsQ9xNelAu/UWvNYvaFMAddeFG89Vkr0K/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/eJmJi0/btsQ9xNelAu/UWvNYvaFMAddeFG89Vkr0K/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FeJmJi0%2FbtsQ9xNelAu%2FUWvNYvaFMAddeFG89Vkr0K%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;170&quot; height=&quot;267&quot; data-origin-width=&quot;170&quot; data-origin-height=&quot;267&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;div data-ke-type=&quot;moreLess&quot; data-text-more=&quot;더보기&quot; data-text-less=&quot;닫기&quot;&gt;&lt;a class=&quot;btn-toggle-moreless&quot;&gt;더보기&lt;/a&gt;
&lt;div class=&quot;moreless-content&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &lt;b&gt;바이오스란?&lt;/b&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; 의미:&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;PC의&amp;nbsp; 전원 스위치를&amp;nbsp; 키면&amp;nbsp; 제일 먼저 동작합니다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; 하는 일:&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;기본적인&amp;nbsp; 하드웨어 상태를 확인합니다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;검사를&amp;nbsp; 하다가&amp;nbsp; 오류가 나오면&amp;nbsp; 비프음을&amp;nbsp; 내고&amp;nbsp; 부팅을 중단합니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;(&amp;nbsp; 이 과정을&amp;nbsp; POST 라 합니다. POST는&amp;nbsp;&lt;u&gt; 모니터와 키보드가 제대로 연결이 되어있는지 확인&lt;/u&gt;하는 것이 예시입니다. )&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; 부트 매니저 프로그램과 파티션 정보를&amp;nbsp; 저장하는 MBR 을&amp;nbsp; 찾습니다.&amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;[2]&amp;nbsp; &amp;nbsp; 바이오스가&amp;nbsp; 기본적으로&amp;nbsp; 하드웨어 ( 키보드 , 모니터 , SSD ) 상태를&amp;nbsp; &amp;nbsp;점검하고 초기화하는&amp;nbsp; POST 과정을 거치는데 ,&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;검사를 하다가 오류가 나면 비프음을 내고 부팅 중단합니다.&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: #fafafa; color: #333333; text-align: start;&quot;&gt;&amp;nbsp;MBR을 찾고&amp;nbsp; 부트 로더를 찾아서&amp;nbsp; 실행권을 부트로더에게 줌니다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;373&quot; data-origin-height=&quot;337&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bsO6mN/btsRabQRLjD/fioSzs6WjruTNZnJpEcyb0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bsO6mN/btsRabQRLjD/fioSzs6WjruTNZnJpEcyb0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bsO6mN/btsRabQRLjD/fioSzs6WjruTNZnJpEcyb0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbsO6mN%2FbtsRabQRLjD%2FfioSzs6WjruTNZnJpEcyb0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;373&quot; height=&quot;337&quot; data-origin-width=&quot;373&quot; data-origin-height=&quot;337&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;[ 3 ]&amp;nbsp; &amp;nbsp; 부트로더가&amp;nbsp; OS&amp;nbsp; 커널을&amp;nbsp; 디스크에서 찾아서&amp;nbsp; 램에&amp;nbsp; 로드합니다. 하드웨어&amp;nbsp; 초기화와&amp;nbsp; &amp;nbsp;OS 와&amp;nbsp; 연결된&amp;nbsp; 드라이버 들을&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;로딩합니다. &amp;nbsp;(&amp;nbsp; 드라이버를 로딩하지 않으면 ....&amp;nbsp; 드라이버와 OS 간 소통을 할수 없습니다.&amp;nbsp; &amp;nbsp;)&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;391&quot; data-origin-height=&quot;161&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/A3VYO/btsRb2rt6pA/vgSSfmt1sS9gJsIC1uOWd0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/A3VYO/btsRb2rt6pA/vgSSfmt1sS9gJsIC1uOWd0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/A3VYO/btsRb2rt6pA/vgSSfmt1sS9gJsIC1uOWd0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FA3VYO%2FbtsRb2rt6pA%2FvgSSfmt1sS9gJsIC1uOWd0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;391&quot; height=&quot;161&quot; data-origin-width=&quot;391&quot; data-origin-height=&quot;161&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;383&quot