{"id":6584,"date":"2025-10-24T11:12:00","date_gmt":"2025-10-24T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/tcp-ip-model-network-communication-layers-and-data-exchange\/"},"modified":"2026-06-22T06:00:04","modified_gmt":"2026-06-22T06:00:04","slug":"tcp-ip-model-network-communication-layers-and-data-exchange","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/tcp-ip-model-network-communication-layers-and-data-exchange","title":{"rendered":"TCP\/IP \ubaa8\ub378\uc758 \uc624\ud574 \ud480\uae30: \uc778\ud130\ub137\uc758 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uae30\ubc18"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"492\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd6693e5bf6f4c009862289e54ae8b40.webp\" alt=\"TCP\/IP model\" class=\"wp-image-6581\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd6693e5bf6f4c009862289e54ae8b40.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd6693e5bf6f4c009862289e54ae8b40-300x123.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd6693e5bf6f4c009862289e54ae8b40-1024x420.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd6693e5bf6f4c009862289e54ae8b40-768x315.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd6693e5bf6f4c009862289e54ae8b40-18x7.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uba54\uc77c\uc774 \uc5b4\ub5bb\uac8c \ub2f9\uc2e0\uc758 \uae30\uae30\uc5d0\uc11c \uc138\uacc4 \ubc18\ub300\ud3b8\uc5d0 \uc788\ub294 \ub3d9\ub8cc\uc5d0\uac8c \uba87 \ucd08 \ub9cc\uc5d0 \ub9e4\ub044\ub7fd\uac8c \uc804\ub2ec\ub418\ub294\uc9c0 \uad81\uae08\ud574\ubcf8 \uc801\uc774 \uc788\ub098\uc694? \uc544\ub2c8\uba74, \uc601\uc0c1 \uc2a4\ud2b8\ub9ac\ubc0d\uc744 \ub04a\uae40 \uc5c6\uc774 \uc990\uae30\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc0dd\uac01\ud574\ubcf8 \uc801\uc774 \uc788\ub098\uc694? \uc774\ub7ec\ud55c \ub514\uc9c0\ud138 \uae30\uc801 \ub4a4\uc5d0 \uc228\uc5b4 \uc788\ub294 \ub9c8\ubc95\uc740 <strong>TCP\/IP \ubaa8\ub378<\/strong>\uc774\ub77c\ub294 \ud0c4\ud0c4\ud558\uace0 \uacc4\uce35\ud654\ub41c \ud504\ub808\uc784\uc6cc\ud06c\uc785\ub2c8\ub2e4. <strong>TCP\/IP \ubaa8\ub378\uc774 \uc8fc\ub3c4\ud558\ub294 \uc2dc\ub300\uc5d0<\/strong>. \uc885\uc885 \u201c\uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c \uc2a4\uc704\ud2b8\u201d\ub77c\uace0 \ubd88\ub9ac\ub294 \uc774 \ubaa8\ub378\uc740 \ubaa8\ub4e0 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0\uc744 \uc9c0\ubc30\ud558\ub294 \uadfc\ubcf8\uc801\uc778 \uc544\ud0a4\ud14d\ucc98\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 TCP\/IP \ubaa8\ub378\uc758 \uac01 \uacc4\uce35\uc744 \ud558\ub098\uc529 \ubc97\uaca8\ub0b4\uace0, \uadf8 \ud575\uc2ec \uae30\ub2a5\uc744 \ud0d0\uc0c9\ud558\uba70, \uc65c \uc774\uac83\uc774 IT \uc804\ubb38\uac00\uc640 \uae30\uc220 \uc560\ud638\uac00 \ubaa8\ub450\uc5d0\uac8c \ud544\uc218\uc801\uc778 \uc9c0\uc2dd\uc778\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \ubaa8\ub378\uc744 \ud604\uc2e4\ub85c \uad6c\ud604\ud558\ub294 \ubb3c\ub9ac\uc801 \ud558\ub4dc\uc6e8\uc5b4\u2014\ud2b9\ud788 \uace0\uc131\ub2a5 <strong>\ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58<\/strong>\u2014\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc2ec\uce35\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 <strong>Aruba<\/strong> \uac19\uc740 \ube0c\ub79c\ub4dc\uac00 \uc18d\ub3c4\uc640 \uc2e0\ub8b0\uc131\uc758 \ud55c\uacc4\ub97c \uc5b4\ub514\uae4c\uc9c0 \ubc00\uc5b4\ubd99\uc774\uace0 \uc788\ub294\uc9c0\ub3c4 \ud655\uc778\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud0b9 \uc804\ubb38\uac00\uac00 \ub418\uae30 \uc704\ud55c \uc5ec\uc815\uc744 \uc2dc\uc791\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694? \uadf8\ub7fc \uc2dc\uc791\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4! <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a>, <strong>\ub124\ud2b8\uc6cc\ud06c \uc2a4\uc704\uce58<\/strong> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> <strong>Aruba<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 \ud575\uc2ec \uc694\uc57d<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><span class=\"highlight\">The<\/span> <strong>TCP\/IP \ubaa8\ub378\uc774 \uc8fc\ub3c4\ud558\ub294 \uc2dc\ub300\uc5d0<\/strong> <strong>TCP\/IP \ubaa8\ub378<\/strong>\uc740 \uc778\ud130\ub137 \ud1b5\uc2e0\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uae30\uae30\uac00 \ub370\uc774\ud130\ub97c \uc548\uc804\ud558\uac8c \uc1a1\uc2e0\ud558\uace0 \uc218\uc2e0\ud558\ub294 \ubc29\uc2dd\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p><\/li><li><p>\uc774 \ubaa8\ub378\uc740 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uacc4\uce35(Application), \uc804\uc1a1 \uacc4\uce35(Transport), \uc778\ud130\ub137 \uacc4\uce35(Internet), \ub124\ud2b8\uc6cc\ud06c \uc811\uadfc \uacc4\uce35(Network Access) \ub4f1 \ub124 \uac1c\uc758 \uacc4\uce35\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70, \uac01 \uacc4\uce35\uc740 \ub370\uc774\ud130 \uc774\ub3d9 \uacfc\uc815\uc5d0\uc11c \ud2b9\ubcc4\ud55c \uc5ed\ud560\uc744 \ub9e1\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>TCP\ub294 \ub370\uc774\ud130\uac00 \uc624\ub958 \uc5c6\uc774 \uc815\ud655\ud788 \uc804\ub2ec\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc624\ub958\ub97c \uac80\uc0ac\ud558\uace0 \uc190\uc2e4\ub41c \ud328\ud0b7\uc744 \ub2e4\uc2dc \uc804\uc1a1\ud569\ub2c8\ub2e4. IP\ub294 \ud328\ud0b7\uc744 \uc62c\ubc14\ub978 \ubaa9\uc801\uc9c0\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>TCP\/IP \ubaa8\ub378\uc744 \ubc30\uc6b0\uba74 \uc6f9 \ube0c\ub77c\uc6b0\uc9d5\uc774\ub098 \uc774\uba54\uc77c \uc804\uc1a1\uacfc \uac19\uc740 \uc628\ub77c\uc778 \ud65c\ub3d9\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\ub9ce\uc740 \uae30\uae30\uc640 \ub124\ud2b8\uc6cc\ud06c\uac00 \uc774 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub294 \uc624\ub298\ub0a0 \uae30\uc220\uc758 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 \uc815\ud655\ud788 \ub9d0\ud574, TCP\/IP \ubaa8\ub378\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">The<\/span> <strong>TCP\/IP \ubaa8\ub378\uc774 \uc8fc\ub3c4\ud558\ub294 \uc2dc\ub300\uc5d0<\/strong> <strong>TCP\/IP \ubaa8\ub378<\/strong>\uc740 \uc804 \uc138\uacc4 \uc778\ud130\ub137\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \uac04 \ub370\uc774\ud130 \uc804\uc1a1 \ubc29\uc2dd\uc744 \ud45c\uc900\ud654\ud55c \uac04\uacb0\ud558\uace0 \uc2e4\uc6a9\uc801\uc778 \ud504\ub808\uc784\uc6cc\ud06c\uc785\ub2c8\ub2e4. \ub354 \uc774\ub860\uc801\uc778 7\uacc4\uce35 OSI \ubaa8\ub378\uacfc \ub2ec\ub9ac, TCP\/IP\ub294 \uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c \uac80\uc99d\ub41c \uac04\uacb0\ud55c 4\uacc4\uce35 \uc811\uadfc \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uc774\ub984\uc740 \uadf8 \uae30\ubc18\uc774 \ub418\ub294 \ub450 \uac00\uc9c0 \uac00\uc7a5 \ud575\uc2ec\uc801\uc778 \ud504\ub85c\ud1a0\ucf5c\uc5d0\uc11c \uc720\ub798\ud588\uc2b5\ub2c8\ub2e4: <strong>\uc804\uc1a1 \uc81c\uc5b4 \ud504\ub85c\ud1a0\ucf5c(TCP, Transmission Control Protocol)<\/strong> \uadf8\ub9ac\uace0 <strong>\uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c(IP)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1970\ub144\ub300 \ubbf8\uad6d \uad6d\ubc29\ubd80\uc5d0 \uc758\ud574 \uac1c\ubc1c\ub41c \uc774 \uae30\uc220\uc740 