{"id":12369606,"date":"2026-03-15T02:45:02","date_gmt":"2026-03-14T18:45:02","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/cdn%e5%8a%a0%e9%80%9f%e5%8e%9f%e7%90%86%e5%85%a8%e8%a7%a3%e6%9e%90%ef%bc%9a%e5%a6%82%e4%bd%95%e6%8f%90%e5%8d%87%e7%bd%91%e7%ab%99%e6%80%a7%e8%83%bd%e5%92%8c%e7%94%a8%e6%88%b7%e4%bd%93%e9%aa%8c\/"},"modified":"2026-03-15T03:16:09","modified_gmt":"2026-03-14T19:16:09","slug":"cdn-acceleration-principle-how-to-improve-website-performance-and-user","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/ko\/knowledge\/cdn\/cdn-acceleration-principle-how-to-improve-website-performance-and-user\/","title":{"rendered":"CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c) \uac00\uc18d\uc758 \uc6d0\ub9ac\ub97c \uc644\uc804\ud788 \ubd84\uc11d\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4: \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc131\ub2a5\uacfc \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uc5b4\ub5bb\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294\uc9c0 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4."},"content":{"rendered":"

\uc0ac\uc6a9\uc790\uac00 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uc18d\ud560 \ub54c, \uc11c\ubc84\uac00 \uc0ac\uc6a9\uc790\ub85c\ubd80\ud130 \uba40\ub9ac \ub5a8\uc5b4\uc838 \uc788\uc73c\uba74 \ub370\uc774\ud130\uac00 \uc7a5\uac70\ub9ac\ub97c \uc774\ub3d9\ud574\uc57c \ud558\ubbc0\ub85c \ub85c\ub529 \uc18d\ub3c4\uac00 \ub290\ub824\uc9c0\uace0, \ube44\ub514\uc624\uac00 \ub04a\uae30\uac70\ub098, \uc774\ubbf8\uc9c0\uac00 \uc81c\ub300\ub85c \ub85c\ub4dc\ub418\uc9c0 \uc54a\ub294 \ub4f1\uc758 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c(Content Delivery Network, CDN)\ub294 \ubc14\ub85c \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. CDN\uc758 \uae30\ubcf8 \uac1c\ub150\uc740 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ucf58\ud150\uce20(HTML, CSS, JavaScript, \uc774\ubbf8\uc9c0, \ube44\ub514\uc624 \ub4f1)\ub97c \uc804 \uc138\uacc4\uc5d0 \ubd84\uc0b0\ub418\uc5b4 \uc788\ub294 \uc5ec\ub7ec \uc5e3\uc9c0 \ub178\ub4dc \uc11c\ubc84\uc5d0 \uce90\uc2f1\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ucf58\ud150\uce20\uac00 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub354 \ube60\ub974\uace0 \uc548\uc815\uc801\uc73c\ub85c \uc804\ub2ec\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0ac\uc6a9\uc790\uac00 \uc694\uccad\uc744 \uc2dc\uc791\ud558\uba74, CDN(Content Delivery Network) \uc2dc\uc2a4\ud15c\uc740 \uc9c0\ub2a5\uc801\uc778 \uc2a4\ucf00\uc904\ub9c1\uc744 \ud1b5\ud574 \uc0ac\uc6a9\uc790\uc758 \uc694\uccad\uc744 \uc9c0\ub9ac\uc801\uc73c\ub85c \uac00\uc7a5 \uac00\uae5d\uace0 \ubd80\ud558\uac00 \uac00\uc7a5 \uc801\uc740 \uc5e3\uc9c0 \ub178\ub4dc\ub85c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub294 \uba3c \uac70\ub9ac\uc5d0 \uc788\uac70\ub098 \ud63c\uc7a1\ud560 \uc218 \uc788\ub294 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uac00\uc838\uc62c \ud544\uc694\uac00 \uc5c6\uc73c\uba70, \uac00\uae4c\uc6b4 \u201c\ub514\uc9c0\ud138 \ucc3d\uace0\u201d\uc5d0\uc11c \ud544\uc694\ud55c \ucf58\ud150\uce20\ub97c \ube60\ub974\uac8c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uc0ac\uc6a9\uc790\uc5d0\uac8c\ub294 \uc644\uc804\ud788 \ud22c\uba85\ud558\uba70, \uc0ac\uc6a9\uc790\uac00 \ub290\ub07c\ub294 \uac83\uc740 \ub2e8\uc9c0 \uc6f9 \ud398\uc774\uc9c0\uac00 \ub354 \ube68\ub9ac \uc5f4\ub9ac\uace0 \ube44\ub514\uc624\uac00 \ub354 \ubd80\ub4dc\ub7fd\uac8c \uc7ac\uc0dd\ub41c\ub2e4\ub294 \uc810\ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \uc544\ud0a4\ud14d\ucc98\ub294 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \uc9c1\uc811\uc801\uc778 \ubd80\ub2f4\uacfc \ub300\uc5ed\ud3ed \ube44\uc6a9\uc744 \uc904\uc774\ub294 \uac83\ubfd0\ub9cc \uc544\ub2c8\ub77c, \ub370\uc774\ud130\uc758 \uc774\ub3d9 \uac70\ub9ac(\ubb3c\ub9ac\uc801 \ubc0f \ub124\ud2b8\uc6cc\ud06c\uc801 \uac70\ub9ac)\ub97c \ub2e8\ucd95\ud568\uc73c\ub85c\uc368 \ub124\ud2b8\uc6cc\ud06c \uc9c0\uc5f0 \uc2dc\uac04\uacfc \ud328\ud0b7 \uc190\uc2e4\ub960\uc744 \ud06c\uac8c \uac10\uc18c\uc2dc\ucf1c \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc758 \uc811\uc18d \uacbd\ud5d8\uc744 \uc804\ubc18\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