; data-origin-height=&quot;168&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bWzOkC/btsRaRj0p7Q/uiJBbLhxuqdo6l5Q3dziH1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bWzOkC/btsRaRj0p7Q/uiJBbLhxuqdo6l5Q3dziH1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bWzOkC/btsRaRj0p7Q/uiJBbLhxuqdo6l5Q3dziH1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbWzOkC%2FbtsRaRj0p7Q%2FuiJBbLhxuqdo6l5Q3dziH1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;383&quot; height=&quot;168&quot; data-origin-width=&quot;383&quot; data-origin-height=&quot;168&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; [4]&amp;nbsp; 시스템 프로세스가 할당됩니다.&amp;nbsp; 그리고&amp;nbsp; &amp;nbsp;운영체제&amp;nbsp; 로그인 창&amp;nbsp; 또는&amp;nbsp; 로그인&amp;nbsp; 프롬프트가&amp;nbsp; 나옴니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;183&quot; data-origin-height=&quot;269&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/Uw3EV/btsQ9oDdiF7/tqQTwY004kRRkGaI9fGasK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/Uw3EV/btsQ9oDdiF7/tqQTwY004kRRkGaI9fGasK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/Uw3EV/btsQ9oDdiF7/tqQTwY004kRRkGaI9fGasK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FUw3EV%2FbtsQ9oDdiF7%2FtqQTwY004kRRkGaI9fGasK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;246&quot; height=&quot;362&quot; data-origin-width=&quot;183&quot; data-origin-height=&quot;269&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;이상으로&amp;nbsp;&lt;br /&gt;&lt;/span&gt;OS 부팅 과정에&lt;br /&gt;대해 알아보았습니다.&lt;br /&gt;&lt;br /&gt;&lt;/blockquote&gt;</description>
      <category>컴퓨터</category>
      <author>브이포헤테</author>
      <guid isPermaLink="true">https://today-gogo.tistory.com/6</guid>
      <comments>https://today-gogo.tistory.com/6#entry6comment</comments>
      <pubDate>Wed, 15 Oct 2025 16:38:01 +0900</pubDate>
    </item>
    <item>
      <title>와이어샤크를 통한    IP 할당 과정 확인하기</title>
      <link>https://today-gogo.tistory.com/5</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;와이어샤크를 왜 사용하시나요?&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;와이어샤크에 나와 있는 설명을 보면&amp;nbsp; &amp;nbsp;네트워크 트래픽을 무료로 볼 수 있게 도와주는 오픈 소스 프로그램입니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1900&quot; data-origin-height=&quot;738&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/Bl3qq/btsRa7fety8/rSYl1pnYqGl8RP8Z5LSn0k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/Bl3qq/btsRa7fety8/rSYl1pnYqGl8RP8Z5LSn0k/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/Bl3qq/btsRa7fety8/rSYl1pnYqGl8RP8Z5LSn0k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FBl3qq%2FbtsRa7fety8%2FrSYl1pnYqGl8RP8Z5LSn0k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1900&quot; height=&quot;738&quot; data-origin-width=&quot;1900&quot; data-origin-height=&quot;738&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;저의 집에&amp;nbsp; 설치된 AP로부터 IP를&amp;nbsp; 할당받는 과정을 보고 싶어서&amp;nbsp; 해당 프로그램을 사용하게 되었습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;와이어샤크 설치하는 방법&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;1. Download Now&amp;nbsp; 버튼을 클릭해주세요&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1689&quot; data-origin-height=&quot;546&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/c0D25Y/btsQ9ncnjuY/LpF3JHL90B6SsGCcK1g4a1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/c0D25Y/btsQ9ncnjuY/LpF3JHL90B6SsGCcK1g4a1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/c0D25Y/btsQ9ncnjuY/LpF3JHL90B6SsGCcK1g4a1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fc0D25Y%2FbtsQ9ncnjuY%2FLpF3JHL90B6SsGCcK1g4a1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1689&quot; height=&quot;546&quot; data-origin-width=&quot;1689&quot; data-origin-height=&quot;546&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;2.