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc77c\ubd80\uac00 \uc7a5\uc560\ub97c \uc77c\uc73c\ucf1c\ub3c4 \ud1b5\uc2e0\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \ud0c4\ub825\uc131\uacfc \ub2a5\ub825\uc744 \uc6b0\uc120\uc2dc\ud569\ub2c8\ub2e4. \uc774 \u201c\uc5d4\ub4dc\ud22c\uc5d4\ub4dc(end-to-end)\u201d \uc6d0\uce59\uc774 \uc624\ub298\ub0a0 \uc778\ud130\ub137\uc774 \uc774\ub807\uac8c \uac15\ub825\ud55c \uc774\uc720\uc785\ub2c8\ub2e4. <strong>TCP\/IP \ud504\ub85c\ud1a0\ucf5c \uc2a4\uc704\ud2b8<\/strong> \uc740 \ub124\ud2b8\uc6cc\ud06c \uae30\ubcf8 \uac1c\ub150\uc744 \uc219\ub2ec\ud558\ub294 \uccab \ub2e8\uacc4\uc785\ub2c8\ub2e4. <strong>\ub124\ud2b8\uc6cc\ud06c \uae30\ubcf8 \uac1c\ub150<\/strong> \ubc0f \ubcf5\uc7a1\ud55c \uc5f0\uacb0 \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud55c \uccab\uac78\uc74c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"544\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/530c4150a4d84f59a857172ea278c238.webp\" alt=\"TCP\/IP model\" class=\"wp-image-6582\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/530c4150a4d84f59a857172ea278c238.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/530c4150a4d84f59a857172ea278c238-300x136.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/530c4150a4d84f59a857172ea278c238-1024x464.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/530c4150a4d84f59a857172ea278c238-768x348.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/530c4150a4d84f59a857172ea278c238-18x8.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 TCP\/IP \ubaa8\ub378\uc758 4\uacc4\uce35: \uc2ec\uce35 \ubd84\uc11d<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uce35 \uc2a4\ud0dd\uc758 \uac01 \uacc4\uce35\uc740 \uc704\uc544\ub798 \uacc4\uce35\uacfc \uc870\ud654\ub97c \uc774\ub8e8\uba70 \ud2b9\uc815 \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \ud558\uc704\ub85c \uc774\ub3d9\ud558\uba74\uc11c \uac01 \ub2e8\uacc4\uc5d0\uc11c \ud5e4\ub354\uac00 \ucd94\uac00\ub418\ub294 \ucea1\uc290\ud654(encapsulation) \uacfc\uc815\uc744 \uac70\uce69\ub2c8\ub2e4. \ubaa9\uc801\uc9c0\uc5d0 \ub3c4\ub2ec\ud558\uba74 \ub370\uc774\ud130\ub294 \ub2e4\uc2dc \uc0c1\uc704 \uacc4\uce35\uc73c\ub85c \uc774\ub3d9\ud558\uba70, \uac01 \uacc4\uce35\uc5d0\uc11c \ud574\ub2f9 \ud5e4\ub354\uac00 \uc81c\uac70\ub429\ub2c8\ub2e4. <strong>TCP\/IP<\/strong> \ub2e4\uc74c \ud45c\ub294 \ub124 \uac00\uc9c0 \uacc4\uce35, \uc8fc\uc694 \ud504\ub85c\ud1a0\ucf5c \ubc0f \uc8fc\uc694 \uae30\ub2a5\uc744 \ud55c\ub208\uc5d0 \uc0b4\ud3b4\ubcfc \uc218 \uc788\ub3c4\ub85d \uba85\ud655\ud788 \uc815\ub9ac\ud55c \uac83\uc73c\ub85c,.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TCP\/IP \uacc4\uce35\uc744 \uc774\ud574\ud558\ub824\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \ud544\uc218\uc801\uc778 \ucc38\uc870 \uc790\ub8cc\uc785\ub2c8\ub2e4. <strong>TCP\/IP \uacc4\uce35<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uc8fc\uc694 \ud504\ub85c\ud1a0\ucf5c \ubc0f \uae30\uc220<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc8fc\uc694 \uae30\ub2a5<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ube44\uc720<br><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>HTTP, HTTPS, FTP, SMTP, DNS<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc0ac\uc6a9\uc790 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc9c1\uc811 \ub124\ud2b8\uc6cc\ud06c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc778\uac04\uacfc \ucef4\ud4e8\ud130 \uac04 \uc0c1\ud638\uc791\uc6a9\uc744 \uc704\ud55c \uc778\ud130\ud398\uc774\uc2a4\uc785\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud3b8\uc9c0(\ub370\uc774\ud130)\ub97c \uc791\uc131\ud558\uace0 \ubd09\ud22c\uc5d0 \ub123\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc804\uc1a1 \uacc4\uce35.