{"id":12380143,"date":"2026-03-20T23:04:35","date_gmt":"2026-03-20T15:04:35","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/%e4%bb%80%e4%b9%88%e6%98%af-cdn-%e5%8f%8a%e5%85%b6%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86\/"},"modified":"2026-03-20T23:08:12","modified_gmt":"2026-03-20T15:08:12","slug":"what-is-cdn-and-how-it-works-e7-9f-a5-e8-af-86","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/cdn\/what-is-cdn-and-how-it-works-e7-9f-a5-e8-af-86\/","title":{"rendered":"CDN(Contents Delivery Network)\uc774\ub780 \ubb34\uc5c7\uc774\uba70, \uadf8 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<h2 class=\"wp-block-heading\">CDN(Contents Delivery Network)\uc774\ub780 \ubb34\uc5c7\uc774\uba70, \uadf8 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(Contents Delivery Network)\uc740 \uc804 \uc138\uacc4 \uc5ec\ub7ec \uc9c0\uc5ed\uc5d0 \ubd84\ud3ec\ub41c \uc11c\ubc84 \ub178\ub4dc\ub4e4\ub85c \uad6c\uc131\ub41c \ub124\ud2b8\uc6cc\ud06c \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uadf8 \uc8fc\uc694 \ubaa9\uc801\uc740 \uc6f9\uc0ac\uc774\ud2b8\ub098 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc815\uc801 \ubc0f \ub3d9\uc801 \ucf58\ud150\uce20(\uc774\ubbf8\uc9c0, \ube44\ub514\uc624, \uc2a4\ud0c0\uc77c\uc2dc\ud2b8, JavaScript \ud30c\uc77c, API \uc751\ub2f5 \ub4f1)\ub97c \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub354 \uac00\uae4c\uc6b4 \uc11c\ubc84\uc5d0 \uce90\uc2f1\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc694\uccad\uc744 \ubcf4\ub0bc \ub54c, \uc2dc\uc2a4\ud15c\uc740 \uc790\ub3d9\uc73c\ub85c \uc9c0\ub9ac\uc801\uc73c\ub85c \uac00\uc7a5 \uac00\uae5d\uace0 \uc751\ub2f5 \uc18d\ub3c4\uac00 \ube60\ub978 CDN \ub178\ub4dc\ub85c \uc694\uccad\uc744 \ub77c\uc6b0\ud305\ud558\uc5ec \uc6d0\ubcf8 \uc11c\ubc84(\uc18c\uc2a4 \uc11c\ubc84)\uc758 \ubd80\ud558\ub97c \uc904\uc774\uace0 \ub124\ud2b8\uc6cc\ud06c \uc9c0\uc5f0\uc744 \uac10\uc18c\uc2dc\ud0a4\uba70, \ucf58\ud150\uce20\uc758 \ub85c\ub529 \uc18d\ub3c4\uc640 \uac00\uc6a9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \uba87 \uac00\uc9c0 \ud575\uc2ec \ub2e8\uacc4\ub97c \ub530\ub985\ub2c8\ub2e4. \uccab \ubc88\uc9f8\ub294 \ucf58\ud150\uce20 \uce90\uc2f1 \ubc0f \ub3d9\uae30\ud654\uc785\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ud2b9\uc815 \uc9c0\uc5ed\uc5d0\uc11c \ucc98\uc74c\uc73c\ub85c \ud2b9\uc815 \ub9ac\uc18c\uc2a4\ub97c \uc694\uccad\ud558\uba74, CDN\uc740 \ud574\ub2f9 \ub9ac\uc18c\uc2a4\ub97c \uc6d0\ubcf8 \uc11c\ubc84\uc5d0\uc11c \uac00\uc838\uc640 \ud574\ub2f9 \uc9c0\uc5ed\uc758 \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uce90\uc2dc\ud569\ub2c8\ub2e4. \uc774\ud6c4 \uac19\uc740 \uc9c0\uc5ed\uc758 \uc0ac\uc6a9\uc790\uac00 \ub3d9\uc77c\ud55c \ub9ac\uc18c\uc2a4\ub97c \ub2e4\uc2dc \uc694\uccad\ud560 \ub54c, \uc5e3\uc9c0 \ub178\ub4dc\uc5d0\uc11c \uc9c1\uc811 \ud574\ub2f9 \ub9ac\uc18c\uc2a4\ub97c \uac00\uc838\uc62c \uc218 \uc788\uc73c\ubbc0\ub85c \uc6d0\ubcf8 \uc11c\ubc84\ub85c \ub2e4\uc2dc \uc5f0\uacb0\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ub450 \ubc88\uc9f8\ub294 \uc9c0\ub2a5\ud615 DNS \ud574\uc11d\uc785\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 CDN\uc5d0 \uc5f0\uacb0\ub41c \uc6f9\uc0ac\uc774\ud2b8 \ub3c4\uba54\uc778\uc744 \ubc29\ubb38\ud558\uba74, DNS \ud574\uc11d \uc694\uccad\uc740 CDN \uc11c\ube44\uc2a4 \uc81c\uacf5\uc790\uc758 \uc9c0\ub2a5\ud615 DNS \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 \uc0ac\uc6a9\uc790\uc758 IP \uc8fc\uc18c\ub97c \uae30\ubc18\uc73c\ub85c \uc9c0\ub9ac\uc801 \uc704\uce58\uc640 \ub124\ud2b8\uc6cc\ud06c \uc0c1\ud0dc\ub97c \ud310\ub2e8\ud558\uc5ec, \uc0ac\uc6a9\uc790\uc5d0\uac8c \uac00\uc7a5 \uac00\uae5d\uace0 \uc131\ub2a5\uc774 \uac00\uc7a5 \uc6b0\uc218\ud55c \uc5e3\uc9c0 \ub178\ub4dc\uc758 IP \uc8fc\uc18c\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c\ub294 \uc694\uccad \ub77c\uc6b0\ud305 \ubc0f \ucf58\ud150\uce20 \uc804\ub2ec\uc785\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uc758 \ube0c\ub77c\uc6b0\uc800\ub294 \uc9c0\uc815\ub41c \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uc5f0\uacb0\ud558\uc5ec \uce90\uc2dc\ub41c \ub9ac\uc18c\uc2a4\ub97c \uac00\uc838\uc635\ub2c8\ub2e4. \ub9cc\uc57d \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uc694\uccad\ud55c \ucf58\ud150\uce20\uac00 \uc5c6\ub2e4\uba74(\uce90\uc2dc \ubbf8\ud0c0\uac9f), \ud574\ub2f9 \ub178\ub4dc\ub294 \uc0c1\uc704 \ub178\ub4dc\ub85c \uc694\uccad\uc744 \ubcf4\ub0b4\uac70\ub098 \uc9c1\uc811 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0\uc11c \ucf58\ud150\uce20\ub97c \uac00\uc838\uc640 \uce90\uc2dc\ud55c \ud6c4 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774 \uce90\uc2dc\ub41c \ucf58\ud150\uce20\ub294 \uc774\ud6c4\uc758 \uc694\uccad\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c) \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub4e4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uacc4\uce35\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \uad6c\uc870\ub97c \uad6c\ucd95\ud569\ub2c8\ub2e4. \uc774 \uad6c\uc870\uc5d0\ub294 \uc5e3\uc9c0 \ub178\ub4dc(Edge Nodes), \uc9c0\uc5ed \uc911\uc2ec \ub178\ub4dc(Regional Center Nodes), \uadf8\ub9ac\uace0 \ubc31\ubcf8 \ucf54\uc5b4 \ub178\ub4dc(Bonecore Nodes)\uac00 \ud3ec\ud568\ub418\uba70, \ud6a8\uc728\uc801\uc778 \ub0b4\ubd80 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \ud1b5\ud574 \ucf58\ud150\uce20\uc758 \ube60\ub978 \ub3d9\uae30\ud654\uc640 \ubc31\uc5c5\uc744 \uc2e4\ud604\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd84\uc0b0\ud615 \uc544\ud0a4\ud14d\ucc98\uac00 CDN \uc11c\ube44\uc2a4\uac00<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CDN\uc758 \ud575\uc2ec \uc7a5\uc810\uacfc \uac00\uce58<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(\ucf58\ud150\uce20 \uc804\ub2ec \ub124\ud2b8\uc6cc\ud06c)\uc744 \ubc30\ud3ec\ud558\uba74 \uc6f9\uc0ac\uc774\ud2b8\uc640 \uc628\ub77c\uc778 \ube44\uc988\ub2c8\uc2a4\uc5d0 \ub2e4\uc591\ud55c \ud61c\ud0dd\uc744 \uac00\uc838\ub2e4\uc904 \uc218 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \uc7a5\uc810\ub4e4\uc740 \uc0ac\uc6a9\uc790 \uacbd\ud5d8, \uc6b4\uc601 \ube44\uc6a9, \ube44\uc988\ub2c8\uc2a4 \uc2e0\ub8b0\uc131\uacfc \uc9c1\uc811\uc801\uc73c\ub85c \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba3c\uc800, \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc131\ub2a5\uacfc \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc18d\ub3c4\ub294 \ud604\ub300 \uc778\ud130\ub137\uc758 \uc0dd\uba85\uc120\uacfc\ub3c4 \uac19\uc2b5\ub2c8\ub2e4. CDN(Content Delivery Network)\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 \ub370\uc774\ud130\uac00 \ubb3c\ub9ac\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \uacbd\ub85c\ub97c \uc774\ub3d9\ud558\ub294 \uac70\ub9ac\uc640 \ud544\uc694\ud55c \ub124\ud2b8\uc6cc\ud06c \ud649 \uc218\ub97c \ud06c\uac8c \uc904\uc5ec \uc9c0\uc5f0\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub294 \ub300\ub7c9\uc758 \uc774\ubbf8\uc9c0\uc640 \ube44\ub514\uc624\ub97c \uc0ac\uc6a9\ud558\ub294 \ubbf8\ub514\uc5b4 \uc6f9\uc0ac\uc774\ud2b8\ub098 \uc804\uc790\uc0c1\uac70\ub798 \ud50c\ub7ab\ud3fc\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud55c\ub370, \ud398\uc774\uc9c0 \ub85c\ub529 \uc2dc\uac04\uc774 \ub2e8\ucd95\ub418\uba74 \uc0ac\uc6a9\uc790\uc758 \uc774\ud0c8\ub960\uc774 \uac10\uc18c\ud558\uace0 \uc804\ud658\uc728\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \uacbd\uc6b0\uc5d0\ub3c4 CDN\uc740 TCP \uc5f0\uacb0\uc744 \ucd5c\uc801\ud654\ud558\uace0 \ub354 \ub098\uc740 \ub124\ud2b8\uc6cc\ud06c \ub77c\uc6b0\ud305\uc744 \uc81c\uacf5\ud558\ub294 \ub4f1\uc758 \ubc29\ubc95\uc73c\ub85c \uc804\uc1a1 \uc18d\ub3c4\ub97c \ub192\uc77c \uc218 \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<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc0ac\uc6a9\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub2e8\uc77c \uc6d0\ubcf8 \uc11c\ubc84\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uace0\uc7a5, \ub124\ud2b8\uc6cc\ud06c \ud63c\uc7a1, \ub610\ub294 \ub300\uaddc\ubaa8 \ud2b8\ub798\ud53d \uc720\uc785(\uc608: \uc774\uc288\uac00 \ub418\ub294 \uc0ac\uac74, \ub9c8\ucf00\ud305 \ucea0\ud398\uc778 \ub4f1)\uc73c\ub85c \uc778\ud574 \ub2e4\uc6b4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. CDN\uc758 \ubd84\uc0b0\ud615 \uad6c\uc870 \ub355\ubd84\uc5d0 \ud2b9\uc815 \ub178\ub4dc\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \ud2b8\ub798\ud53d\uc774 \uc790\ub3d9\uc73c\ub85c \ub2e4\ub978 \uc815\uc0c1\uc801\uc778 \ub178\ub4dc\ub85c \uc7ac\uacbd\ub85c \ubcc0\uacbd\ub418\uc5b4 \uc11c\ube44\uc2a4\uc758 \uc5f0\uc18d\uc131\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4. \ub610\ud55c, CDN \ub124\ud2b8\uc6cc\ud06c \uc790\uccb4\uac00 \ub192\uc740 \ub300\uc5ed\ud3ed\uacfc \uac15\ub825\ud55c \ud2b8\ub798\ud53d \uacf5\uaca9 \ubc29\uc9c0 \uae30\ub2a5\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c, \uc774 \ubc29\uc2dd\uc740 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ub300\uc5ed\ud3ed \ube44\uc6a9\uacfc \uc11c\ubc84 \ubd80\ud558\ub97c \uc904\uc774\ub294 \ub370\uc5d0\ub3c4 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc0ac\uc6a9\uc790 \uc694\uccad\uc740 \uc5e3\uc9c0 \ub178\ub4dc\uc5d0\uc11c \ucc98\ub9ac\ub418\uae30 \ub54c\ubb38\uc5d0, \uc6d0\ubcf8 \uc11c\ubc84\ub85c\uc758 \uc694\uccad\ub9cc\uc774 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ub300\uc5ed\ud3ed\uacfc \ucef4\ud4e8\ud305 \ub9ac\uc18c\uc2a4\ub97c \uc18c\ubaa8\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uae30\uc5c5\uc740 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ud558\ub4dc\uc6e8\uc5b4 \uad6c\uc131 \ubc0f \ub300\uc5ed\ud3ed \uc784\ub300 \ube44\uc6a9\uc744 \uc9c1\uc811 \uc808\uac10\ud560 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \ud2b8\ub798\ud53d \uaddc\ubaa8\uac00 \ud070 \uae30\uc5c5\uc758 \uacbd\uc6b0 \ube44\uc6a9 \uc808\uc57d \ud6a8\uacfc\uac00 \ub9e4\uc6b0 \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\uc9c0\ub9c9\uc73c\ub85c\ub294 \ubcf4\uc548 \ubcf4\ud638 \uae30\ub2a5\uc758 \uac15\ud654\uc785\ub2c8\ub2e4. \ub9ce\uc740 CDN \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub4e4\uc774 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc29\ud654\ubcbd(WAF), DDoS \uc644\ud654 \ub4f1\uc758 \ubcf4\uc548 \uc11c\ube44\uc2a4\ub97c \ud1b5\ud569\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc11c\ube44\uc2a4\ub4e4\uc740 \ub124\ud2b8\uc6cc\ud06c\uc758 \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \uc545\uc131 \ud2b8\ub798\ud53d(\uc608: SQL \uc778\uc81d\uc158, \ud06c\ub85c\uc2a4\uc0ac\uc774\ud2b8 \uc2a4\ud06c\ub9bd\ud305 \uacf5\uaca9, CC \uacf5\uaca9)\uc744 \uc2dd\ubcc4\ud558\uace0 \ucc28\ub2e8\ud568\uc73c\ub85c\uc368, \uc774\ub7ec\ud55c \uacf5\uaca9\ub4e4\uc774 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0 \ub3c4\ub2ec\ud558\uc5ec \ub9ac\uc18c\uc2a4\ub97c \uc18c\ubaa8\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0 \ud6a8\uacfc\uc801\uc778 \ubcf4\uc548 \uc7a5\ubcbd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CDN\uc758 \ud575\uc2ec \uae30\uc220 \ud2b9\uc131 \ubc0f \uae30\ub2a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc131\uc219\ud55c CDN(Content Delivery Network) \uc11c\ube44\uc2a4\ub294 \ub2e8\uc21c\ud55c \uce90\uc2f1 \uae30\ub2a5\ub9cc \uc81c\uacf5\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ub2e4\uc591\ud55c \ube44\uc988\ub2c8\uc2a4 \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0a4\uae30 \uc704\ud55c \ubcf5\uc7a1\ud558\uace0 \uc815\uad50\ud55c \uae30\uc220\uc801 \uae30\ub2a5\ub4e4\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uce90\uc2f1 \uc804\ub7b5\uacfc \uc81c\uc5b4\ub294 \uadf8 \uae30\ubc18\uc774 \ub429\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uce90\uc2dc \ub9cc\ub8cc \uc2dc\uac04\uc744 \uc124\uc815\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub418\uba70, \uad00\ub9ac\uc790\ub294 HTTP \uc751\ub2f5 \ud5e4\ub354\ub098 CDN \ucf58\uc194\uc744 \ud1b5\ud574 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \ub9ac\uc18c\uc2a4\uc5d0 \ub300\ud55c \uce90\uc2f1 \uae30\uac04\uc744 \uc815\ud655\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uce90\uc2dc \uc0ad\uc81c \uae30\ub2a5\ub3c4 \uc9c0\uc6d0\ub418\uc5b4, \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ucf58\ud150\uce20\uac00 \uc5c5\ub370\uc774\ud2b8\ub418\uc5c8\uc744 \ub54c \uc218\ub3d9\uc73c\ub85c \ub610\ub294 API\ub97c \ud1b5\ud574 \uc5e3\uc9c0 \ub178\ub4dc\uc758 \uce90\uc2dc\ub97c \uac31\uc2e0\ud568\uc73c\ub85c\uc368 \uc0ac\uc6a9\uc790\uac00 \uc989\uc2dc \ucd5c\uc2e0 \ucf58\ud150\uce20\ub97c \ubc1b\uc744 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\ub2a5\ud615 \ubd80\ud558 \ubd84\uc0b0 \ubc0f \uc7a5\uc560 \ubcf5\uad6c \uae30\ub2a5\uc740 \uc2dc\uc2a4\ud15c\uc758 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. CDN(\ucf58\ud150\uce20 \uc804\ub2ec \ub124\ud2b8\uc6cc\ud06c)\uc740 \uac01 \ub178\ub4dc\uc758 \uc0c1\ud0dc\uc640 \ubd80\ud558\ub7c9\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \ub178\ub4dc\uc758 \ubd80\ud558\uac00 \uacfc\ub3c4\ud558\uac70\ub098 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud558\uba74, \uc0ac\uc6a9\uc790\uc758 \uc694\uccad\uc740 \uc790\ub3d9\uc73c\ub85c \ub2e4\ub978 \ucd5c\uc801\uc758 \ub178\ub4dc\ub85c \uc7ac\ubd84\ubc30\ub418\uba70, \uc774 \uacfc\uc815\uc740 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc804\ud600 \ub208\uc5d0 \ub744\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub192\uc740 \uac00\uc6a9\uc131\uc774 \uc2e4\ud604\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HTTPS\/SSL \uac00\uc18d\uc744 \uc9c0\uc6d0\ud558\ub294 \uac83\uc740 \uadf8 \ud604\ub300\uc131\uc744 \uc798 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. CDN\uc740 \ucf58\ud150\uce20\uc758 HTTPS \uc554\ud638\ud654 \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, SSL \uc778\uc99d\uc11c\uc758 \uad00\ub9ac \ubc0f \uc81c\uac70 \uc11c\ube44\uc2a4\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4. CDN\uc758 \uc5e3\uc9c0 \ub178\ub4dc\ub294 SSL \ud578\ub4dc\uc170\uc774\ud06c \ubc0f \uc554\ud638\ud654\/\ubcf5\ud638\ud654 \uc791\uc5c5\uc744 \ub2f4\ub2f9\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uacc4\uc0b0 \uc9d1\uc57d\uc801\uc778 \uc791\uc5c5\uc744 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0\uc11c \ubd84\ub9ac\ud568\uc73c\ub85c\uc368 \ubcf4\uc548\uc744 \uc720\uc9c0\ud558\uba74\uc11c\ub3c4 HTTPS \uc811\uc18d \uc18d\ub3c4\ub97c \ub354\uc6b1 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ube44\ub514\uc624 \ubc0f \uc2a4\ud2b8\ub9ac\ubc0d \ubbf8\ub514\uc5b4\uc758 \ucd5c\uc801\ud654\ub294 CDN(Content Delivery Network)\uc758 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc785\ub2c8\ub2e4. \ub300\uc6a9\ub7c9 \ube44\ub514\uc624 \ud30c\uc77c, \uc2e4\uc2dc\uac04 \uc624\ub514\uc624\/\ube44\ub514\uc624 \uc2a4\ud2b8\ub9bc, \uadf8\ub9ac\uace0 \uc8fc\ubb38\ud615 \uc11c\ube44\uc2a4(On-Demand Services)\ub97c \uc704\ud574 CDN\uc740 \uc801\uc751\ud615 \ube44\ud2b8\ub808\uc774\ud2b8 \uc2a4\ud2b8\ub9ac\ubc0d \uc804\uc1a1, \ube44\ub514\uc624 \uc2ac\ub77c\uc774\uc2f1, \ud504\ub9ac\ub85c\ub529(Preloading) \ub4f1 \ub2e4\uc591\ud55c \ucd5c\uc801\ud654 \uae30\uc220\uc744 \uc81c\uacf5\ud558\uc5ec, \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc6d0\ud65c\ud558\uace0 \ub04a\uae40 \uc5c6\ub294 \uc2dc\uccad \uacbd\ud5d8\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc2e4\uc2dc\uac04 \ub85c\uadf8 \ubc0f \ubd84\uc11d \uc11c\ube44\uc2a4\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. CDN(Content Delivery Network) \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0c1\uc138\ud55c \uc811\uc18d \ub85c\uadf8\uc640 \uc2dc\uac01\ud654\ub41c \ub370\uc774\ud130 \ubd84\uc11d \ub3c4\uad6c\ub97c \uc81c\uacf5\ud558\uc5ec \uc6b4\uc601 \ubc0f \ube44\uc988\ub2c8\uc2a4 \ub2f4\ub2f9\uc790\ub4e4\uc774 \ud2b8\ub798\ud53d \ucd9c\ucc98, \uc778\uae30 \ucf58\ud150\uce20, \uc0ac\uc6a9\uc790 \uc9c0\uc5ed \ubd84\ud3ec, \uc801\uc911\ub960, \ub300\uc5ed\ud3ed \uc0ac\uc6a9\ub7c9\uacfc \uac19\uc740 \ud575\uc2ec \uc9c0\ud45c\ub4e4\uc744 \uba85\ud655\ud558\uac8c \ud30c\uc545\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc815\ubcf4\ub294 \uc6a9\ub7c9 \uacc4\ud68d \uc218\ub9bd \ubc0f \ube44\uc988\ub2c8\uc2a4 \uc758\uc0ac\uacb0\uc815\uc5d0 \ud544\uc218\uc801\uc778 \ub370\uc774\ud130 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CDN \uc11c\ube44\uc2a4 \uc120\ud0dd \ubc0f \ubc30\ud3ec \ubc29\ubc95<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc790\uc0ac\uc758 \ube44\uc988\ub2c8\uc2a4\uc5d0 \uc801\ud569\ud55c CDN(\ucf58\ud150\uce20 \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c) \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc694\uc18c\ub97c \uace0\ub824\ud574\uc57c \ud558\uba70, \uacfc\ud559\uc801\uc778 \ubc30\ud3ec \ud504\ub85c\uc138\uc2a4\ub97c \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc120\ud0dd \ub2e8\uacc4\uc5d0\uc11c\ub294 \uba3c\uc800 \ub178\ub4dc\uc758 \ucee4\ubc84\ub9ac\uc9c0 \ubc94\uc704\uc640 \ud488\uc9c8\uc744 \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \ub178\ub4dc\uc758 \uc218\uc640 \uc9c0\ub9ac\uc801 \ubd84\ud3ec\ub294 \uae30\ubcf8\uc801\uc778 \uc694\uc18c\uc774\uc9c0\ub9cc, \ub124\ud2b8\uc6cc\ud06c \ud488\uc9c8, \ub300\uc5ed\ud3ed \uc6a9\ub7c9, \uc8fc\uc694 \ud1b5\uc2e0\uc0ac\ub4e4\uacfc\uc758 \uc0c1\ud638 \uc5f0\uacb0\uc131\uc774 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. \ud2b9\ud788 \ubaa9\ud45c \uc0ac\uc6a9\uc790\uac00 \uc704\uce58\ud55c \uc9c0\uc5ed\uc5d0\uc11c\uc758 \uc11c\ube44\uc2a4 \uc81c\uacf5 \uc5ec\ubd80\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc73c\ub85c\ub294 \uae30\ub2a5\uc758 \uc644\uc131\ub3c4\ub97c \ube44\uad50\ud558\uc5ec \ub3d9\uc801 \ucf58\ud150\uce20 \uac00\uc18d, \ube44\ub514\uc624 \uc628\ub514\ub9e8\ub4dc\/\ub77c\uc774\ube0c \uc2a4\ud2b8\ub9ac\ubc0d, API \uac00\uc18d, \ubcf4\uc548 \ubcf4\ud638 \uae30\ub2a5 \ub4f1 \ud544\uc694\ud55c \uae30\ub2a5\ub4e4\uc774 \uc9c0\uc6d0\ub418\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc131\ub2a5\uacfc \uac00\uaca9\ub3c4 \uace0\ub824\ud574\uc57c \ud558\uba70, \uccb4\ud5d8 \uae30\uac04\uc774\ub098 \uc81c3\uc790 \uc18d\ub3c4 \uce21\uc815 \ud50c\ub7ab\ud3fc\uc744 \ud1b5\ud574 \uc2e4\uc81c \uac00\uc18d \ud6a8\uacfc\ub97c \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uaca9 \ubaa8\ub378(\ub300\uc5ed\ud3ed \uae30\uc900, \ud2b8\ub798\ud53d \uae30\uc900, \uc694\uccad \uc218 \uae30\uc900 \ub4f1)\uc740 \uae30\uc5c5\uc758 \ud2b8\ub798\ud53d \uc0ac\uc6a9 \ud328\ud134\uc5d0 \ub9de\uac8c \uc124\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uae30\uc220 \uc9c0\uc6d0 \ubc0f \uc11c\ube44\uc2a4 \uc218\uc900\uc5d0 \ub300\ud55c \uacc4\uc57d\ub3c4 \uac80\ud1a0\ud574\uc57c \ud558\uba70, \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc758 \uae30\uc220 \uc9c0\uc6d0 \uc751\ub2f5 \uc18d\ub3c4, \uc804\ubb38\uc131, \uadf8\ub9ac\uace0 SLA(\uc11c\ube44\uc2a4 \uc218\uc900 \uacc4\uc57d)\uc5d0\uc11c \uc57d\uc18d\ub41c \uac00\uc6a9\uc131 \ubc0f \uc131\ub2a5 \uae30\uc900\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc30\ud3ec \ub2e8\uacc4\uc5d0\uc11c \uac00\uc7a5 \uba3c\uc800 \ud574\uc57c \ud560 \uc791\uc5c5\uc740 \ub3c4\uba54\uc778 \uc774\ub984 \uc5f0\uacb0\uacfc CNAME \uc124\uc815\uc785\ub2c8\ub2e4. \uac00\uc18d\uc774 \ud544\uc694\ud55c \ub3c4\uba54\uc778 \uc774\ub984(\uc608: <code data-no-auto-translation=\"\">static.example.com<\/code>CDN \ucf58\uc194\uc5d0 \ud574\ub2f9 \uc815\ubcf4\ub97c \ucd94\uac00\ud558\uba74, CDN \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uac00 \ud574\ub2f9 CNAME \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ud560\ub2f9\ud574 \uc90d\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc790\uc2e0\uc774 \uc0ac\uc6a9\ud558\ub294 DNS \ud574\uc11d \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc5d0\uc11c \ud574\ub2f9 CNAME \uc815\ubcf4\ub97c \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. <code data-no-auto-translation=\"\">static.example.com<\/code> \ud574\ub2f9 \ucf58\ud150\uce20\uc758 DNS \ud574\uc11d \uc815\ubcf4\ub294 \uae30\uc874\uc758 A \ub808\ucf54\ub4dc\uac00 \uc6d0\ubcf8 \uc11c\ubc84\uc758 IP \uc8fc\uc18c\ub97c \uac00\ub9ac\ud0a4\ub358 \ubc29\uc2dd\uc5d0\uc11c, CNAME \ub808\ucf54\ub4dc\ub97c \ud1b5\ud574 CDN\uc774 \uc81c\uacf5\ud558\ub294 \ub3c4\uba54\uc778 \uc774\ub984\uc73c\ub85c \ubcc0\uacbd\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc73c\ub85c\ub294 \uce90\uc2f1 \uaddc\uce59\uc744 \uc2e0\uc911\ud558\uac8c \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ucf58\ud150\uce20\uc758 \uc720\ud615\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \uce90\uc2f1 \uae30\uac04\uc744 \uc124\uc815\ud574\uc57c \ud558\ub294\ub370, \uc608\ub97c \ub4e4\uc5b4 \uc774\ubbf8\uc9c0, CSS\/JS \ud30c\uc77c\uc740 30\uc77c\uacfc \uac19\uc774 \uae34 \uce90\uc2f1 \uae30\uac04\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc73c\uba70, \uc790\uc8fc \uc5c5\ub370\uc774\ud2b8\ub418\ub294 HTML\uc774\ub098 API \uc778\ud130\ud398\uc774\uc2a4\ub294 \uc9e7\uc740 \uce90\uc2f1 \uae30\uac04\uc744 \uc124\uc815\ud558\uac70\ub098 \uce90\uc2f1\uc744 \uc804\ud600 \ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uce90\uc2f1 \ud0a4\ub97c \uc62c\ubc14\ub974\uac8c \uad6c\uc131\ud558\uc5ec \ubd88\ud544\uc694\ud55c \ucffc\ub9ac \ud30c\ub77c\ubbf8\ud130\ub97c \ubb34\uc2dc\ud568\uc73c\ub85c\uc368 \uce90\uc2f1 \uc131\uacf5\ub960\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \ub2e4\uc74c\uc740 \ucf58\ud150\uce20\uc758 \uc6d0\ubcf8 \uc11c\ubc84\ub85c\ubd80\ud130 \ub370\uc774\ud130\ub97c \uac00\uc838\uc624\ub294 \ubc29\uc2dd(\ub9ac\uc18c\uc2a4 \ud480\ub9c1 \uc804\ub7b5)\uacfc \ubcf4\uc548 \uaddc\uce59\uc744 \uc124\uc815\ud558\ub294 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ud638\uc2a4\ud2b8 \ud5e4\ub354, \uc0ac\uc6a9\ud558\ub294 \ud504\ub85c\ud1a0\ucf5c(HTTP\/HTTPS), \uadf8\ub9ac\uace0 \ub85c\ub4dc \ubc38\ub7f0\uc2f1 \uc804\ub7b5\uc744 \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ubcf4\uc548 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c WAF(\uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc29\ud654\ubcbd) \uaddc\uce59, IP \ucc28\ub2e8\/\ud5c8\uc6a9 \ubaa9\ub85d, \ub514\ubc84\uae45 \ub9c1\ud06c \ubc29\uc9c0(Referer \uac80\uc0ac, Token \uc778\uc99d) \ub4f1\ub3c4 \uad6c\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c\ub294 \ud14c\uc2a4\ud2b8\uc640 \uc804\ud658 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uc124\uc815\uc774 \uc644\ub8cc\ub41c \ud6c4\uc5d0\ub294 \uae30\ub2a5 \ud14c\uc2a4\ud2b8, \uc131\ub2a5 \ud14c\uc2a4\ud2b8, \uc7ac\ud574 \ubcf5\uad6c \ud14c\uc2a4\ud2b8\ub97c \ud3ec\ud568\ud55c \uc885\ud569\uc801\uc778 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \ubb38\uc81c\uac00 \uc5c6\ub294 \uac83\uc744 \ud655\uc778\ud55c \ud6c4\uc5d0\ub294 DNS \ud574\uc11d\uc758 \uc6b0\uc120\uc21c\uc704\ub97c \uc810\ucc28\uc801\uc73c\ub85c \uc870\uc815\ud558\uc5ec \uc628\ub77c\uc778 \ud2b8\ub798\ud53d\uc744 CDN\uc73c\ub85c \uc548\uc815\uc801\uc73c\ub85c \uc774\uad00\ud558\uace0, \ud575\uc2ec \uc9c0\ud45c\ub4e4\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud574\uc57c \ud569\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 Delivery Network)\uc740 \ud604\ub300 \uc778\ud130\ub137 \uc778\ud504\ub77c\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\ub85c\uc11c, \ucd08\uae30\uc5d0\ub294 \ub2e8\uc21c\ud55c \uc815\uc801 \ucf58\ud150\uce20 \uc804\uc18d\uc18d\ub3c4 \ud5a5\uc0c1 \ub3c4\uad6c\uc5d0 \ubd88\uacfc\ud588\uc73c\ub098 \uc774\uc81c\ub294 \uc131\ub2a5 \ucd5c\uc801\ud654, \ud2b8\ub798\ud53d \uad00\ub9ac, \ube44\uc6a9 \uc808\uac10, \ubcf4\uc548 \ubcf4\ud638 \uae30\ub2a5\uc744 \ubaa8\ub450 \uac16\ucd98 \uc885\ud569\uc801\uc778 \uc11c\ube44\uc2a4 \ud50c\ub7ab\ud3fc\uc73c\ub85c \ubc1c\uc804\ud588\uc2b5\ub2c8\ub2e4. \uc804 \uc138\uacc4\uc5d0 \ubd84\ud3ec\ub41c \uc5e3\uc9c0 \ub178\ub4dc \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc9c0\ub2a5\ud615 \ub77c\uc6b0\ud305 \ubc0f \uce90\uc2f1 \uae30\uc220\uc744 \ud65c\uc6a9\ud568\uc73c\ub85c\uc368, \ub124\ud2b8\uc6cc\ud06c \uac70\ub9ac\uc640 \ud63c\uc7a1\uc73c\ub85c \uc778\ud55c \uc811\uc18d \uc9c0\uc5f0 \ubb38\uc81c\ub97c \uadfc\ubcf8\uc801\uc73c\ub85c \ud574\uacb0\ud558\uace0 \uc804 \uc138\uacc4 \uc0ac\uc6a9\uc790\ub4e4\uc758 \ub514\uc9c0\ud138 \uacbd\ud5d8\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf30\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc628\ub77c\uc778 \ube44\uc988\ub2c8\uc2a4\ub97c \uc6b4\uc601\ud558\ub294 \ubaa8\ub4e0 \uae30\uc5c5\uc774\ub098 \uac1c\uc778\uc5d0\uac8c CDN(Content Delivery Network)\uc744 \uc774\ud574\ud558\uace0 \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\ub294 \uac83\uc740 \ub354 \uc774\uc0c1 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2c8\ub77c \ud544\uc218 \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc2a4\ud0c0\ud2b8\uc5c5\uc774\ub4e0 \ub300\uae30\uc5c5\uc774\ub4e0, \uc801\uc808\ud55c CDN \uc11c\ube44\uc2a4\ub97c \uc120\ud0dd\ud558\uace0 \uad6c\uc131\ud558\uba70 \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \uce58\uc5f4\ud55c \uc2dc\uc7a5 \uacbd\uc7c1 \uc18d\uc5d0\uc11c \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub354 \ube60\ub974\uace0 \uc548\uc815\uc801\uc774\uba70 \uc548\uc804\ud55c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uacbd\uc7c1\ub825 \uc788\ub294 \uc6b0\uc704\ub97c \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\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 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uacfc \ud074\ub77c\uc6b0\ub4dc \uc11c\ubc84(Cloud Server)\ub294 \uc6a9\ub3c4\uac00 \ub2e4\ub978 \ub450 \uac00\uc9c0 \ud074\ub77c\uc6b0\ub4dc \uc11c\ube44\uc2a4 \uc81c\ud488\uc785\ub2c8\ub2e4. \ud074\ub77c\uc6b0\ub4dc \uc11c\ubc84\ub294 \ud0c4\ub825\uc801\uc778 \ucef4\ud4e8\ud305 \uc11c\ube44\uc2a4\ub85c, \ub9c8\uce58 \uc6d0\uaca9\uc5d0 \uc788\ub294 \uac00\uc0c1 \ucef4\ud4e8\ud130\uc640 \uac19\uc544\uc11c \uc560\ud50c\ub9ac\ucf00\uc774\uc158, \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ub4f1\uc744 \ubc30\ud3ec\ud558\uace0 \uc2e4\ud589\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud074\ub77c\uc6b0\ub4dc \uc11c\ubc84\ub294 \ucf58\ud150\uce20\uc758 \u201c\ucd9c\ucc98\u201d\uc774\uc790 \u201c\ucc98\ub9ac \uc13c\ud130\u201d \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CDN(Content Delivery Network)\uc740 \ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c\ub85c, \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc744 \uc0dd\uc131\ud558\uac70\ub098 \ucc98\ub9ac\ud558\ub294 \uc5ed\ud560\uc740 \ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uae30\ub2a5\uc740 \ud074\ub77c\uc6b0\ub4dc \uc11c\ubc84\uc5d0 \uc800\uc7a5\ub41c \ucf58\ud150\uce20\ub97c \uc804 \uc138\uacc4 \uac01\uc9c0\ub85c \ubcf5\uc0ac\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \uac00\uae4c\uc6b4 \uc704\uce58\uc5d0\uc11c \ucf58\ud150\uce20\uc5d0 \ube60\ub974\uac8c \uc811\uadfc\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc989, CDN\uc740 \u201c\uace0\uc18d \uc804\uc1a1 \ubc0f \ubc30\ud3ec \ud5c8\ube0c\u201d\u7684 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud074\ub77c\uc6b0\ub4dc \uc11c\ubc84\uac00 \uc6d0\ubcf8 \uc11c\ubc84(Source Server)\ub85c \uc791\ub3d9\ud558\uace0, CDN\uc774 \uac00\uc18d\ud654 \uacc4\uce35(Acceleration Layer)\uc73c\ub85c\uc11c \ub450 \uc2dc\uc2a4\ud15c\uc774 \ud568\uaed8 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CDN\uc744 \uc0ac\uc6a9\ud55c \ud6c4\uc5d0\ub3c4 \uc6f9\uc0ac\uc774\ud2b8 \ub370\uc774\ud130\uc758 \ubcf4\uc548\uc740 \ubcf4\uc7a5\ub429\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CDN\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83 \uc790\uccb4\uac00 \uc6f9\uc0ac\uc774\ud2b8 \ub370\uc774\ud130\uc758 \ubcf4\uc548\uc131\uc744 \ub0ae\ucd94\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 CDN \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub294 \uc6d0\ubcf8 \uc11c\ubc84\uc640\uc758 \uc548\uc804\ud55c \ud1b5\uc2e0(\uc608: \ud504\ub77c\uc774\ube57 \ud504\ub85c\ud1a0\ucf5c \ub610\ub294 HTTPS\ub97c \ud1b5\ud55c \ucf58\ud150\uce20 \uac00\uc838\uc624\uae30)\uc744 \ubcf4\uc7a5\ud558\uba70, \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uc800\uc7a5\ub41c \uce90\uc2dc \ub370\uc774\ud130\uc758 \ubcf4\uc548\ub3c4 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c, CDN\uc740 \ubcf4\uc548\uc131\ub3c4 \ud5a5\uc0c1\uc2dc\ucf1c \uc90d\ub2c8\ub2e4. CDN\uc740 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \uc2e4\uc81c IP \uc8fc\uc18c\ub97c \uc228\uaca8\uc11c DDoS \uacf5\uaca9\uc758 \uc9c1\uc811\uc801\uc778 \ud45c\uc801\uc774 \ub418\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ub354\ubd88\uc5b4, \ub0b4\uc7a5\ub41c WAF(\uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc29\ud654\ubcbd) \ubc0f DDoS \ubc29\uc9c0 \uae30\ub2a5\uc744 \ud1b5\ud574 \ub124\ud2b8\uc6cc\ud06c \uacbd\uacc4\uc5d0\uc11c \ub300\ub7c9\uc758 \uc545\uc131 \ud2b8\ub798\ud53d\uc744 \ud544\ud130\ub9c1\ud558\uc5ec \uc6d0\ubcf8 \uc11c\ubc84\uc5d0 \ucd94\uac00\uc801\uc778 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub3d9\uc801 \uc6f9\uc0ac\uc774\ud2b8 \ucf58\ud150\uce20\ub3c4 CDN\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc18d\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\ub860\uc785\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc73c\ub85c CDN\uc740 \uc815\uc801 \ucf58\ud150\uce20\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \ud2b9\ud654\ub418\uc5b4 \uc788\uc5c8\uc9c0\ub9cc, \ud604\uc7ac\ub294 \uac70\uc758 \ubaa8\ub4e0 \uc8fc\uc694 CDN \uc11c\ube44\uc2a4\uac00 \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub3c4 \uac00\uc18d\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \uacb0\uacfc\ub97c \uce90\uc2f1\ud558\ub294 \ub300\uc2e0, \uc0ac\uc6a9\uc790\uc640 CDN \uc5e3\uc9c0 \ub178\ub4dc \uac04\uc758 \ub124\ud2b8\uc6cc\ud06c \uacbd\ub85c\uc640, \uc5e3\uc9c0 \ub178\ub4dc\uac00 \uc11c\ubc84\ub85c \ub370\uc774\ud130\ub97c \uc694\uccad\ud558\ub294 \uacfc\uc815\uc744 \ucd5c\uc801\ud654\ud558\ub294 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub3d9\uc801 \ucf58\ud150\uce20\uc758 \uacb0\uacfc\ub294 \uc0ac\uc6a9\uc790\ub9c8\ub2e4 \ub2e4\ub97c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0, \uce90\uc2f1\uc774 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CDN\uc740 \ub354 \uc6b0\uc218\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0, TCP \ucd5c\uc801\ud654 \uae30\uc220, \ud504\ub85c\ud1a0\ucf5c \ucd5c\uc801\ud654(\uc608: HTTP\/2, QUIC), \uadf8\ub9ac\uace0 \uc9c0\ub2a5\ud615 \ub77c\uc6b0\ud305\uc744 \ud65c\uc6a9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc9c0\uc5f0\uacfc \ud328\ud0b7 \uc190\uc2e4\uc744 \uc904\uc774\uace0, \uc774\ub97c \ud1b5\ud574 \ub3d9\uc801 API \uc694\uccad\uc774\ub098 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ucffc\ub9ac \uacb0\uacfc\uc640 \uac19\uc740 \ucf58\ud150\uce20\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CDN\uc5d0 \uc5f0\uacb0\ud558\uae30 \uc704\ud574 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ud504\ub85c\uadf8\ub7a8 \ucf54\ub4dc\ub97c \uc218\uc815\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc73c\ub85c \ud575\uc2ec \ube44\uc988\ub2c8\uc2a4 \ud504\ub85c\uadf8\ub7a8 \ucf54\ub4dc\ub97c \uc218\uc815\ud560 \ud544\uc694\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. CDN\uc744 \uc5f0\ub3d9\ud558\ub294 \uacfc\uc815\uc740 \uc8fc\ub85c \uc6b4\uc601 \ubc0f \uc124\uc815 \uad00\ub828 \uc791\uc5c5\uc744 \ud3ec\ud568\ud558\uba70, \uc774\uc5d0\ub294 DNS \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc5d0\uc11c \ub3c4\uba54\uc778 \uc774\ub984 \ud574\uc11d \uae30\ub85d\uc744 \uc218\uc815\ud558\ub294 \uc791\uc5c5(\ub3c4\uba54\uc778 \uc774\ub984\uc744 CDN \uc8fc\uc18c\ub85c CNAME \uc124\uc815)\uacfc CDN \uc81c\uacf5\uc5c5\uccb4\uc758 \ucf58\uc194\uc744 \ud1b5\ud574 \uce90\uc2f1 \uaddc\uce59\uc774\ub098 \uc6d0\ubcf8 \uc11c\ubc84\ub85c\uc758 \uc694\uccad \uc804\ub2ec \uc124\uc815\uc744 \uc870\uc815\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\uc77c\ud55c \ucf54\ub4dc \uc218\uc900\uc758 \uc870\uc815\uc740 \ub9ac\uc18c\uc2a4 \ucc38\uc870 \ub9c1\ud06c\uc758 \ubcc0\uacbd(\uc608: \uc774\ubbf8\uc9c0\ub098 \uc2a4\ud0c0\uc77c \ud30c\uc77c\uc758 \uc9c1\uc811\uc801\uc778 \ub9c1\ud06c\ub97c CDN \ub3c4\uba54\uc778\uc73c\ub85c \ubcc0\uacbd\ud558\ub294 \uac83)\uc744 \ud3ec\ud568\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub294 \uc6f9 \uc11c\ubc84\ub97c \uad6c\uc131\ud558\uac70\ub098 \ube4c\ub4dc \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc790\ub3d9\uc73c\ub85c\ub3c4 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>CDN(Content Delivery Network)\uc740 \uc804 \uc138\uacc4\uc5d0 \ubd84\uc0b0\ub41c \uc11c\ubc84\ub4e4\ub85c \uad6c\uc131\ub41c \ub124\ud2b8\uc6cc\ud06c\ub85c, \uc6f9\uc0ac\uc774\ud2b8 \ucf58\ud150\uce20\ub97c \uc0ac\uc6a9\uc790\uc5d0\uac8c \uac00\uae4c\uc6b4 \uc9c0\uc5ed\uc758 \uc11c\ubc84\uc5d0 \uce90\uc2f1\ud558\uc5ec \uc81c\uacf5\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4. \uc9c0\ub2a5\ud615 DNS(Domain Name System) \ud574\uc11d \ubc0f \uc694\uccad \ub77c\uc6b0\ud305\uc744 \ud1b5\ud574 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \ud06c\uac8c \uc904\uc774\uace0 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ubd80\ud558\ub97c \uacbd\uac10\uc2dc\ud0a4\uba70, \ucf58\ud150\uce20\uc758 \ub85c\ub529 \uc18d\ub3c4, \uac00\uc6a9\uc131, \ubcf4\uc548\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 CDN\uc758 \uc791\ub3d9 \ubc29\uc2dd, \ud575\uc2ec \uc7a5\uc810, \uadf8\ub9ac\uace0 \uad00\ub828 \ud575\uc2ec \uae30\uc220\ub4e4\uc5d0 \ub300\ud574 \uc790\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-12380143","knowledge_post","type-knowledge_post","status-publish","hentry","knowledge_category-cdn"],"acf":{"site_seo_keywords":"CDN,\u5185\u5bb9\u5206\u53d1\u7f51\u7edc,\u5de5\u4f5c\u539f\u7406,\u7f51\u7ad9\u52a0\u901f,\u7f13\u5b58\u6280\u672f,\u7f51\u7edc\u5ef6\u8fdf,\u63d0\u5347\u7f51\u7ad9\u6027\u80fd,CDN\u4f18\u52bf\u4e0e\u90e8\u7f72"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12380143","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\/12380143\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12380143"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12380143"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12380143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}