&amp;nbsp; windows&amp;nbsp; x64 installer 를 설치하여야 합니다.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1887&quot; data-origin-height=&quot;635&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cgeXSc/btsQ99xRIMP/8LkSi2UTjk5yqK9tMHrfdK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cgeXSc/btsQ99xRIMP/8LkSi2UTjk5yqK9tMHrfdK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cgeXSc/btsQ99xRIMP/8LkSi2UTjk5yqK9tMHrfdK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcgeXSc%2FbtsQ99xRIMP%2F8LkSi2UTjk5yqK9tMHrfdK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1887&quot; height=&quot;635&quot; data-origin-width=&quot;1887&quot; data-origin-height=&quot;635&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;번외) 윈도우 x64 인스톨러&amp;nbsp; 프로그램을 설치가능한 이유는 ?&amp;nbsp; =&amp;gt; pc 정보라고 검색에서 입력하시면 됩니다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock widthContent&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;799&quot; data-origin-height=&quot;659&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/dcLH6y/btsQ7MDYdfV/qiRnui2Ov80EO5krfEdgg1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/dcLH6y/btsQ7MDYdfV/qiRnui2Ov80EO5krfEdgg1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/dcLH6y/btsQ7MDYdfV/qiRnui2Ov80EO5krfEdgg1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdcLH6y%2FbtsQ7MDYdfV%2FqiRnui2Ov80EO5krfEdgg1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;799&quot; height=&quot;659&quot; data-origin-width=&quot;799&quot; data-origin-height=&quot;659&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;3.&amp;nbsp; 와이어샤크 설치 방법&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; [1]&amp;nbsp; noted 하고&amp;nbsp; next&amp;nbsp; 를&amp;nbsp; 선택하십시다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bmMjdn/btsQ8F5neYR/hKk2jpMDLKLdwGGUYuaI51/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bmMjdn/btsQ8F5neYR/hKk2jpMDLKLdwGGUYuaI51/img.png&quot; data-origin-width=&quot;500&quot; data-origin-height=&quot;386&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.2451%; margin-right: 10px;&quot; data-widthpercent=&quot;49.82&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bmMjdn/btsQ8F5neYR/hKk2jpMDLKLdwGGUYuaI51/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbmMjdn%2FbtsQ8F5neYR%2FhKk2jpMDLKLdwGGUYuaI51%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;386&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bTy9jV/btsQ84X7Zqx/naQw6iJaaiGsukzsohySpK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bTy9jV/btsQ84X7Zqx/naQw6iJaaiGsukzsohySpK/img.png&quot; data-origin-width=&quot;497&quot; data-origin-height=&quot;381&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.5921%;&quot; data-widthpercent=&quot;50.18&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bTy9jV/btsQ84X7Zqx/naQw6iJaaiGsukzsohySpK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbTy9jV%2FbtsQ84X7Zqx%2FnaQw6iJaaiGsukzsohySpK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;497&quot; height=&quot;381&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[2]&amp;nbsp; 필요한&amp;nbsp; 컴포넌트를 설치하면 됩니다.&amp;nbsp; 제가 트래픽을 분석하는데 도와주는 도구이지요.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; 그 다음은&amp;nbsp; 데스크탑에 아이콘을&amp;nbsp; 추가할것이냐를 말하는 것입니다.