{"id":29574,"date":"2026-01-26T09:00:57","date_gmt":"2026-01-26T00:00:57","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/01\/26\/29574\/"},"modified":"2026-01-26T09:00:57","modified_gmt":"2026-01-26T00:00:57","slug":"%eb%a7%8c%ec%a0%90osi-7%ea%b3%84%ec%b8%b5%ec%9d%84-%eb%82%98%eb%88%88-%ec%9d%b4%ec%9c%a0%ec%97%90-%eb%8c%80%ed%95%b4-pc-%ec%82%ac%ec%9a%a9-%ec%a4%91-%ec%9d%b8%ed%84%b0%eb%84%b7-%ec%97%b0%ea%b2%b0","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/01\/26\/29574\/","title":{"rendered":"[\ub9cc\uc810]OSI 7\uacc4\uce35\uc744 \ub098\ub208 \uc774\uc720\uc5d0 \ub300\ud574 PC \uc0ac\uc6a9 \uc911 \uc778\ud130\ub137 \uc5f0\uacb0\uc774 \ub04a\uae34 \uacbd\uc6b0\ub97c \uc608\ub85c \uc124\uba85\ud558\uc2dc\uc624."},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/04\/17\/data29731517-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/04\/17\/data29731517-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>1. \uc11c\ub860<\/p>\n<p>2. \ubcf8\ub860<br \/>\n1) OSI 7\uacc4\uce35 \ub2e8\uacc4<br \/>\n2) OSI 7\uacc4\uce35\uc774 \ud544\uc694\ud55c \uc774\uc720<br \/>\n3) pc \uc0ac\uc6a9 \uc911 \uc778\ud130\ub137 \uc5f0\uacb0\uc774 \ub04a\uae34 \uacbd\uc6b0<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>1. \uc11c\ub860<br \/>\nOSI\ub294 Open Systems Interconnection\uc758 \uc57d\uc790\ub85c \uac1c\ubc29\ud615 \uc2dc\uc2a4\ud15c\uc774\ub77c\ub294 \ub73b\uc774\uba70 OSI 7\uacc4\uce35\uc740 \ud558\ub098\uc758 \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0 \ubaa8\ub378\ub85c \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud1b5\uc2e0\uc774 \uc77c\uc5b4\ub098\ub294 \uacfc\uc815\uc744 7\ub2e8\uacc4\ub85c \ub098\ub208 \uac83\uc744 \ub9d0\ud55c\ub2e4.<\/p>\n<p>2. \ubcf8\ub860<br \/>\n1) OSI 7\uacc4\uce35 \ub2e8\uacc4<br \/>\n[1\uacc4\uce35 &#8211; \ubb3c\ub9ac\uacc4\uce35(Physical Layer)]<br \/>\n\uc2dc\uc2a4\ud15c\uc758 \ubb3c\ub9ac\uc801 \uc804\uae30\uc801 \ud45c\ud604\uc744 \ub098\ud0c0\ub0b4\ub294 \uce35\uc704\uc774\ub2e4. \ucf00\uc774\ube14 \uc885\ub958, \ubb34\uc120 \uc8fc\ud30c\uc218 \ub9c1\ud06c, \ud540, \uc804\uc555 \ub4f1\uc758 \ubb3c\ub9ac\uc801\uc778 \uc694\uac74\uc744 \uc758\ubbf8\ud558\uba70. \ub77c\uc6b0\ud130\ub098 \uc2a4\uc704\uce58\uc758 \uc804\uc6d0\uc774 \ucf1c\uc838\uc788\ub294\uc9c0, \ucf00\uc774\ube14\uc774 \uc81c\ub300\ub85c \uc5f0\uacb0\ub418\uc5b4\uc788\ub294\uc9c0 \uc5ec\ubd80 \ub4f1\uc5d0 \ubaa8\ub450 1\uacc4\uce35\uc778 \ubb3c\ub9ac\uacc4\uce35\uc5d0 \ud574\ub2f9\ud558\ub294 \uc774\uc57c\uae30\uc774\ub2e4.<\/p>\n<p>[2\uacc4\uce35 &#8211; \ub370\uc774\ud130 \ub9c1\ud06c\uacc4\uce35(DataLink Layer)]<br \/>\n\uc9c1\uc811\uc801\uc73c\ub85c \uc5f0\uacb0\ub41c \ub450 \uac1c\uc758 \ub178\ub4dc \uc0ac\uc774\uc5d0 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uace0, \ubb3c\ub9ac \uacc4\uce35\uc5d0\uc11c \ubc1c\uc0dd\ud55c \uc624\ub958\ub97c \uc218\uc815\ud558\uae30\ub3c4 \ud558\uba70 \ub300\ubd80\ubd84\uc758 \uc2a4\uc704\uce58\ub294 \ubc14\ub85c 2\uacc4\uce35\uc778 \ub370\uc774\ud130 \ub9c1\ud06c \uacc4\uce35\uc5d0\uc11c \uc791\ub3d9\ud55c\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29731517\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 1. \uc11c\ub860 2. \ubcf8\ub860 1) OSI 7\uacc4\uce35 \ub2e8\uacc4 2) OSI 7\uacc4\uce35\uc774 \ud544\uc694\ud55c \uc774\uc720 3) pc \uc0ac\uc6a9 \uc911 \uc778\ud130\ub137 \uc5f0\uacb0\uc774 \ub04a\uae34 \uacbd\uc6b0 \ubcf8\ubb38\ub0b4\uc6a9 1. \uc11c\ub860 OSI\ub294 Open Systems Interconnection\uc758 \uc57d\uc790\ub85c \uac1c\ubc29\ud615 \uc2dc\uc2a4\ud15c\uc774\ub77c\ub294 \ub73b\uc774\uba70 OSI 7\uacc4\uce35\uc740 \ud558\ub098\uc758 \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0 \ubaa8\ub378\ub85c \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud1b5\uc2e0\uc774 \uc77c\uc5b4\ub098\ub294 \uacfc\uc815\uc744 7\ub2e8\uacc4\ub85c \ub098\ub208 \uac83\uc744 \ub9d0\ud55c\ub2e4. 2. \ubcf8\ub860 1) OSI 7\uacc4\uce35 \ub2e8\uacc4 [1\uacc4\uce35 &#8211; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[13707,20282,13631],"class_list":["post-29574","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-adenomyosis","tag-depc-etoh","tag-13631"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/29574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=29574"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/29574\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=29574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=29574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=29574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}