{"id":12366138,"date":"2026-03-13T17:30:42","date_gmt":"2026-03-13T09:30:42","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/cdn-%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9a%e5%86%85%e5%ae%b9%e5%88%86%e5%8f%91%e7%bd%91%e7%bb%9c%e7%9a%84%e6%a0%b8%e5%bf%83%e6%a6%82%e5%bf%b5%e8%a7%a3%e6%9e%90\/"},"modified":"2026-03-13T17:35:11","modified_gmt":"2026-03-13T09:35:11","slug":"what-is-cdn-content-delivery-network-core-concepts","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/cdn\/what-is-cdn-content-delivery-network-core-concepts\/","title":{"rendered":"CDN(\ub0b4\uc6a9 \ubd84\ubc30 \ub124\ud2b8\uc6cc\ud06c)\uc774\ub780 \ubb34\uc5c7\uc778\uac00?  \ub0b4\uc6a9 \ubd84\ubc30 \ub124\ud2b8\uc6cc\ud06c\uc758 \ud575\uc2ec \uac1c\ub150\uc744 \ubd84\uc11d\ud574\ubcf4\uc790."},"content":{"rendered":"<h2 class=\"wp-block-heading\">CDN(\ub0b4\uc6a9 \ubd84\ubc30 \ub124\ud2b8\uc6cc\ud06c)\uc774\ub780 \ubb34\uc5c7\uc778\uac00?  \ub0b4\uc6a9 \ubd84\ubc30 \ub124\ud2b8\uc6cc\ud06c\uc758 \ud575\uc2ec \uac1c\ub150\uc744 \ubd84\uc11d\ud574\ubcf4\uc790.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c(Content Distribution Network, CDN)\ub294 \uae30\uc874 \uc778\ud130\ub137 \uc778\ud504\ub77c \uc704\uc5d0 \uad6c\ucd95\ub41c \uc9c0\ub2a5\ud615 \uac00\uc0c1 \ub124\ud2b8\uc6cc\ud06c\uc785\ub2c8\ub2e4. \uadf8 \uc8fc\uc694 \ubaa9\uc801\uc740 \uc804 \uc138\uacc4 \uc5ec\ub7ec \uc9c0\uc5ed\uc5d0 \ub178\ub4dc \uc11c\ubc84\ub97c \ubc30\uce58\ud558\uc5ec \uc6f9\uc0ac\uc774\ud2b8\ub098 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ucf58\ud150\uce20\ub97c \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub354 \uac00\uae4c\uc6b4 \uacf3\uc5d0 \uce90\uc2f1\ud568\uc73c\ub85c\uc368, \ub124\ud2b8\uc6cc\ud06c \ud63c\uc7a1, \ud1b5\uc2e0 \uc0ac\uc5c5\uc790 \uac04\uc758 \ucc28\uc774, \uc9c0\uc5ed \uac04\uc758 \uac70\ub9ac, \uc11c\ubc84 \ubd80\ud558 \uacfc\ub2e4 \ub4f1\uc73c\ub85c \uc778\ud55c \uc811\uc18d \uc9c0\uc5f0 \ubc0f \uc6f9\uc0ac\uc774\ud2b8 \ub85c\ub529 \uc18d\ub3c4 \uc800\ud558 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud574, CDN\uc740 \uc804 \uc138\uacc4\uc5d0 \ud37c\uc838 \uc788\ub294 \u201c\ubc30\uc1a1 \ub124\ud2b8\uc6cc\ud06c\u201d\uc640 \uac19\uc544\uc11c \uc6f9\uc0ac\uc774\ud2b8\uc758 \ucf58\ud150\uce20\ub97c \uc0ac\uc804\uc5d0 \uc804 \uc138\uacc4 \uac01\uc9c0\uc758 \u201c\uc804\uc9c4 \ucc3d\uace0\u201d\uc5d0 \uc800\uc7a5\ud574 \ub461\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ucf58\ud150\uce20\uc5d0 \uc811\uadfc\ud560 \ub54c \uc2dc\uc2a4\ud15c\uc740 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uac00\uc7a5 \uac00\uae5d\uace0 \uc751\ub2f5 \uc18d\ub3c4\uac00 \ube60\ub978 \u201c\ucc3d\uace0\u201d\ub85c \uc694\uccad\uc744 \uc9c0\ub2a5\uc801\uc73c\ub85c \uc804\ub2ec\ud558\uc5ec \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(Cache Delivery Network)\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc740 \uc77c\ub828\uc758 \ud575\uc2ec \uae30\uc220\ub4e4\uc5d0 \uae30\ubc18\uc744 \ub450\uace0 \uc788\uc73c\uba70, \uadf8 \uc911\uc5d0\uc11c\ub3c4 \uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 \ub85c\ub4dc \ubc38\ub7f0\uc2f1(Load Balancing)\uacfc \uce90\uc2f1(Caching) \uae30\uc220\uc785\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc811\uc18d \uc694\uccad\uc744 \uc2dc\uc791\ud558\uba74, CDN\uc758 \uae00\ub85c\ubc8c \ub85c\ub4dc \ubc38\ub7f0\uc2f1 \uc2dc\uc2a4\ud15c\uc774 \uba3c\uc800 \uac1c\uc785\ud558\uc5ec \uc0ac\uc6a9\uc790\uc758 IP \uc8fc\uc18c, \ub124\ud2b8\uc6cc\ud06c \uc0c1\ud0dc, \uac01 \ub178\ub4dc \uc11c\ubc84\uc758 \uac74\uac15 \uc0c1\ud0dc \ubc0f \ubd80\ud558\ub7c9 \ub4f1 \ub2e4\uc591\ud55c \uc694\uc18c\ub97c \ubd84\uc11d\ud558\uc5ec \uac00\uc7a5 \uc801\ud569\ud55c \uc811\uc18d \ub178\ub4dc\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uadf8 \ud6c4, \uc0ac\uc6a9\uc790\uc758 \uc694\uccad\uc740 \uc774 \ucd5c\uc801\uc758 \uc5e3\uc9c0 \ub178\ub4dc\ub85c \ud22c\uba85\ud558\uac8c \uc7ac\uc804\ub2ec\ub429\ub2c8\ub2e4. \ud574\ub2f9 \ub178\ub4dc\uc5d0 \uc0ac\uc6a9\uc790\uac00 \uc694\uccad\ud55c \ucf58\ud150\uce20\uac00 \uc774\ubbf8 \uce90\uc2dc\ub418\uc5b4 \uc788\uc73c\uba74 \uc989\uc2dc \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubc18\ud658\ub418\uc5b4 \ube60\ub978 \uc751\ub2f5\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \uce90\uc2dc\ub418\uc5b4 \uc788\uc9c0 \uc54a\ub2e4\uba74 \uc5e3\uc9c0 \ub178\ub4dc\ub294 \uc6d0\ubcf8 \uc11c\ubc84\ub85c\ubd80\ud130 \ucf58\ud150\uce20\ub97c \uac00\uc838\uc640 \ub85c\uceec\uc5d0 \uce90\uc2dc\ud55c \ud6c4 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubc18\ud658\ud558\uba70, \uc774\ud6c4 \ub3d9\uc77c\ud55c \uc694\uccad\uc5d0 \ub300\ud574\uc11c\ub3c4 \ub3d9\uc77c\ud55c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CDN\uc758 \ud575\uc2ec \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uae30\uc220 \uc544\ud0a4\ud14d\ucc98<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(Content Delivery Network)\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uae4a\uc774 \uc774\ud574\ud558\ub824\uba74 \uadf8 \uae30\uc220 \uc544\ud0a4\ud14d\ucc98\ub97c \ubd84\uc11d\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 CDN \uc2dc\uc2a4\ud15c\uc740 \uc8fc\ub85c \ub124 \uac00\uc9c0 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4: \uc6d0\ubcf8 \uc11c\ubc84(Source Server), \uce90\uc2dc \uc11c\ubc84(Cache Server), \uc9c0\ub2a5\ud615 \uc2a4\ucf00\uc904\ub9c1 \uc2dc\uc2a4\ud15c(Intelligent Scheduling System), \uadf8\ub9ac\uace0 \ud074\ub77c\uc774\uc5b8\ud2b8(Client).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6d0\ubcf8 \uc0ac\uc774\ud2b8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6d0\ubcf8 \uc11c\ubc84\ub294 \ucf58\ud150\uce20\uc758 \ucd5c\uc885 \ucd9c\ucc98\ub85c, \uc6d0\ubcf8 \ub370\uc774\ud130\uac00 \uc800\uc7a5\ub418\ub294 \uacf3\uc785\ub2c8\ub2e4. \uc774\ub294 \uc790\uccb4\uc801\uc73c\ub85c \uad6c\ucd95\ud55c \ub370\uc774\ud130 \uc13c\ud130 \uc11c\ubc84\uc77c \uc218\ub3c4 \uc788\uace0, \ud074\ub77c\uc6b0\ub4dc \uc800\uc7a5 \uc11c\ube44\uc2a4\uc77c \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. CDN(\ucf58\ud150\uce20 \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c) \ub178\ub4dc\uc5d0 \uc800\uc7a5\ub41c \uce90\uc2dc\ub41c \ucf58\ud150\uce20\ub294 \ubaa8\ub450 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0\uc11c \uac00\uc838\uc635\ub2c8\ub2e4. \uad00\ub9ac\uc790\ub294 \uac00\uc18d\uc774 \ud544\uc694\ud55c \ub3c4\uba54\uc778 \uc774\ub984\uc744 \uc9c0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4(\uc608: <code data-no-auto-translation=\"\">www.example.com<\/code>DNS \ud574\uc11d \uad8c\ud55c\uc744 CDN \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc5d0\uac8c \uc704\uc784\ud558\ub294 \uac83\uc774 \uac00\uc18d\ud654\ub97c \uc2dc\uc791\ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uce90\uc2dc \uc11c\ubc84(Cache Server)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uce90\uc2dc \uc11c\ubc84\ub294 \uc5e3\uc9c0 \ub178\ub4dc(edge node) \ub610\ub294 PoP(Point of Presence)\ub77c\uace0\ub3c4 \ubd88\ub9ac\uba70, CDN(Content Delivery Network)\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc11c\ubc84\ub4e4\uc740 \uc804 \uc138\uacc4 \uacf3\uacf3\uc5d0 \ubd84\ud3ec\ub418\uc5b4 \uc788\uc73c\uba70, \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ucf58\ud150\uce20 \ubcf5\uc0ac\ubcf8\uc744 \uc800\uc7a5\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uc758 \uc694\uccad\uc774 \ub3c4\ucc29\ud558\uba74 \uce90\uc2dc \uc11c\ubc84\uac00 \uc989\uc2dc \ud574\ub2f9 \ucf58\ud150\uce20\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uce90\uc2dc \uc11c\ubc84\uc758 \uc218, \ubd84\ud3ec \ubc00\ub3c4, \uadf8\ub9ac\uace0 \ub124\ud2b8\uc6cc\ud06c \ud488\uc9c8\uc740 CDN\uc758 \uc18d\ub3c4 \ud5a5\uc0c1\uacfc \uc2e0\ub8b0\uc131\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc6b0\uc218\ud55c CDN \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub294 \uc218\ucc9c \uac1c \uc774\uc0c1\uc758 \uce90\uc2dc \uc11c\ubc84\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n<div class=\"grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-6 mb-8 md:mb-10 mt-10\"> \r\n\t<!-- \u91cd\u590d\u5668\u5faa\u73af\u5f00\u59cb -->\r\n\t\t\r\n\t<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/ko\/tolink\/bunny-net\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-orange-200 dark:bg-orange-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2026\/01\/20260107081626.svg\" alt=\"\ubc84\ub2c8\ub2f7\ub137 CDN\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">\ubc84\ub2c8\ub2f7\ub137 CDN<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">\uc6d4\ubcc4 \uc694\uae08\uc740 \ub2e8 1\ub2ec\ub7ec\ubd80\ud130 \uc2dc\uc791\ud558\uba70, \uc228\uaca8\uc9c4 \uc218\uc218\ub8cc\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uc601\uad6c \uce90\uc2f1, \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1, DDoS \ubcf4\ud638, \ub3d9\uc601\uc0c1 \uc2a4\ud2b8\ub9ac\ubc0d\uc5d0 \ucd5c\uc801\ud654\ub41c \ubb34\ub8cc SSL \uc778\uc99d\uc11c, \uc720\uc5f0\ud55c \uc0ac\uc6a9\ub7c9\ubcc4 \uacfc\uae08 \ubaa8\ub378 \ub4f1\uc758 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/span>\r\n\t\t\t\t<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">\uc2e0\uc6a9\uce74\ub4dc \ud544\uc694 \uc5c6\uc74c, 14\uc77c \ubb34\ub8cc \uccb4\ud5d8\ud310<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.likacloud.com\/ko\/tolink\/bunny-net\/\" class=\"flex justify-end font-bold !text-lg !text-orange-600 dark:!text-orange-500\">bunny.net CDN \ubc29\ubb38 \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t\r\n\t<!