&amp;nbsp; 그와 더블러 추가 익스텐션을 지원한다는 것입니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bTqn1q/btsQ98Mt6gq/Bd0UVVXT58NfzHXQCUDVjk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bTqn1q/btsQ98Mt6gq/Bd0UVVXT58NfzHXQCUDVjk/img.png&quot; data-origin-width=&quot;496&quot; data-origin-height=&quot;382&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.4334%; margin-right: 10px;&quot; data-widthpercent=&quot;50.02&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bTqn1q/btsQ98Mt6gq/Bd0UVVXT58NfzHXQCUDVjk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbTqn1q%2FbtsQ98Mt6gq%2FBd0UVVXT58NfzHXQCUDVjk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;496&quot; height=&quot;382&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/pNuDu/btsQ8Z3ONEQ/csQPcbjtf21dHqsmeNoDNK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/pNuDu/btsQ8Z3ONEQ/csQPcbjtf21dHqsmeNoDNK/img.png&quot; data-origin-width=&quot;497&quot; data-origin-height=&quot;383&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.4038%;&quot; data-widthpercent=&quot;49.98&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/pNuDu/btsQ8Z3ONEQ/csQPcbjtf21dHqsmeNoDNK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FpNuDu%2FbtsQ8Z3ONEQ%2FcsQPcbjtf21dHqsmeNoDNK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;497&quot; height=&quot;383&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[3]&amp;nbsp; &amp;nbsp; 와이어샤크 설치 경로를&amp;nbsp; 추가합니다.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/OwrDD/btsQ9Zbe5SJ/UkKBmKl5T7Vbeh4TqnIPD1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/OwrDD/btsQ9Zbe5SJ/UkKBmKl5T7Vbeh4TqnIPD1/img.png&quot; data-origin-width=&quot;495&quot; data-origin-height=&quot;382&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.7119%; margin-right: 10px;&quot; data-widthpercent=&quot;50.3&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/OwrDD/btsQ9Zbe5SJ/UkKBmKl5T7Vbeh4TqnIPD1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FOwrDD%2FbtsQ9Zbe5SJ%2FUkKBmKl5T7Vbeh4TqnIPD1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;495&quot; height=&quot;382&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bI7Mn7/btsQ88fa8A3/V5eHBk8dwaeSyFr94mdUpK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bI7Mn7/btsQ88fa8A3/V5eHBk8dwaeSyFr94mdUpK/img.png&quot; data-origin-width=&quot;493&quot; data-origin-height=&quot;385&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.1253%;&quot; data-widthpercent=&quot;49.7&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bI7Mn7/btsQ88fa8A3/V5eHBk8dwaeSyFr94mdUpK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbI7Mn7%2FbtsQ88fa8A3%2FV5eHBk8dwaeSyFr94mdUpK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;493&quot; height=&quot;385&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;
&lt;h2 data-end=&quot;255&quot; data-start=&quot;240&quot; data-ke-size=&quot;size26&quot;&gt;2️⃣ Npcap이란?&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;521&quot; data-start=&quot;257&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;302&quot; data-start=&quot;257&quot;&gt;&lt;b&gt;Npcap&lt;/b&gt; = &lt;b&gt;Windows용 패킷 캡처 드라이버 / 라이브러리&lt;/b&gt;&lt;/li&gt;
&lt;li data-end=&quot;377&quot; data-start=&quot;303&quot;&gt;&lt;span style=&quot;background-color: #f6e199;&quot;&gt;&lt;b&gt;Wireshark가 윈도우에서 패킷을 캡처하려면, 운영체제 수준에서 네트워크 인터페이스 접근 권한이 필요&lt;/b&gt;&lt;/span&gt;합니다.&lt;/li&gt;
&lt;li data-end=&quot;424&quot; data-start=&quot;378&quot;&gt;과거에는 WinPcap이 사용됐지만, 이제 &lt;b&gt;Npcap이 공식 권장&lt;/b&gt;입니다.&lt;/li&gt;
&lt;li data-end=&quot;521&quot; data-start=&quot;425&quot;&gt;기능:
&lt;ul style=&quot;list-style-type: disc;&quot; data-end=&quot;521&quot; data-start=&quot;433&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li data-end=&quot;461&quot; data-start=&quot;433&quot;&gt;네트워크 카드로 들어오는/나가는 모든 패킷 캡처&lt;/li&gt;