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc5d4\ub4dc\ud22c\uc5d4\ub4dc \ud1b5\uc2e0, \ub370\uc774\ud130 \ubb34\uacb0\uc131 \ubc0f \uc624\ub958 \ubcf5\uad6c\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. TCP\ub294 \uc5f0\uacb0 \uc9c0\ud5a5\uc801\uc774\uba70 \uc2e0\ub8b0\uc131\uc774 \ub192\uace0, UDP\ub294 \ube60\ub974\uba70 \uc5f0\uacb0\uc774 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4.<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>TCP, UDP<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc6b0\ud3b8 \uc11c\ube44\uc2a4\ub97c \uc120\ud0dd\ud558\ub294 \uac83: \ub4f1\uae30\uc6b0\ud3b8(TCP) \ub300 \uc77c\ubc18\uc6b0\ud3b8(UDP).<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc778\ud130\ub137 \uacc4\uce35.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>IP<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>(IPv4\/IPv6) <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/ipv4-address-vs-ipv6-address-key-differences-security\/\"><strong>, ICMP, ARP<\/strong><\/a>, \uc11c\ub85c \ub2e4\ub978 \ub124\ud2b8\uc6cc\ud06c \uac04 \ud328\ud0b7 \ub77c\uc6b0\ud305\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \ub17c\ub9ac\uc801 \uc8fc\uc18c(IP \uc8fc\uc18c)\ub97c \ud560\ub2f9\ud558\uace0 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud55c \ucd5c\uc801 \uacbd\ub85c\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubd09\ud22c\uc758 \uc8fc\uc18c\ub97c \uc77d\uace0 \uc6b0\uccb4\uad6d \uac04\uc5d0 \ud3b8\uc9c0\ub97c \ub77c\uc6b0\ud305\ud558\ub294 \uc6b0\ud3b8 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub124\ud2b8\uc6cc\ud06c \uc561\uc138\uc2a4 \uacc4\uce35.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc774\ub354\ub137, \uc640\uc774\ud30c\uc774(Wi-Fi), PPP<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub124\ud2b8\uc6cc\ud06c \uc778\ud130\ud398\uc774\uc2a4 \uce74\ub4dc(NIC) \ubc0f \ubb3c\ub9ac \ub9e4\uccb4(\ucf00\uc774\ube14, \uc804\ud30c \ub4f1)\ub97c \ud3ec\ud568\ud558\uc5ec \ub370\uc774\ud130\ub97c \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc804\uc1a1\ud558\ub294 \ubc29\uc2dd\uc744 \uc815\uc758\ud569\ub2c8\ub2e4., <strong>\uad11\uc12c\uc720<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud3b8\uc9c0\ub97c \uc2e4\uc81c\ub85c \uc6b4\ubc18\ud558\ub294 \ubc30\ub2ec \ud2b8\ub7ed\uacfc \ub3c4\ub85c\uc640 \uac19\uc2b5\ub2c8\ub2e4.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>The delivery truck and roads that physically transport the letter.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35: \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uacc4\uce35\uc740 \uc0ac\uc6a9\uc790\uac00 \uc9c1\uc811 \uc0c1\ud638\uc791\uc6a9\ud558\ub294 \uacc4\uce35\uc785\ub2c8\ub2e4. \uc6f9 \ube0c\ub77c\uc6b0\uc800, \uc774\uba54\uc77c \ud074\ub77c\uc774\uc5b8\ud2b8 \ub610\ub294 \ud30c\uc77c \uc804\uc1a1 \uc571\uc744 \uc0ac\uc6a9\ud560 \ub54c, \uc5ec\ub7ec\ubd84\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc744 \uc0ac\uc6a9\ud558\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4. <strong>HTTP<\/strong> (\uc6f9 \ud2b8\ub798\ud53d\uc6a9) \ubc0f <strong>SMTP<\/strong> (\uc774\uba54\uc77c\uc6a9)\uacfc \uac19\uc740 \ud504\ub85c\ud1a0\ucf5c\uc774 \uc774 \uacc4\uce35\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\uc804\uc1a1 \uacc4\uce35: \uc2e0\ub8b0\uc131 \uc5d4\uc9c0\ub2c8\uc5b4<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uc1a1 \uacc4\uce35\uc740 \ud2b8\ub798\ud53d \ucee8\ud2b8\ub864\ub7ec\uc785\ub2c8\ub2e4. <strong>TCP\uc640 \uac19\uc740 \uc774\ub354\ub137 \uae30\uc220\uc740 \uc0c1\ub2f9\ud788 \uac1c\uc120\ub418\uc5c8\uc73c\ub098, \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c\ub294 \ud63c\ud569 \ud2b8\ub798\ud53d\uc744 \ucc98\ub9ac\ud558\ubbc0\ub85c \ud63c\uc7a1 \ubc0f \uc9c0\uc5f0 \uc2dc\uac04 \ubcc0\ub3d9\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong> \ub294 \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uc744 \uc124\uc815\ud558\uace0, \ub370\uc774\ud130\ub97c \uc138\uadf8\uba3c\ud2b8 \ub2e8\uc704\ub85c \ubd84\ud560\ud55c \ud6c4 \uc7ac\uc870\ub9bd\ud558\uc5ec \ub370\uc774\ud130 \uc18c\uc2e4\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. <strong>UDP<br><\/strong>, \uc2e4\uc2dc\uac04 \uc601\uc0c1 \uc2a4\ud2b8\ub9ac\ubc0d\uc774\ub098 \uac8c\uc784\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc2e0\ub8b0\uc131\uc744 \ud76c\uc0dd\ud558\uace0 \uc21c\uc218\ud55c \uc18d\ub3c4\ub97c \uc6b0\uc120\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\uc778\ud130\ub137 \uacc4\uce35: \uc8fc\uc694 \ub124\ube44\uac8c\uc774\ud130<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uacc4\uce35\uc740 \u201c\uc778\ud130\ub137\u2019\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. <strong>\uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c(IP)<\/strong> \uc740 \uc8fc\uc18c \uc9c0\uc815 \ubc0f \ub77c\uc6b0\ud305\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \uc804\uc1a1 \uacc4\uce35\uc73c\ub85c\ubd80\ud130 \ubc1b\uc740 \ub370\uc774\ud130\ub97c \ud328\ud0b7 \ub2e8\uc704\ub85c \ucea1\uc290\ud654\ud558\uace0, IP \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud574 \ub370\uc774\ud130\ub97c \uc62c\ubc14\ub978 \ubaa9\uc801\uc9c0 \ub124\ud2b8\uc6cc\ud06c\ub85c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\ub124\ud2b8\uc6cc\ud06c \uc811\uadfc \uacc4\uce35: \ubb3c\ub9ac\uc801 \uc791\uc5c5 \ub9c8\ub825<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ucd5c\ud558\uc704 \uacc4\uce35\uc740 \ud558\ub4dc\uc6e8\uc5b4\uc640 \uad00\ub828\ub41c \uacc4\uce35\uc785\ub2c8\ub2e4. \ucef4\ud4e8\ud130\uc5d0 \uc5f0\uacb0\ub41c \uc774\ub354\ub137 \ucf00\uc774\ube14\ubd80\ud130 \ub77c\uc6b0\ud130\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ubb34\uc120 \uc2e0\ud638\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubaa8\ub4e0 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uacc4\uce35\uc740 \ub370\uc774\ud130\ub97c \ud504\ub808\uc784 \ub2e8\uc704\ub85c \ud615\uc2dd\ud654\ud558\uace0, \ubb3c\ub9ac\uc801 \ub9e4\uccb4\ub97c \ud1b5\ud574 \uc804\uc1a1\ud558\ub294 \ubc29\uc2dd\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 TCP\/IP \ubaa8\ub378\uc5d0\uc11c \uad11\ud559 \ud2b8\ub79c\uc2a4\uc2dc\ubc84\uc758 \ud575\uc2ec \uc5ed\ud560<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c\ud3b8, <strong>TCP\/IP \ubaa8\ub378\uc774 \uc8fc\ub3c4\ud558\ub294 \uc2dc\ub300\uc5d0<\/strong> \ub294 \ub17c\ub9ac\uc801 \uccad\uc0ac\uc9c4\uc77c \ubfd0\uc774\uba70, \uc774\ub97c \uad6c\ud604\ud558\uae30 \uc704\ud574\uc11c\ub294 \ubb3c\ub9ac\uc801 \ud558\ub4dc\uc6e8\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ubc14\ub85c \uc5ec\uae30\uc11c <strong>\ub124\ud2b8\uc6cc\ud06c \uc811\uadfc \uacc4\uce35<\/strong> \uc774 \uc0dd\ub3d9\uac10 \uc788\uac8c \uc791\ub3d9\ud558\uac8c \ub429\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ud2b8\ub79c\uc2a4\uc2dc\ubc84<\/strong><\/a> \uc8fc\uc694 \uc5ed\ud560\uc744 \ub9e1\uc2b5\ub2c8\ub2e4. \uad11\ud559 \ud2b8\ub79c\uc2a4\ub9ac\ubc84(optical transceiver) \ub610\ub294 <strong>\uad11 \ubaa8\ub4c8<\/strong>, ,\ub294 \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uc5d0\uc11c \ubc1c\uc0dd\ud55c \uc804\uae30 \uc2e0\ud638\ub97c \uc720\ub9ac \uc12c\uc720\ub97c \ud1b5\ud574 \uc804\uc1a1\ud558\uae30 \uc704\ud55c \uad11 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ko\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\"><strong>\uad11\uc12c\uc720 \ucf00\uc774\ube14<\/strong><\/a>, \uadf8\ub9ac\uace0 \uadf8 \ubc18\ub300\ub85c \ubcc0\ud658\ud558\ub294 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \uc2e4\ubb34\uc758 \ud575\uc2ec \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \uc2a4\uc704\uce58\/\ub77c\uc6b0\ud130\uc758 \ub514\uc9c0\ud138 \uc138\uacc4\uc640 \uc720\ub9ac \uc12c\uc720\ub97c \ub530\ub77c \ube5b\ucc98\ub7fc \ube60\ub974\uac8c \uc774\ub3d9\ud558\ub294 \uad11 \ud384\uc2a4\uc758 \uc138\uacc4 \uc0ac\uc774\uc5d0\uc11c \ucd5c\uace0 \uc218\uc900\uc758 \ud1b5\uc5ed\uc0ac\ub77c\uace0 \uc0dd\uac01\ud574 \ubcf4\uc138\uc694. TCP\/IP \ubaa8\ub378\uc774 \uace0\uc18d\u00b7\uc7a5\uac70\ub9ac \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ub2ec\uc131\ud558\ub824\uba74 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uad11\ud559 \ubaa8\ub4c8\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubaa8\ub4c8\uc740 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc758 \uc131\ub2a5, \uc9c0\uc5f0 \uc2dc\uac04(latency), \ub300\uc5ed\ud3ed\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130 \uc13c\ud130\ub098 \uae30\uc5c5\uc6a9 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud558\uac70\ub098 \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \ub54c \uc801\uc808\ud55c \uad11\ud559 \ubaa8\ub4c8\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c <strong>\ub124\ud2b8\uc6cc\ud06c \ucd5c\uc801\ud654<\/strong> \uacb0\uc815\uc785\ub2c8\ub2e4. \ubc14\ub85c \uc5ec\uae30\uc11c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP<\/strong><\/a> \uac19\uc740 \uc5c5\uacc4 \uc120\ub3c4 \uae30\uc5c5\ub4e4\uc774 \ub450\uac01\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/476088.htm\"><strong>SFP28-25G-SR<\/strong><\/a> \uad11\ud559 \ubaa8\ub4c8\uc740 25\uae30\uac00\ube44\ud2b8 \uc774\ub354\ub137 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud574 \uc124\uacc4\ub41c \uace0\uc131\ub2a5 \uc194\ub8e8\uc158\uc73c\ub85c, \ub799 \uc0c1\ub2e8(Top-of-Rack) \uc2a4\uc704\uce6d \ubc0f \uc11c\ubc84 \uc5f0\uacb0\uc5d0 \ud0c1\uc6d4\ud55c \uc2e0\ub8b0\uc131\uacfc \ub0ae\uc740 \uc804\ub825 \uc18c\ube44\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\uc640 \uac19\uc740 \uace0\ud488\uc9c8 \ubd80\ud488\uc744 \ud1b5\ud569\ud568\uc73c\ub85c\uc368 \uae30\uc5c5\uc740 <strong>TCP\/IP \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35<\/strong> \uc774 \ucd5c\uace0 \uc218\uc900\uc758 \ud6a8\uc728\ub85c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud560 \uc218 \uc788\uc73c\uba70, \ud604\ub300 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ubc29\ub300\ud55c \ub370\uc774\ud130 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 \uc65c TCP\/IP \ubaa8\ub378\uc774 \uc774\ub807\uac8c \uc911\uc694\ud55c\uac00\uc694?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\ubc30\uc801\uc778 <strong>TCP\/IP \ubaa8\ub378\uc774 \uc8fc\ub3c4\ud558\ub294 \uc2dc\ub300\uc5d0<\/strong> \uc758 \uc6b0\uc138\ub294 \uc6b0\uc5f0\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774 \ubaa8\ub378\uc758 \uc124\uacc4\ub294 \uc778\ud130\ub137\uacfc \uac19\uc740 \uae00\ub85c\ubc8c\u00b7\uc774\uc885(heterogeneous) \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc644\ubcbd\ud558\uac8c \ubd80\ud569\ud558\ub294 \uc5ec\ub7ec \ud575\uc2ec \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\uc0c1\ud638 \uc6b4\uc6a9\uc131:<\/strong> \uc11c\ub85c \ub2e4\ub978 \ubca4\ub354\uc5d0\uc11c \uc81c\uc870\ub41c \ub2e4\uc591\ud55c \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \uc6d0\ud65c\ud558\uac8c \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ud655\uc7a5\uc131:<\/strong> \uc911\uc559\uc9d1\uc911\uc2dd\uc774 \uc544\ub2cc \ud328\ud0b7 \uad50\ud658 \ubc29\uc2dd\uc758 \ud2b9\uc131 \ub355\ubd84\uc5d0 \uc778\ud130\ub137\uc740 \uae09\uaca9\ud788 \uc131\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\uc2e0\ub8b0\uc131:<\/strong> \uc774 \ubaa8\ub378\uc740 \ub370\uc774\ud130\uac00 \uc5ec\ub7ec \uacbd\ub85c\ub97c \ud1b5\ud574 \uc774\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c \ub0b4\uacb0\ud568\uc131(fault-tolerant) \uad6c\uc870\ub97c \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\ud601\uc2e0\uc758 \uae30\ubc18:<\/strong> \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305 \ubc0f \uc0ac\ubb3c\uc778\ud130\ub137(IoT)\uacfc \uac19\uc740 \uc0c8\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \uc11c\ube44\uc2a4\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\ub294 \uc548\uc815\uc801\uc778 \uae30\ubc18\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubaa8\ub378\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ud6a8\uacfc\uc801\uc778 <strong>\ub124\ud2b8\uc6cc\ud06c \ubb38\uc81c \ud574\uacb0<\/strong> \ubfd0 \uc544\ub2c8\ub77c \ubbf8\ub798\uc5d0 \ub300\ube44\ud55c <strong>\uc5d4\ud130\ud504\ub77c\uc774\uc988 \ub124\ud2b8\uc6cc\ud06c \uc544\ud0a4\ud14d\ucc98<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 \uacb0\ub860: \ub514\uc9c0\ud138 \ubc31\ubcf8\uc758 \uc219\ub2ec<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">The<\/span> <strong>TCP\/IP \ubaa8\ub378\uc774 \uc8fc\ub3c4\ud558\ub294 \uc2dc\ub300\uc5d0<\/strong> \uc740 \ub2e8\uc21c\ud55c \uae30\uc220 \uac1c\ub150\uc744 \ub118\uc5b4\uc11c \uc6b0\ub9ac \uc5f0\uacb0\ub41c \uc138\uc0c1\uc758 \uc9c4\uc815\ud55c DNA\uc785\ub2c8\ub2e4. \uac04\ub2e8\ud55c \ubb38\uc790 \uba54\uc2dc\uc9c0 \uc804\uc1a1\ubd80\ud130 \uae00\ub85c\ubc8c \ud074\ub77c\uc6b0\ub4dc \uc778\ud504\ub77c \uc6b4\uc601\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \ubaa8\ub4e0 \ubc14\uc774\ud2b8\uc758 \ub370\uc774\ud130\ub294 \uc774 \uc138\ub828\ub41c 4\uacc4\uce35 \ubaa8\ub378\uc774 \uc815\uc758\ud55c \uaddc\uce59\uc744 \ub530\ub985\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 \uc911\uc2ec\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc5d0\uc11c\ubd80\ud130 \ud558\ub4dc\uc6e8\uc5b4 \uae30\ubc18\uc758 \ub124\ud2b8\uc6cc\ud06c \uc561\uc138\uc2a4 \uacc4\uce35\uae4c\uc9c0 \uac01 \uacc4\uce35\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368, \ud604\ub300 \ub124\ud2b8\uc6cc\ud0b9\uc758 \ub3c4\uc804 \uacfc\uc81c\ub97c \ubc14\ub77c\ubcf4\uace0 \ud574\uacb0\ud558\ub294 \uac15\ub825\ud55c \uc2dc\uac01\uc744 \uc5bb\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124\ud2b8\uc6cc\ud06c\uac00 \ub354 \ub192\uc740 \uc18d\ub3c4\uc640 \ub354 \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \ucc98\ub9ac\ud558\ub3c4\ub85d \uc9c4\ud654\ud568\uc5d0 \ub530\ub77c, \uace0\uae09 \ub4f1\uae09\uc758 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\uad11 \ubaa8\ub4c8<\/strong><\/a> \ub2e4\uc74c\uc5d0\uc11c <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\"><strong>LINK-PP<\/strong><\/a>, \uc640 \uac19\uc740 \ubb3c\ub9ac\uc801 \uad6c\uc131 \uc694\uc18c\uc758 \uc911\uc694\uc131\uc740 \uc810\ucc28 \ucee4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ub17c\ub9ac\uc801 \ubaa8\ub378\uc774 \ud604\uc2e4 \uc138\uacc4\uc5d0\uc11c \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub3c4\ub85d \uc9c0\uc6d0\ud558\ub294 \ubb35\ubb35\ud55c \uc601\uc6c5\ub4e4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\ude80 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >TCP\/IP \ubaa8\ub378\uc758 \uc8fc\uc694 \ubaa9\uc801\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">TCP\/IP \ubaa8\ub378\uc740 \uc7a5\uce58\ub4e4\uc774 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc815\ubcf4\ub97c \uacf5\uc720\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ubaa8\ub378\uc740 \ub370\uc774\ud130\uac00 \ud55c \uc7a5\uce58\uc5d0\uc11c \ub2e4\ub978 \uc7a5\uce58\ub85c \uc774\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \uc548\ub0b4\ud558\ub294 \uc77c\ub828\uc758 \uaddc\uce59\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\uc5b4\ub5a4 \uc7a5\uce58\uac00 TCP\/IP \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucef4\ud4e8\ud130, \ud734\ub300\ud3f0, \ud0dc\ube14\ub9bf, \uc2a4\ub9c8\ud2b8 \uae30\uae30 \ub4f1\uc5d0\uc11c TCP\/IP \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc778\ud130\ub137\uc5d0 \uc5f0\uacb0\ub418\ub294 \ud604\ub300 \uae30\uc220\uc740 \uc774 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >TCP\/IP \ubaa8\ub378\uc5d0\uc11c \ud328\ud0b7\uc774 \uc720\uc2e4\ub418\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">TCP\ub294 \ubaa8\ub4e0 \ud328\ud0b7\uc774 \ub3c4\ucc29\ud588\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ud328\ud0b7\uc774 \uc720\uc2e4\ub41c \uacbd\uc6b0, TCP\ub294 \ud574\ub2f9 \ud328\ud0b7\uc744 \ub2e4\uc2dc \uc694\uccad\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uc644\uc804\ud558\uace0 \uc815\ud655\ud55c \ub370\uc774\ud130\ub97c \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ud301:<\/strong> TCP\ub294 \ub204\ub77d\ub41c \ud328\ud0b7\uc744 \ud655\uc778\ud568\uc73c\ub85c\uc368 \uadc0\ud558\uc758 \uba54\uc2dc\uc9c0\ub97c \uc548\uc804\ud558\uac8c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >IP \uc8fc\uc18c\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IP \uc8fc\uc18c\ub294 \ub124\ud2b8\uc6cc\ud06c \uc0c1\uc758 \uac01 \uc7a5\uce58\uc5d0 \ubd80\uc5ec\ub418\ub294 \uace0\uc720\ud55c \ubc88\ud638\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub370\uc774\ud130\uac00 \uc62c\ubc14\ub978 \uc7a5\uce58\ub85c \uc804\ub2ec\ub418\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4. \uc628\ub77c\uc778\uc5d0 \uc811\uc18d\ud560 \ub54c\ub9c8\ub2e4 \uadc0\ud558\uc758 \uc7a5\uce58\ub294 IP \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>TCP\/IP \ubaa8\ub378\uc740 \uc778\ud130\ub137 \uc804\uccb4\uc5d0\uc11c \uc7a5\uce58 \uac04 \uc548\uc804\ud55c \ub370\uc774\ud130 \uad50\ud658\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uae30 \uc704\ud574 \ub124\ud2b8\uc6cc\ud06c \ud1b5\uc2e0\uc744 \ub124 \uac1c\uc758 \uacc4\uce35\uc73c\ub85c \uad6c\uc131\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":6583,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[24,26],"class_list":["post-6584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-link-pp","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/6584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/comments?post=6584"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/6584\/revisions"}],"predecessor-version":[{"id":10978,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/posts\/6584\/revisions\/10978"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media\/6583"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/media?parent=6584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/categories?post=6584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ko\/wp-json\/wp\/v2\/tags?post=6584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}