-- \u5546\u5bb6\u5361\u7247 -->\r\n\t<div class=\"bg-white dark:bg-gray-750 rounded-lg overflow-hidden shadow-md flex gap-1 flex-col     justify-between\" data-link=\"https:\/\/www.likacloud.com\/ko\/tolink\/cloudways-cdn\/\">\r\n\t\t<div class=\"flex items-start justify-between\"> \r\n\t\t\t<!-- \u5546\u5bb6logo -->\r\n\t\t\t<div class=\"w-16 h-16 bg-blue-200 dark:bg-blue-500\/30 flex items-center justify-center flex-shrink-0 p-3\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2026\/01\/20260113030736.webp\" alt=\"Cloudways Cloudflare \uc5d4\ud130\ud504\ub77c\uc774\uc988\" class=\"w-12 object-contain !dark-filter08\" title=\"\">\r\n\t\t\t\t\t\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t\r\n\t\t\t<!-- \u5546\u5bb6\u4fe1\u606f -->\r\n\t\t\t<div class=\"px-4 pt-2 flex-grow\">\r\n\t\t\t\t<div class=\"flex justify-between items-start mb-2\">\r\n\t\t\t\t\t<strong class=\"text-xl font-bold\">Cloudways Cloudflare \uc5d4\ud130\ud504\ub77c\uc774\uc988<\/strong>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<span class=\"text-gray-500 dark:text-gray-300 !text-sm p-4 pb-0\">Cloudflare\uc758 \uc5d4\ud130\ud504\ub77c\uc774\uc988 CDN\/WAF \uc694\uae08\uc81c\ub294 \ud2b8\ub798\ud53d 100GB\ub97c \ud3ec\ud568\ud558\uc5ec \ucd5c\ub300 5\uac1c \ub3c4\uba54\uc778\uc5d0 \ub300\ud574 \ub3c4\uba54\uc778\ub2f9 \uc6d4 4.99\ub2ec\ub7ec\uc774\uba70, \uadf8 \uc774\uc0c1\uc740 0.02\ub2ec\ub7ec\/GB\uc785\ub2c8\ub2e4.<\/span>\r\n\t\t\t\t<div class=\"flex flex-col gap-4 md:gap-6 justify-between p-4\"> \r\n\t\t\t<!-- \u6807\u7b7e -->\r\n\t\t\t\t\t\t\r\n\t\t\t<!-- \u6d3b\u52a8\u548c\u94fe\u63a5 --> \r\n\t\t\t<div class=\"flex justify-between items-center gap-3 flex-col\">\r\n\t\t\t\t\t\t\t\t<div class=\"text-gray-500 dark:text-gray-300 !text-sm line-clamp-1\">\ub3c4\uba54\uc778\ub2f9 100GB\uc758 \ubb34\ub8cc \ud2b8\ub798\ud53d<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.likacloud.com\/ko\/tolink\/cloudways-cdn\/\" class=\"flex justify-end font-bold !text-lg !text-blue-600 dark:!text-blue-500\">Cloudways Cloudflare Enterprise\uc5d0 \uc561\uc138\uc2a4 \u2192<\/a>\r\n\t\t\t\t\t\t\t<\/div> \r\n\t\t<\/div>\r\n\t<\/div>\r\n\t\t<!-- \u91cd\u590d\u5668\u5faa\u73af\u7ed3\u675f -->\r\n<\/div>\r\n\r\n\r\n\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">\uc9c0\ub2a5\ud615 \uc9c0\ub839 \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc740 CDN\uc758 \u201c\ub450\ub1cc\u201d\ub85c, \ud2b8\ub798\ud53d\uc758 \uc9c0\ub2a5\uc801\uc778 \ubd84\ubc30\ub97c \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uae00\ub85c\ubc8c \ub85c\ub4dc \ubc38\ub7f0\uc2f1(Global Load Balancing)\uacfc \ub85c\uceec \ub85c\ub4dc \ubc38\ub7f0\uc2f1(Local Load Balancing)\uc774\ub77c\ub294 \ub450 \uac00\uc9c0 \uacc4\uce35\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uae00\ub85c\ubc8c \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc740 \uc0ac\uc6a9\uc790\uc758 \uc704\uce58, \ub178\ub4dc\uc758 \uc0c1\ud0dc, \ud604\uc7ac \ub124\ud2b8\uc6cc\ud06c \uc0c1\ud669 \ub4f1 \uc2e4\uc2dc\uac04 \uc815\ubcf4\ub97c \uae30\ubc18\uc73c\ub85c \uc0ac\uc6a9\uc790\uac00 \uc5b4\ub5a4 \uc5e3\uc9c0 \ub178\ub4dc \ud074\ub7ec\uc2a4\ud130\ub97c \ubc29\ubb38\ud574\uc57c \ud560\uc9c0 \uacb0\uc815\ud569\ub2c8\ub2e4. \ub85c\uceec \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc740 \ud574\ub2f9 \ud074\ub7ec\uc2a4\ud130 \ub0b4\uc5d0\uc11c \uc694\uccad\uc744 \ud2b9\uc815 \uce90\uc2dc \uc11c\ubc84\ub85c \ubd84\ubc30\ud569\ub2c8\ub2e4. \uc2a4\ucf00\uc904\ub9c1 \uc2dc\uc2a4\ud15c\uc740 \ud2b8\ub798\ud53d\uc774 \ud56d\uc0c1 \ucd5c\uc801\uc758 \uacbd\ub85c\ub85c \uc804\ub2ec\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud074\ub77c\uc774\uc5b8\ud2b8(\ucef4\ud4e8\ud305)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989, \ucd5c\uc885\uc801\uc778 \ucd5c\uc885 \uc0ac\uc6a9\uc790\ub4e4\uc744 \ub9d0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ube0c\ub77c\uc6b0\uc800, \ubaa8\ubc14\uc77c \uc571, \uc0ac\ubb3c\uc778\ud130\ub137(IoT) \uc7a5\uce58 \ub4f1\uc774 \uc774\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. CDN(Content Delivery Network)\uc758 \ub3c4\uc6c0\uc73c\ub85c \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \uc6d0\uaca9\uc758 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud560 \ud544\uc694\uac00 \uc5c6\uc73c\uba70, \uac00\uc7a5 \uac00\uae4c\uc6b4 \uc5e3\uc9c0 \ub178\ub4dc\uc640\ub9cc \ud1b5\uc2e0\ud558\uba74 \ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubcf5\uc7a1\ud55c \ubc31\uc5d4\ub4dc \uc2a4\ucf00\uc904\ub9c1 \uacfc\uc815\uc744 \uc778\uc2dd\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uccb4 \uc791\uc5c5 \ud750\ub984\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc694\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:  \n\uc0ac\uc6a9\uc790\uac00 CDN\uc5d0 \uc5f0\uacb0\ub41c \uc6f9\uc0ac\uc774\ud2b8 \uc8fc\uc18c\ub97c \ubc29\ubb38\ud558\uba74 \u2192 \ub85c\uceec DNS\uc640 CDN\uc758 \uc2a4\ucf00\uc904\ub9c1 \uc2dc\uc2a4\ud15c\uc774 \ud611\ub825\ud558\uc5ec \uac00\uc7a5 \uc801\ud569\ud55c \uc5e3\uc9c0 \ub178\ub4dc\uc758 IP \uc8fc\uc18c\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4 \u2192 \uc0ac\uc6a9\uc790\uac00 \ud574\ub2f9 \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uc694\uccad\uc744 \ubcf4\ub0c5\ub2c8\ub2e4 \u2192 \uc5e3\uc9c0 \ub178\ub4dc\ub294 \uce90\uc2dc\ub97c \ud655\uc778\ud558\uba70, \uce90\uc2dc\uc5d0 \uc874\uc7ac\ud558\uba74 \uc989\uc2dc \ucf58\ud150\uce20\ub97c \ubc18\ud658\ud558\uace0, \uc5c6\uc73c\uba74 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0\uc11c \ucf58\ud150\uce20\ub97c \uac00\uc838\uc640 \uce90\uc2dc\uc5d0 \uc800\uc7a5\ud55c \ud6c4 \u2192 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ud6a8\uc728\uc801\uc73c\ub85c \ucf58\ud150\uce20\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CDN \u5728\u73b0\u4ee3\u4e92\u8054\u7f51\u4e2d\u7684\u5173\u952e\u5e94\u7528\u573a\u666f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc758 \ud65c\uc6a9\uc740 \ucd08\uae30\uc758 \ub2e8\uc21c\ud55c \uc815\uc801 \uc6f9 \ud398\uc774\uc9c0 \uac00\uc18d\uc744 \ud6e8\uc52c \ub118\uc5b4\uc11c\uc11c, \ub514\uc9c0\ud138 \ube44\uc988\ub2c8\uc2a4\uc758 \ubaa8\ub4e0 \uce21\uba74\uc5d0 \uae4a\uc774 \uc2a4\uba70\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc6f9\uc0ac\uc774\ud2b8 \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac00\uc18d\ud654<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc740 CDN\uc758 \uac00\uc7a5 \ub300\ud45c\uc801\uc778 \ud65c\uc6a9 \uc0ac\ub840\uc785\ub2c8\ub2e4. \ub274\uc2a4 \ud3ec\ud138, \uc804\uc790\uc0c1\uac70\ub798 \uc6f9\uc0ac\uc774\ud2b8, \uae30\uc5c5 \uacf5\uc2dd \uc6f9\uc0ac\uc774\ud2b8 \ub4f1 \ubaa8\ub450 CDN\uc744 \ud65c\uc6a9\ud558\uc5ec HTML, CSS, JavaScript, \uc774\ubbf8\uc9c0\uc640 \uac19\uc740 \uc815\uc801 \ub9ac\uc18c\uc2a4\uc758 \ub85c\ub529 \uc18d\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4. \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \uacbd\uc6b0\uc5d0\ub3c4 \ud604\ub300\uc801\uc778 CDN\uc740 \ub77c\uc6b0\ud305 \ucd5c\uc801\ud654, TCP \ucd5c\uc801\ud654\uc640 \uac19\uc740 \uae30\uc220\uc744 \ud1b5\ud574 \ub85c\ub529 \uc18d\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ucf1c \uccab \ud654\uba74\uc758 \ub85c\ub529 \uc2dc\uac04\uc744 \ud06c\uac8c \uc904\uc774\uace0, \uc0ac\uc6a9\uc790\uc758 \uc720\uc9c0\uc728\uacfc \uc804\ud658\uc728\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub300\uc6a9\ub7c9 \ud30c\uc77c \ub2e4\uc6b4\ub85c\ub4dc \ubc0f \ubc30\ud3ec<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc124\uce58 \ud328\ud0a4\uc9c0, \uac8c\uc784 \ud074\ub77c\uc774\uc5b8\ud2b8, \uc2a4\ub9c8\ud2b8\ud3f0 \uc2dc\uc2a4\ud15c \ud38c\uc6e8\uc5b4, \uace0\ud654\uc9c8 \uc601\ud654 \uc608\uace0\ud3b8\uacfc \uac19\uc740 \ud30c\uc77c\ub4e4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\ub7c9\uc774 \ub9e4\uc6b0 \ud07d\ub2c8\ub2e4. CDN(Content Delivery Network)\uc744 \uc0ac\uc6a9\ud558\uba74 \ubaa8\ub4e0 \ub2e4\uc6b4\ub85c\ub4dc \ud2b8\ub798\ud53d\uc774 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0 \uc9d1\uc911\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc73c\uba70, \uc5e3\uc9c0 \ub178\ub4dc\uc758 \ub300\uc5ed\ud3ed\uc744 \ud65c\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc548\uc815\uc801\uc774\uace0 \ube60\ub978 \ub2e4\uc6b4\ub85c\ub4dc \uacbd\ud5d8\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ub300\uc5ed\ud3ed \ube44\uc6a9\ub3c4 \ud06c\uac8c \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2a4\ud2b8\ub9ac\ubc0d \ube44\ub514\uc624 \uc628\ub514\ub9e8\ub4dc \uc11c\ube44\uc2a4 \ubc0f \ub77c\uc774\ube0c \ubc29\uc1a1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc628\ub77c\uc778 \ube44\ub514\uc624 \uc11c\ube44\uc2a4\ub294 CDN(Content Delivery Network)\uc758 \uc8fc\uc694 \uc131\uc7a5 \ub3d9\ub825 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ube44\ub514\uc624 \uc8fc\ubb38\ud615(VOD) \uc11c\ube44\uc2a4\uc758 \uacbd\uc6b0, CDN\uc740 \uc778\uae30 \uc788\ub294 \ube44\ub514\uc624 \ud30c\uc77c\uc744 \ub124\ud2b8\uc6cc\ud06c\uc758 \uac00\uae4c\uc6b4 \uc9c0\uc810(\uc5e3\uc9c0)\uc5d0 \uce90\uc2f1\ud558\uc5ec \ub300\ub7c9\uc758 \uc0ac\uc6a9\uc790\ub4e4\uc774 \ub3d9\uc2dc\uc5d0 \ube44\ub514\uc624\ub97c \uc2dc\uccad\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud558\uba70, \uc774\ub85c \uc778\ud574 \ube44\ub514\uc624 \uc7ac\uc0dd \uc911\uc758 \ub04a\uae40 \ud604\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub77c\uc774\ube0c \uc2a4\ud2b8\ub9ac\ubc0d\uc758 \uacbd\uc6b0, CDN\uc740 \uc804\uc6a9 \uc2a4\ud2b8\ub9ac\ubc0d \uac00\uc18d \uae30\uc220\uc744 \ud65c\uc6a9\ud558\uc5ec \ubc29\uc1a1\uc790 \uce21\uc5d0\uc11c \uc804\uc1a1\ub41c \uc601\uc0c1\uc744 \uc804 \uc138\uacc4\uc758 \uc2dc\uccad\uc790\ub4e4\uc5d0\uac8c \uc2e4\uc2dc\uac04\uc73c\ub85c, \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc73c\ub85c \ubd84\ubc30\ud568\uc73c\ub85c\uc368 \ub77c\uc774\ube0c \uc2a4\ud2b8\ub9ac\ubc0d\uc758 \uc6d0\ud65c\uc131\uacfc \uc2e4\uc2dc\uac04\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc548\uc804 \ubcf4\ud638<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300\uc758 CDN(\ucf58\ud150\uce20 \uc804\ub2ec \ub124\ud2b8\uc6cc\ud06c)\uc740 \uac15\ub825\ud55c \ubcf4\uc548 \uae30\ub2a5\uc744 \ub0b4\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc6d0\ubcf8 \uc11c\ubc84\uc758 IP \uc8fc\uc18c\ub97c \uc228\uae30\ub294 \ubc29\uc2dd\uc73c\ub85c CDN \uc790\uccb4\uac00 \ubcf4\uc548 \uc7a5\ubcbd \uc5ed\ud560\uc744 \ud558\uc5ec \ubd84\uc0b0\ud615 \uc11c\ube44\uc2a4 \uac70\ubd80(DDoS) \uacf5\uaca9\uacfc \uac19\uc740 \ub124\ud2b8\uc6cc\ud06c \uacf5\uaca9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub9ce\uc740 CDN \uc11c\ube44\uc2a4\ub294 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc29\ud654\ubcbd \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc5ec \uc545\uc131 \ud06c\ub864\ub7ec\ub97c \ud544\ud130\ub9c1\ud558\uace0 SQL \uc778\uc81d\uc158, \ud06c\ub85c\uc2a4\uc0ac\uc774\ud2b8 \uc2a4\ud06c\ub9bd\ud305(XSS)\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35 \uacf5\uaca9\uc744 \ucc28\ub2e8\ud568\uc73c\ub85c\uc368 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ube44\uc988\ub2c8\uc2a4 \ubcf4\uc548\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">API\uc640 \ub3d9\uc801 \ucf58\ud150\uce20 \uac00\uc18d\ud654<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ubc14\uc77c \uc778\ud130\ub137\uacfc \ub9c8\uc774\ud06c\ub85c\uc11c\ube44\uc2a4 \uc544\ud0a4\ud14d\ucc98\uc758 \ubcf4\uae09\uc5d0 \ub530\ub77c API \ud638\ucd9c\uc774 \ub9e4\uc6b0 \ube48\ubc88\ud574\uc84c\uc2b5\ub2c8\ub2e4. CDN(\ucf58\ud150\uce20 \uc804\ub2ec \ub124\ud2b8\uc6cc\ud06c)\uc740 \uc694\uccad \ub9e4\uac1c\ubcc0\uc218, \ud5e4\ub354 \uc815\ubcf4 \ub4f1\uc744 \uae30\ubc18\uc73c\ub85c API \uc751\ub2f5\uc744 \uc9c0\ub2a5\uc801\uc73c\ub85c \uce90\uc2f1\ud558\uace0, API \uc694\uccad\uc758 \ub77c\uc6b0\ud305\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc9c0\uc5f0\uc744 \uc904\uc774\uba70, \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc31\uc5d4\ub4dc \uc11c\ube44\uc2a4\uc758 \uc751\ub2f5 \uc18d\ub3c4\uc640 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc5b4\ub5bb\uac8c \uc801\ud569\ud55c CDN(Cache Delivery Network) \uc11c\ube44\uc2a4\ub97c \uc120\ud0dd\ud558\uace0 \uad6c\uc131\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2dc\uc7a5\uc5d0\ub294 \uc218\ub9ce\uc740 CDN(Content Delivery Network) \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uac00 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ud669\uc5d0\uc11c \uc801\uc808\ud55c \uc5c5\uccb4\ub97c \uc120\ud0dd\ud558\uace0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc11c\ube44\uc2a4\ub97c \uad6c\uc131\ud558\ub294 \uac83\uc740 \uae30\uc220 \uc758\uc0ac\uacb0\uc815\uc790\ub4e4\uc774 \uc9c1\uba74\ud574\uc57c \ud560 \uacfc\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc8fc\uc694 \uc131\ub2a5 \uc9c0\ud45c \ud3c9\uac00<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009\u62e9 CDN \u65f6\uff0c\u5e94\u91cd\u70b9\u5173\u6ce8\u4ee5\u4e0b\u6307\u6807\uff1a\u8282\u70b9\u8986\u76d6\u8303\u56f4\u4e0e\u8d28\u91cf\uff08\u7279\u522b\u662f\u5728\u4f60\u7684\u76ee\u6807\u7528\u6237\u6240\u5728\u533a\u57df\uff09\u3001\u7f13\u5b58\u547d\u4e2d\u7387\uff08\u76f4\u63a5\u5f71\u54cd\u52a0\u901f\u6548\u679c\u548c\u6210\u672c\uff09\u3001\u54cd\u5e94\u65f6\u95f4\u4e0e\u53ef\u7528\u6027\u3001\u5e26\u5bbd\u5bb9\u91cf\u4e0e\u5f39\u6027\u3002\u53ef\u4ee5\u901a\u8fc7\u7b2c\u4e09\u65b9\u76d1\u6d4b\u5de5\u5177\u6216\u670d\u52a1\u5546\u63d0\u4f9b\u7684\u8bd5\u7528\u670d\u52a1\u8fdb\u884c\u5b9e\u9645\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uba85\ud655\ud55c \ube44\uc988\ub2c8\uc2a4 \uc694\uad6c\uc0ac\ud56d\uacfc \ube44\uc6a9 \ubaa8\ub378\uc744 \uc815\ub9bd\ud558\uc138\uc694.