&lt;li data-end=&quot;490&quot; data-start=&quot;464&quot;&gt;&lt;b&gt;모니터 모드(무선 패킷 스니핑)&lt;/b&gt; 지원&lt;/li&gt;
&lt;li data-end=&quot;521&quot; data-start=&quot;493&quot;&gt;고속 패킷 처리, Windows 10/11 호환&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[4]&amp;nbsp; &amp;nbsp; USBPcap 을 설치합니다.&amp;nbsp; usb&amp;nbsp; 로 연결된 장치간 트래픽을 분석하는데 유용합니다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;499&quot; data-origin-height=&quot;384&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/MdEUF/btsQ9uoLuVF/EbUnkggqaNou5KV2kmiLQk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/MdEUF/btsQ9uoLuVF/EbUnkggqaNou5KV2kmiLQk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/MdEUF/btsQ9uoLuVF/EbUnkggqaNou5KV2kmiLQk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FMdEUF%2FbtsQ9uoLuVF%2FEbUnkggqaNou5KV2kmiLQk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;499&quot; height=&quot;384&quot; data-origin-width=&quot;499&quot; data-origin-height=&quot;384&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[5]&amp;nbsp; 설치 프로그레스 바가 나옴니다. 그런데 거기서 npcap 설치창이 나옴니다. 또한 , USBPcap 도 설치창이 나옴니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;둘다 허용해주고&amp;nbsp; 설치진행합니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/nqpot/btsRajfWbBP/7pvezHbpEkoo1zBjBUmrdK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/nqpot/btsRajfWbBP/7pvezHbpEkoo1zBjBUmrdK/img.png&quot; data-origin-width=&quot;497&quot; data-origin-height=&quot;385&quot; data-is-animation=&quot;false&quot; style=&quot;width: 46.4091%; margin-right: 10px;&quot; data-widthpercent=&quot;46.96&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/nqpot/btsRajfWbBP/7pvezHbpEkoo1zBjBUmrdK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fnqpot%2FbtsRajfWbBP%2F7pvezHbpEkoo1zBjBUmrdK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;497&quot; height=&quot;385&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/FqvJH/btsRa08fnul/5HR6oZhmK2O5FLQp0w0Vak/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/FqvJH/btsRa08fnul/5HR6oZhmK2O5FLQp0w0Vak/img.png&quot; data-origin-width=&quot;420&quot; data-origin-height=&quot;288&quot; data-is-animation=&quot;false&quot; style=&quot;width: 52.4281%;&quot; data-widthpercent=&quot;53.04&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/FqvJH/btsRa08fnul/5HR6oZhmK2O5FLQp0w0Vak/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FFqvJH%2FbtsRa08fnul%2F5HR6oZhmK2O5FLQp0w0Vak%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;420&quot; height=&quot;288&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[6] 설치가 완료 되면&amp;nbsp; 와이어샤크 설치 프로그램이&amp;nbsp; 끝나고&amp;nbsp; 변경 상황을 적용하려면&amp;nbsp; pc를 재부팅하여야합니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/Ck7Ng/btsQ719e4iU/tykaTWgOcGSIKlrdOhev1k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/Ck7Ng/btsQ719e4iU/tykaTWgOcGSIKlrdOhev1k/img.png&quot; data-origin-width=&quot;496&quot; data-origin-height=&quot;385&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.3192%; margin-right: 10px;&quot; data-widthpercent=&quot;49.9&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/Ck7Ng/btsQ719e4iU/tykaTWgOcGSIKlrdOhev1k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FCk7Ng%2FbtsQ719e4iU%2FtykaTWgOcGSIKlrdOhev1k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;496&quot; height=&quot;385&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cpDMgE/btsQ8C8CSAq/1bRlxF6trqBs60owY8S3rK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cpDMgE/btsQ8C8CSAq/1bRlxF6trqBs60owY8S3rK/img.png&quot; data-origin-width=&quot;498&quot; data-origin-height=&quot;385&quot; data-is-animation=&quot;false&quot; style=&quot;width: 