{"id":49417,"date":"2026-08-13T09:00:10","date_gmt":"2026-08-13T00:00:10","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/08\/13\/49417\/"},"modified":"2026-08-13T09:00:10","modified_gmt":"2026-08-13T00:00:10","slug":"%ec%a0%95%eb%b3%b4%ed%86%b5%ec%8b%a0%ea%b0%9c%eb%a1%a0-%ed%86%b5%ec%8b%a0%ed%94%84%eb%a1%9c%ed%86%a0%ec%bd%9c%ea%b3%bc-%eb%ac%b4%ec%84%a0-%eb%b0%8f-%ec%9d%b4%eb%8f%99%ed%86%b5%ec%8b%a0%ec%97%90","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/08\/13\/49417\/","title":{"rendered":"\uc815\ubcf4\ud1b5\uc2e0\uac1c\ub860 – \ud1b5\uc2e0\ud504\ub85c\ud1a0\ucf5c\uacfc \ubb34\uc120 \ubc0f \uc774\ub3d9\ud1b5\uc2e0\uc5d0 \uad00\ud55c \uae30\uc220\uc744 \uc774\ud574\ud558\uace0 \uc124\uba85"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1.\t\uc11c\ub860<\/p>\n

2.\t\ubcf8\ub860
\n1)\t\ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc758 \uae30\ubcf8 \uac1c\ub150
\n2)\t\ubb34\uc120 \ubc0f \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220
\n3)\t\uc140\ub8f0\ub7ec \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220<\/p>\n

3.\t\uacb0\ub860<\/p>\n

4.\t\ucc38\uace0\ubb38\ud5cc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1. \uc11c\ub860
\n\ud1b5\uc2e0\ud504\ub85c\ud1a0\ucf5c\uacfc \ubb34\uc120 \ubc0f \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220\uc740 \ud604\ub300 \uc0ac\ud68c\uc758 \uc815\ubcf4\ud1b5\uc2e0\uc758 \ud575\uc2ec\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud504\ub85c\ud1a0\ucf5c\uacfc \ub2e4\uc911 \uc811\uc18d \ubc29\uc2dd\ub4e4\uc740 \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uba70, \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220\uc758 \ubc1c\uc804\uc740 \uc6b0\ub9ac\uc758 \uc77c\uc0c1 \uc0dd\ud65c\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubcf4\uace0\uc11c\uc5d0\uc11c\ub294 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc758 \uae30\ubcf8 \uac1c\ub150\uacfc \ubb34\uc120 \ubc0f \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220\uc758 \uc8fc\uc694 \ubc29\uc2dd\uc744 \uc124\uba85\ud558\uace0, 3G\ubd80\ud130 5G\uae4c\uc9c0\uc758 \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220\uacfc \uc140\ub8f0\ub7ec \uac1c\ub150\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n

2. \ubcf8\ub860
\n2.1 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc758 \uae30\ubcf8 \uac1c\ub150
\n2.1.1 OSI \uacc4\uce35
\nOSI (Open Systems Interconnection) \ubaa8\ub378\uc740 \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0\uc744 7\uac1c\uc758 \uacc4\uce35\uc73c\ub85c \ubd84\ub9ac\ud558\uc5ec \uc124\uba85\ud558\ub294 \ubaa8\ub378\uc785\ub2c8\ub2e4. \uac01 \uacc4\uce35\uc740 \ud2b9\uc815 \uae30\ub2a5\uc744 \ub2f4\ub2f9\ud558\uba70, \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:
\n1.\t\ubb3c\ub9ac \uacc4\uce35: \uc804\uae30\uc801 \uc2e0\ud638, \uad11 \uc2e0\ud638, \ubb34\uc120 \uc2e0\ud638 \ub4f1 \ubb3c\ub9ac\uc801\uc778 \ub9e4\uccb4\ub97c \ud1b5\ud55c \ub370\uc774\ud130 \uc804\uc1a1
\n2.\t\ub370\uc774\ud130 \ub9c1\ud06c \uacc4\uce35: \ud504\ub808\uc784 \ub2e8\uc704\ub85c \ub370\uc774\ud130 \uc804\uc1a1, MAC \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc7a5\uce58 \uc2dd\ubcc4
\n3.\t\ub124\ud2b8\uc6cc\ud06c \uacc4\uce35: \ud328\ud0b7 \ub2e8\uc704\ub85c \ub370\uc774\ud130 \uc804\uc1a1, IP \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacbd\ub85c \uc124\uc815
\n4.\t\uc804\ub2ec \uacc4\uce35: \ub370\uc774\ud130\uc758 \uc804\ub2ec\uc744 \ubcf4\uc7a5\ud558\uace0, \uc624\ub958 \uac80\ucd9c \ubc0f \uc218\uc815
\n5.\t\uc138\uc158 \uacc4\uce35: \ud1b5\uc2e0 \uc138\uc158 \uc124\uc815, \uad00\ub9ac \ubc0f \uc885\ub8cc
\n6.\t\ud45c\ud604 \uacc4\uce35: \ub370\uc774\ud130 \ud615\uc2dd \ubcc0\ud658, \uc554\ud638\ud654 \ubc0f \uc555\ucd95
\n7.\t\uc751\uc6a9 \uacc4\uce35: \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4 \uc81c\uacf5, HTTP, FTP, SMTP \ub4f1\uc758 \ud504\ub85c\ud1a0\ucf5c \uc0ac\uc6a9<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc11c\ub860 2. \ubcf8\ub860 1) \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc758 \uae30\ubcf8 \uac1c\ub150 2) \ubb34\uc120 \ubc0f \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220 3) \uc140\ub8f0\ub7ec \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220 3. \uacb0\ub860 4. \ucc38\uace0\ubb38\ud5cc \ubcf8\ubb38\ub0b4\uc6a9 1. \uc11c\ub860 \ud1b5\uc2e0\ud504\ub85c\ud1a0\ucf5c\uacfc \ubb34\uc120 \ubc0f \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220\uc740 \ud604\ub300 \uc0ac\ud68c\uc758 \uc815\ubcf4\ud1b5\uc2e0\uc758 \ud575\uc2ec\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud504\ub85c\ud1a0\ucf5c\uacfc \ub2e4\uc911 \uc811\uc18d \ubc29\uc2dd\ub4e4\uc740 \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uba70, \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc220\uc758 \ubc1c\uc804\uc740 \uc6b0\ub9ac\uc758 \uc77c\uc0c1 \uc0dd\ud65c\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 […]<\/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":[41013,20094,26064,2417,23839,37389,2409],"class_list":["post-49417","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-13--","tag-4----","tag-5g-","tag-ip","tag-tsrd--","tag-37389","tag-2409"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/49417","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=49417"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/49417\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=49417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=49417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=49417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}