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc11c\ub85c \ub2e4\ub978 \ube44\uc988\ub2c8\uc2a4 \ubd84\uc57c\uc5d0\uc11c\ub294 CDN(Content Delivery Network)\uc5d0 \ub300\ud55c \uc694\uad6c\uc0ac\ud56d\uc774 \uac01\uae30 \ub2e4\ub985\ub2c8\ub2e4. \ub274\uc2a4 \uc6f9\uc0ac\uc774\ud2b8\ub294 \ub192\uc740 \uce90\uc2dc \uc801\uc911\ub960\uacfc \uc800\ube44\uc6a9\uc744 \ucd94\uad6c\ud558\uba70, \uc804\uc790\uc0c1\uac70\ub798 \uc6f9\uc0ac\uc774\ud2b8\ub294 \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \ube60\ub978 \uc804\uc1a1 \ubc0f \ubcf4\uc548\uc744 \uc911\uc694\uc2dc\ud569\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ube44\ub514\uc624 \uc11c\ube44\uc2a4 \uae30\uc5c5\uc740 \uac15\ub825\ud55c \uc2a4\ud2b8\ub9ac\ubc0d \uae30\ub2a5\uacfc \ub192\uc740 \ub300\uc5ed\ud3ed\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc758 \uc694\uae08 \uccb4\uacc4(\uc608: \ud53c\ud06c \ub300\uc5ed\ud3ed \uae30\uc900, \ub370\uc774\ud130 \uc0ac\uc6a9\ub7c9 \uae30\uc900, \uc694\uccad \ud69f\uc218 \uae30\uc900 \ub4f1)\ub97c \uba85\ud655\ud788 \uc774\ud574\ud558\uace0, \uc790\uc0ac\uc758 \ube44\uc988\ub2c8\uc2a4 \ud2b8\ub798\ud53d \ud328\ud134\uc744 \uace0\ub824\ud558\uc5ec \ucd1d \uc18c\uc720 \ube44\uc6a9(TCO: Total Cost of Ownership)\uc744 \uacc4\uc0b0\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud575\uc2ec \uad6c\uc131 \ub2e8\uacc4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(Content Delivery Network)\uc744 \uc124\uc815\ud558\ub294 \ub370\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uba87 \uac00\uc9c0 \ud575\uc2ec \ub2e8\uacc4\ub97c \ub530\ub985\ub2c8\ub2e4. \uccab\uc9f8, CDN \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc758 \ucf58\uc194\uc5d0 \uac00\uc18d\uc774 \ud544\uc694\ud55c \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. \ub458\uc9f8, \ud574\ub2f9 \ub3c4\uba54\uc778\uc758 CNAME \ub808\ucf54\ub4dc\ub97c \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uac00 \uc81c\uacf5\ud558\ub294 \uc8fc\uc18c\ub85c \uc124\uc815\ud558\uc5ec DNS \ud574\uc11d \uad8c\ud55c\uc744 \uc774\uc804\ud569\ub2c8\ub2e4. \uadf8 \ub2e4\uc74c, \ub9ac\uc18c\uc2a4\uc758 \uc720\ud615\uc5d0 \ub530\ub77c \uce90\uc2f1 \uaddc\uce59\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc774\ubbf8\uc9c0\ub294 30\uc77c, HTML \ud30c\uc77c\uc740 5\ubd84 \ub3d9\uc548 \uce90\uc2f1\ub429\ub2c8\ub2e4. \uc774\uc5b4\uc11c, \uc6d0\ubcf8 \uc11c\ubc84 \uc8fc\uc18c\uc640 \uc6d0\ubcf8 \uc11c\ubc84 \uc811\uc18d \ud504\ub85c\ud1a0\ucf5c\uc744 \uc9c0\uc815\ud558\ub294 \ub9ac\uc18c\uc2a4 \ud68c\uc218(\ud480\ub9c1) \uc804\ub7b5\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ubcf4\uc548 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c HTTPS \uc778\uc99d\uc11c, \uc811\uadfc \uc81c\uc5b4, \ucf58\ud150\uce20 \ub3c4\uc6a9 \ubc29\uc9c0\uc640 \uac19\uc740 \uace0\uae09 \uae30\ub2a5\uc744 \uad6c\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc9c0\uc18d\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ucd5c\uc801\ud654<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CDN\uc744 \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \uc77c\ud68c\uc131\uc73c\ub85c \ub05d\ub098\ub294 \uc791\uc5c5\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uac00 \uc81c\uacf5\ud558\ub294 \ubaa8\ub2c8\ud130\ub9c1 \ucc28\ud2b8\uc640 \ubd84\uc11d \ub85c\uadf8\ub97c \ud65c\uc6a9\ud558\uc5ec \ud2b8\ub798\ud53d, \uc801\uc911\ub960, \uc624\ub958\uc728, \uc811\uc18d \uc9c0\uc5f0 \uc2dc\uac04\uacfc \uac19\uc740 \ud575\uc2ec \ub370\uc774\ud130\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uad00\ucc30\ud574\uc57c \ud569\ub2c8\ub2e4. \ub370\uc774\ud130\uc5d0 \uae30\ubc18\ud558\uc5ec \uce90\uc2f1 \uc804\ub7b5\uc744 \uc870\uc815\ud558\uace0, \uc778\uae30 \uc788\ub294 \ucf58\ud150\uce20\ub97c \ubbf8\ub9ac \uc900\ube44\ud558\uba70, \ub9cc\ub8cc\ub41c \uce90\uc2dc\ub97c \uc815\uae30\uc801\uc73c\ub85c \uc0ad\uc81c\ud568\uc73c\ub85c\uc368 CDN\uc758 \ud6a8\uc728\uc131\uc744 \ucd5c\ub300\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc694\uc57d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(Cache Distribution Network)\uc740 \uc778\ud130\ub137 \ucf58\ud150\uce20\uc758 \u201c\uace0\uc18d\ub3c4\ub85c\u201d\uc774\uc790 \u201c\ubc30\uc1a1 \uc911\uc2ec\uc9c0\u201d\ub85c\uc11c, \ud604\ub300 \uc628\ub77c\uc778 \uc11c\ube44\uc2a4\uc5d0 \ud544\uc218\uc801\uc778 \uc778\ud504\ub77c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. CDN\uc740 \ucf58\ud150\uce20\ub97c \ub124\ud2b8\uc6cc\ud06c\uc758 \uac00\uc7a5 \uac00\uae4c\uc6b4 \uc9c0\uc810\uc73c\ub85c \uc804\uc1a1\ud568\uc73c\ub85c\uc368 \uac70\ub9ac\uc640 \ub124\ud2b8\uc6cc\ud06c \ubcd1\ubaa9 \ud604\uc0c1\uc73c\ub85c \uc778\ud55c \uc9c0\uc5f0 \ubb38\uc81c\ub97c \uadfc\ubcf8\uc801\uc73c\ub85c \ud574\uacb0\ud558\uace0, \uc0ac\uc6a9\uc790\uc5d0\uac8c \ube60\ub974\uace0 \uc548\uc815\uc801\uc774\uba70 \uc548\uc804\ud55c \uc811\uc18d \uacbd\ud5d8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \uc815\uc801 \ucf58\ud150\uce20 \uac00\uc18d\ubd80\ud130 \ubcf5\uc7a1\ud55c \ub3d9\uc801 API \uac00\uc18d, \uc2a4\ud2b8\ub9ac\ubc0d \ubbf8\ub514\uc5b4 \ubc30\ud3ec, \ubcf4\uc548 \ubcf4\ud638\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, CDN\uc758 \uae30\ub2a5\uc740 \uc9c0\uc18d\uc801\uc73c\ub85c \ud655\uc7a5\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc5c5\uacfc \uac1c\ubc1c\uc790\uc5d0\uac8c \uc788\uc5b4 CDN\uc758 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uace0 \uc790\uc0ac\uc758 \ube44\uc988\ub2c8\uc2a4 \ud2b9\uc131\uc5d0 \ub9de\uac8c CDN \uc11c\ube44\uc2a4\ub97c \uc2e0\uc911\ud558\uac8c \uc120\ud0dd, \uad6c\uc131, \ucd5c\uc801\ud654\ud558\ub294 \uac83\uc740 \uace0\uc131\ub2a5\uc774\uace0 \uac00\uc6a9\uc131\uc774 \ub192\uc740 \ub514\uc9c0\ud138 \uc81c\ud488\uc744 \uad6c\ucd95\ud558\ub294 \ub370 \uc788\uc5b4 \uc911\uc694\ud55c \ub2e8\uacc4\uc785\ub2c8\ub2e4. \ub370\uc774\ud130 \uc591\uc774 \ud3ed\ubc1c\uc801\uc73c\ub85c \uc99d\uac00\ud558\uace0 \uc0ac\uc6a9\uc790\uc758 \uacbd\ud5d8\uc5d0 \ub300\ud55c \uc694\uad6c\uac00 \uc810\uc810 \ub354 \uae4c\ub2e4\ub85c\uc6cc\uc9c0\ub294 2026\ub144\uc5d0\ub294, CDN \uae30\uc220\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\ub294 \uac83\uc774 \uce58\uc5f4\ud55c \uc2dc\uc7a5 \uacbd\uc7c1\uc5d0\uc11c \uc120\ub450\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc774\uc810\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">CDN\uacfc \ud074\ub77c\uc6b0\ub4dc \uc11c\ubc84\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(\ucf58\ud150\uce20 \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c)\uacfc \ud074\ub77c\uc6b0\ub4dc \uc11c\ubc84(Cloud Server)\ub294 \uc11c\ub85c \ub2e4\ub974\uc9c0\ub9cc \uc0c1\ud638 \ubcf4\uc644\uc801\uc778 \ub450 \uac00\uc9c0 \uc11c\ube44\uc2a4\uc785\ub2c8\ub2e4. \ud074\ub77c\uc6b0\ub4dc \uc11c\ubc84\ub294 \ucef4\ud4e8\ud305 \uc790\uc6d0, \uc800\uc7a5 \uacf5\uac04, \uadf8\ub9ac\uace0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2e4\ud589\ud560 \uc218 \uc788\ub294 \ud658\uacbd\uc744 \uc81c\uacf5\ud558\uba70, \ucf58\ud150\uce20\uc758 \u201c\uc0dd\uc0b0 \uc911\uc2ec\uc9c0\u201d \ub610\ub294 \u201c\uc18c\uc2a4 \uc11c\ubc84\u201d \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ubc18\uba74\uc5d0 CDN\uc740 \ucf58\ud150\uce20\ub97c \ubc30\ud3ec\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c\ub85c, \ucf58\ud150\uce20\ub97c \uc9c1\uc811 \uc0dd\uc131\ud558\uc9c0 \uc54a\uace0 \ud074\ub77c\uc6b0\ub4dc \uc11c\ubc84(\ub610\ub294 \ub2e4\ub978 \uc18c\uc2a4 \uc11c\ubc84)\uc5d0 \uc800\uc7a5\ub41c \ucf58\ud150\uce20\ub97c \ubcf5\uc0ac\ud558\uc5ec \uc804 \uc138\uacc4\uc758 \uce90\uc2dc \ub178\ub4dc\ub85c \ubd84\ubc30\ud569\ub2c8\ub2e4. CDN\uc758 \uc8fc\uc694 \ubaa9\uc801\uc740 \ucf58\ud150\uce20 \uc811\uc18d \uc18d\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CDN\uc744 \uc0ac\uc6a9\ud55c \ud6c4\uc5d0\ub3c4 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc6d0\ubcf8 \uc11c\ubc84\uac00 \ud544\uc694\ud55c\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124, \uc5ec\uc804\ud788 \uc6d0\ubcf8 \uc11c\ubc84(\uc989, \ucf58\ud150\uce20\uc758 \ucd5c\uc885 \ucd9c\ucc98\uc774\uc790 \uad8c\uc704 \uc788\ub294 \ub370\uc774\ud130 \uc800\uc7a5\uc18c)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc758 \uc5e3\uc9c0 \ub178\ub4dc\uc5d0\ub294 \ucf58\ud150\uce20\uc758 \ubcf5\uc0ac\ubcf8\uc774 \uce90\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc694\uccad\ud55c \ucf58\ud150\uce20\uac00 \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uce90\uc2dc\ub418\uc5b4 \uc788\uc9c0 \uc54a\uac70\ub098 \uce90\uc2dc\uac00 \ub9cc\ub8cc\ub41c \uacbd\uc6b0, \uc5e3\uc9c0 \ub178\ub4dc\ub294 \uc6d0\ubcf8 \uc11c\ubc84\ub85c\ubd80\ud130 \ucd5c\uc2e0 \ucf58\ud150\uce20\ub97c \uac00\uc838\uc640\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \uce90\uc2f1\uc774 \ubd88\uac00\ub2a5\ud558\uac70\ub098 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \ub3d9\uc801 \ucf58\ud150\uce20\ub098 \uc0ac\uc6a9\uc790\uc758 \ub85c\uadf8\uc778 \uc0c1\ud0dc\uc640 \uac19\uc740 \uc815\ubcf4\ub3c4 \uc9c1\uc811 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0\uc11c \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CDN(Cache Delivery Network)\uc740 \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \ub85c\ub529 \uc18d\ub3c4\ub97c \uac00\uc18d\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124, \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 