49.518%;&quot; data-widthpercent=&quot;50.1&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cpDMgE/btsQ8C8CSAq/1bRlxF6trqBs60owY8S3rK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcpDMgE%2FbtsQ8C8CSAq%2F1bRlxF6trqBs60owY8S3rK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;498&quot; height=&quot;385&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;와이어샤크로&amp;nbsp; ip 할당 과정 확인하기&amp;nbsp;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;우리가 와이파이를&lt;br /&gt;사용할수 있는&lt;br /&gt;&lt;br /&gt;이유가 DHCP를 통해 IP 주소를 자동으로 &lt;br /&gt;받아왔기 때문인데요.&amp;nbsp;&lt;br /&gt;&lt;br /&gt;와이어샤크 프로그램에서&amp;nbsp;&lt;br /&gt;ip를 자동으로 할당받는 과정을&lt;br /&gt;dhcp 필터를 걸어서&lt;br /&gt;확인할 수 있습니다.&amp;nbsp;&lt;br /&gt;&amp;nbsp;&lt;/span&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;구성도&lt;/p&gt;
&lt;pre id=&quot;code_1760443749388&quot; class=&quot;shell&quot; data-ke-language=&quot;shell&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt; 공인망 
   |_ _ _ _ _ _ AP( DHCP / NAT )  ----- 무선 연결 ----- &amp;gt; 집 PC ( 와이어리스 어탭터가 장착되어있음)
   
   
  # AP에 자체저으로  DHCP 와 NAT 모드를 세팅하였습니다.
  
 
 
 # ip  할당 과정  간소화
 

  집 PC [ DHCP 클라이언트 ]          AP ( [ DHCP 서버] ) 
 
             ----- IP가 필요하다고 요청 (DHCP Discover) 
                  AP IP 모르니까 브로드캐스트 요청을 함
             ---&amp;gt; 
             
             &amp;lt;---- DHCP 폴 내의  IP를 할당 ( DHCP Offering) --
             
             --- 해당 IP를 이용하겠다 요청 ( DHCP Request ) --&amp;gt;
             
             &amp;lt;-- IP를 클라이언트에게 부여 (DHCP Ack) ---&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;상황부여 :&amp;nbsp; 인터넷 접속이 원할하지 않아 ip를&amp;nbsp; 새로 할당받고자&amp;nbsp; ipconfig&amp;nbsp; /renew 를 하였습니다.&amp;nbsp; 다시&amp;nbsp; &amp;nbsp;무선으로 연결을&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;해보았습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;결과 :&amp;nbsp; &amp;nbsp; DHCP&amp;nbsp; Discover , Offering 과정은 생략하고 Request , ACK 만&amp;nbsp; 왔군요...&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;746&quot; data-origin-height=&quot;109&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bs1QQi/btsRa1MQ4Ow/R1FXiAQ9KGx1KyIKXjiya1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bs1QQi/btsRa1MQ4Ow/R1FXiAQ9KGx1KyIKXjiya1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bs1QQi/btsRa1MQ4Ow/R1FXiAQ9KGx1KyIKXjiya1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fbs1QQi%2FbtsRa1MQ4Ow%2FR1FXiAQ9KGx1KyIKXjiya1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;746&quot; height=&quot;109&quot; data-origin-width=&quot;746&quot; data-origin-height=&quot;109&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp;의견 :&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; 이렇게&amp;nbsp; 올수 있는&amp;nbsp; 이유가&amp;nbsp; &amp;nbsp;dhcp 서버의 ip를&amp;nbsp; 알고 있기 때문이라고 생각합니다.&amp;nbsp; 서버의 ip를 모르면&amp;nbsp; &amp;nbsp;ap&amp;nbsp; 모든 포트에&amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp;트래픽을 보냅니다. ( 참고로 이것을 브로드캐스트라 합니다. )&amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; 지금&amp;nbsp; 아래 화면처럼&amp;nbsp; arp - a 를 통해&amp;nbsp; dhcp 서버의 ip주소와&amp;nbsp; mac 주소를 가져왔습니다.&amp;nbsp; ( 참고로 v 표시한 것이&amp;nbsp; ap&amp;nbsp; ip와 mac 주소입니다. )&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;957&quot; data-origin-height=&quot;340&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cTfYXw/btsQ9o32JKK/0Ql9X6ISmVxIUK86Wc21s1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cTfYXw/btsQ9o32JKK/0Ql9X6ISmVxIUK86Wc21s1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cTfYXw/btsQ9o32JKK/0Ql9X6ISmVxIUK86Wc21s1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcTfYXw%2FbtsQ9o32JKK%2F0Ql9X6ISmVxIUK86Wc21s1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;957&quot; height=&quot;340&quot; data-origin-width=&quot;957&quot; data-origin-height=&quot;340&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style1&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;와이어샤크를&lt;br /&gt;설치해서&lt;br /&gt;집의 공유기를 통해&lt;/span&gt;&lt;br /&gt;ip를 할당받는&lt;br /&gt;과정을 확인해&lt;br /&gt;보았습니다.&lt;br /&gt;&lt;br /&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>네트워크</category>
      <category>네트워크</category>
      <category>와이어샤크</category>
      <author>브이포헤테</author>
      <guid isPermaLink="true">https://today-gogo.tistory.com/5</guid>
      <comments>https://today-gogo.tistory.com/5#entry5comment</comments>
      <pubDate>Tue, 14 Oct 2025 22:13:27 +0900</pubDate>
    </item>
    <item>
      <title>Seagate(씨게이트) Barracuda 7200.14 시리즈의 3TB    하드 디스크 드라이브   pc에서 인식 안되는   문제</title>
      <link>https://today-gogo.tistory.com/1</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;문제설명:&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;2992&quot; data-origin-height=&quot;2992&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bAVl0c/btsQGncN1xI/fl7ebpDM5yOFhlJGLUMr10/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bAVl0c/btsQGncN1xI/fl7ebpDM5yOFhlJGLUMr10/img.png&quot; data-alt=&quot;사진 왼쪽에서 맨 아래가 인식 안된 드라이브를 의미합니다.&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bAVl0c/btsQGncN1xI/fl7ebpDM5yOFhlJGLUMr10/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbAVl0c%2FbtsQGncN1xI%2Ffl7ebpDM5yOFhlJGLUMr10%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;709&quot; height=&quot;709&quot; data-origin-width=&quot;2992&quot; data-origin-height=&quot;2992&quot;/&gt;&lt;/span&gt;&lt;figcaption&gt;사진 왼쪽에서 맨 아래가 인식 안된 드라이브를 의미합니다.&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock widthContent&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;599&quot; data-origin-height=&quot;92&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/m4YtO/btsQHqNstQX/LaIjKKgukzm9fRUKG9UZLK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/m4YtO/btsQHqNstQX/LaIjKKgukzm9fRUKG9UZLK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/m4YtO/btsQHqNstQX/LaIjKKgukzm9fRUKG9UZLK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fm4YtO%2FbtsQHqNstQX%2FLaIjKKgukzm9fRUKG9UZLK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;599&quot; height=&quot;92&quot; data-origin-width=&quot;599&quot; data-origin-height=&quot;92&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;Seagate(씨게이트) Barracuda 7200.14 시리즈의 &lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;3TB&amp;nbsp;&amp;nbsp;&lt;/b&gt;&lt;b&gt;내장 하드 디스크 드라이브가 &lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;PC에서 인식이 안되네요&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;참고로 로컬디스크 c는&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;SSD 입니다. &lt;/b&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;424&quot; data-origin-height=&quot;544&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/dAf9mH/btsQHd1UQlW/1vYwTrF98KKbj6CHlKtKk0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/dAf9mH/btsQHd1UQlW/1vYwTrF98KKbj6CHlKtKk0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/dAf9mH/btsQHd1UQlW/1vYwTrF98KKbj6CHlKtKk0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdAf9mH%2FbtsQHd1UQlW%2F1vYwTrF98KKbj6CHlKtKk0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;424&quot; height=&quot;544&quot; data-origin-width=&quot;424&quot; data-origin-height=&quot;544&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;들어가기전에 SSD에 대해 &lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;설명을 &lt;/b&gt;&lt;b&gt;하자면 &lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;다음과 같습니다.&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;div data-ke-type=&quot;moreLess&quot; data-text-more=&quot;더보기&quot; data-text-less=&quot;닫기&quot;&gt;&lt;a class=&quot;btn-toggle-moreless&quot;&gt;더보기&lt;/a&gt;