CDN(Content Delivery Network)\uc740 \uc8fc\ub85c \uc815\uc801 \ucf58\ud150\uce20\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \uc0ac\uc6a9\ub418\uc5c8\uc9c0\ub9cc, \ucd5c\uc2e0 CDN\uc740 \uc9c0\ub2a5\ud615 \ub77c\uc6b0\ud305 \uae30\uc220\uc744 \ud1b5\ud574 \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub3c4 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \uacbd\uc6b0, \uac01 \uc694\uccad\ub9c8\ub2e4 \uc751\ub2f5\uc774 \ub2e4\ub97c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uce90\uc2f1\ud558\ub294 \uac83\uc740 \ud6a8\uacfc\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 \uc0ac\uc6a9\uc790\uc640 \uc6d0\ubcf8 \uc11c\ubc84 \uac04\uc758 \ub124\ud2b8\uc6cc\ud06c \uc804\uc1a1 \uacbd\ub85c\ub97c \ucd5c\uc801\ud654\ud558\uc5ec \ub354 \ube60\ub974\uace0 \uc548\uc815\uc801\uc778 \uacbd\ub85c\ub97c \uc120\ud0dd\ud568\uc73c\ub85c\uc368 \ub124\ud2b8\uc6cc\ud06c \uc9c0\uc5f0\uacfc \ud328\ud0b7 \uc190\uc2e4\uc744 \uc904\uc774\uace0, \uacb0\uacfc\uc801\uc73c\ub85c \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \uc751\ub2f5 \uc18d\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\uc744 \u201c\ub3d9\uc801 \uac00\uc18d\u201d \ub610\ub294 \u201c\ub77c\uc6b0\ud305 \ucd5c\uc801\ud654\u201d\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CDN\uc744 \uad6c\uc131\ud558\ub294 \uac83\uc774 \uc6f9\uc0ac\uc774\ud2b8\uc758 SEO \uc21c\uc704\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60\uae4c\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub974\uac8c \uad6c\uc131\ub41c CDN\uc740 SEO\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc624\ud788\ub824 \uae0d\uc815\uc801\uc778 \ud6a8\uacfc\ub97c \uac00\uc838\uc635\ub2c8\ub2e4. \uad6c\uae00\uacfc \uac19\uc740 \uac80\uc0c9 \uc5d4\uc9c4\uc740 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ub85c\ub529 \uc18d\ub3c4\ub97c \uc911\uc694\ud55c \uc21c\uc704 \uacb0\uc815 \uc694\uc18c\ub85c \uc5ec\uae41\ub2c8\ub2e4. CDN\uc740 \uc6f9\uc0ac\uc774\ud2b8 \uc811\uc18d \uc18d\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf1c \uac80\uc0c9 \uc5d4\uc9c4\uc758 \ud06c\ub864\ub9c1 \ud6a8\uc728\uc744 \ub192\uc774\uace0 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uac1c\uc120\uc2dc\ud0a4\ubbc0\ub85c, \uc774\ub294 SEO\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc911\uc694\ud55c \uc810\uc740 CDN\uc774 \uc62c\ubc14\ub974\uac8c \uad6c\uc131\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uce90\ub178\ub2c8\uceec \ud0dc\uadf8(canonical tag)\ub97c \uc801\uc808\ud788 \ucc98\ub9ac\ud558\uace0, \uce90\uc2f1\uc73c\ub85c \uc778\ud574 \ucf58\ud150\uce20 \uc5c5\ub370\uc774\ud2b8\uac00 \uc9c0\uc5f0\ub418\uc5b4 \uc911\ubcf5 \ucf58\ud150\uce20\ub85c \uc624\uc778\ub418\ub294 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc774 \uae00\uc740 \ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c(Content Delivery Network, CDN)\uc758 \ud575\uc2ec \uac1c\ub150\uacfc \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uccb4\uacc4\uc801\uc73c\ub85c \ubd84\uc11d\ud569\ub2c8\ub2e4. CDN\uc740 \uc804 \uc138\uacc4\uc5d0 \uc5e3\uc9c0 \ub178\ub4dc\ub97c \ubc30\uce58\ud558\uc5ec \ucf58\ud150\uce20\ub97c \uc0ac\uc6a9\uc790\uc640 \uac00\uae4c\uc6b4 \uacf3\uc5d0 \uce90\uc2f1\ud558\uace0, \uc9c0\ub2a5\uc801\uc778 \uc2a4\ucf00\uc904\ub9c1\uc744 \ud1b5\ud574 \ube60\ub978 \uc811\uadfc\uc744 \uc2e4\ud604\ud569\ub2c8\ub2e4. \ub610\ud55c \uae30\uc220 \uc544\ud0a4\ud14d\ucc98(\uc18c\uc2a4 \uc11c\ubc84, \uce90\uc2dc \uc11c\ubc84, \uc2a4\ucf00\uc904\ub9c1 \uc2dc\uc2a4\ud15c, \ud074\ub77c\uc774\uc5b8\ud2b8)\uc640 \uc6f9\uc0ac\uc774\ud2b8 \uac00\uc18d, \ub300\uc6a9\ub7c9 \ud30c\uc77c \ubc30\ud3ec, \uc2a4\ud2b8\ub9ac\ubc0d \ubbf8\ub514\uc5b4, \ubcf4\uc548 \ubcf4\ud638\uc640 \uac19\uc740 \ud575\uc2ec \ubd84\uc57c\uc5d0\uc11c\uc758 \uc751\uc6a9\uc5d0 \ub300\ud574 \uc0c1\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"knowledge_category":[278],"class_list":["post-12366138","knowledge_post","type-knowledge_post","status-publish","hentry","knowledge_category-cdn"],"acf":{"site_seo_keywords":"CDN,\u5185\u5bb9\u5206\u53d1\u7f51\u7edc,CDN\u5de5\u4f5c\u539f\u7406,\u7f51\u7ad9\u52a0\u901f,\u7f13\u5b58\u670d\u52a1\u5668,\u6d41\u5a92\u4f53\u52a0\u901f,CDN\u5e94\u7528\u573a\u666f,CDN\u6280\u672f\u67b6\u6784"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12366138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12366138\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12366138"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12366138"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12366138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}