&lt;div class=&quot;moreless-content&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;SSD&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; Solid State Drive 의 약자이며 , 하드 디스크 드라이브 처럼&amp;nbsp; &amp;nbsp;플래터가 회전하는 것이&amp;nbsp; 아니고&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp; &amp;nbsp; 플래시 메모리(반도체&amp;nbsp; 칩)에&amp;nbsp; &amp;nbsp;데이터를 저장하기에 , 소음이 없고 빠르다. 대신에 비쌉니다.&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;해결 방법 &amp;amp; 결과 화면 :&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt; SATA&amp;nbsp; 케이블을&amp;nbsp; &lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;하드 디스크 드라이브에 연결하고 , &lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;바이오스에 진입해서&amp;nbsp; SATA&amp;nbsp; 기능을 활성화 해놓았습니다.&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;[내 PC] 에서 [장치 및 드라이브] 를 확인해보니&amp;nbsp; &lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;하드 디스크 드라이브가 인식이 되었습니다.&amp;nbsp; &amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;wmic 명령어로&amp;nbsp; 연결된&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: center;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;드라이브들을 확인한 결과 모두 인식 되었습니다.&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/ccGw1U/btsQGGDO4Fp/2jOiDV8VLBWSLUkBUSBGQ1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/ccGw1U/btsQGGDO4Fp/2jOiDV8VLBWSLUkBUSBGQ1/img.png&quot; data-origin-width=&quot;613&quot; data-origin-height=&quot;99&quot; data-is-animation=&quot;false&quot; style=&quot;width: 42.6803%; margin-right: 10px;&quot; data-widthpercent=&quot;43.18&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/ccGw1U/btsQGGDO4Fp/2jOiDV8VLBWSLUkBUSBGQ1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FccGw1U%2FbtsQGGDO4Fp%2F2jOiDV8VLBWSLUkBUSBGQ1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;613&quot; height=&quot;99&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/5ycas/btsQFEzOeHs/UT9BJXDC0k4akt2SULlW5K/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/5ycas/btsQFEzOeHs/UT9BJXDC0k4akt2SULlW5K/img.png&quot; data-origin-width=&quot;554&quot; data-origin-height=&quot;68&quot; data-is-animation=&quot;false&quot; style=&quot;width: 56.1569%;&quot; data-widthpercent=&quot;56.82&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/5ycas/btsQFEzOeHs/UT9BJXDC0k4akt2SULlW5K/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F5ycas%2FbtsQFEzOeHs%2FUT9BJXDC0k4akt2SULlW5K%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;554&quot; height=&quot;68&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&amp;nbsp; &amp;nbsp;&lt;/b&gt;&lt;/p&gt;
&lt;blockquote data-ke-size=&quot;size16&quot; data-ke-style=&quot;style1&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;br /&gt;SATA 는 &lt;br /&gt;메인보드와 저장장치인 HDD, SDD 를 &lt;br /&gt;연결하는 인터페스 규격을&lt;br /&gt;의미합니다. &lt;/span&gt;이상으로&lt;/b&gt;&lt;br /&gt;&lt;b&gt;글 마치겠습니다.&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>컴퓨터</category>
      <category>컴퓨터</category>
      <category>하드 디스크 드라이브</category>
      <author>브이포헤테</author>
      <guid isPermaLink="true">https://today-gogo.tistory.com/1</guid>
      <comments>https://today-gogo.tistory.com/1#entry1comment</comments>
      <pubDate>Fri, 19 Sep 2025 15:23:54 +0900</pubDate>
    </item>
  </channel>
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