\ucd94\ucc9c \uc77d\uae30 CDN \uac00\uc18d\ud654 \uc6d0\ub9ac \uc644\uc804 \ubd84\uc11d: \uc6f9\uc0ac\uc774\ud2b8 \uc131\ub2a5\uacfc \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ubc29\ubc95<\/a>\u3002<\/p>\n\n\n\n\n

CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc758 \ud575\uc2ec \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uc791\uc5c5 \ud750\ub984<\/h2>\n\n\n\n

CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc774\ud574\ud558\ub824\uba74, \uc774\ub97c \uba85\ud655\ud558\uace0 \uc790\ub3d9\ud654\ub41c \ud504\ub85c\uc138\uc2a4\ub85c \ubd84\ud574\ud574 \ubcf4\ub294 \uac83\uc774 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\ub294 \uc8fc\ub85c \ub124 \uac00\uc9c0 \ud575\uc2ec \uc694\uc18c\uac00 \uad00\uc5ec\ud569\ub2c8\ub2e4: \ucd5c\uc885 \uc0ac\uc6a9\uc790, \ub85c\uceec DNS(\ub3c4\uba54\uc778 \uc774\ub984 \uc2dc\uc2a4\ud15c), CDN\uc758 \uc9c0\ub2a5\ud615 \uc2a4\ucf00\uc904\ub9c1 \uc2dc\uc2a4\ud15c(\uc608: GSLB \u2013 Global Server Load Balancer), \uadf8\ub9ac\uace0 \ubd84\uc0b0\ub41c \uc5e3\uc9c0 \ub178\ub4dc\ub4e4\uc785\ub2c8\ub2e4.<\/p>\n\n

\r\n\t\r\n\t\t\r\n\t\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\ubc84\ub2c8\ub2f7\ub137\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\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\t\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\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
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
\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\tbunny.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\r\n\t
\r\n\t\t
\r\n\t\t\t\r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Cloudways\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\r\n\t\t\t
\r\n\t\t\t\t
\r\n\t\t\t\t\tCloudways 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\tCloudflare\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
\r\n\t\t\t\r\n\t\t\t\t\t\t\r\n\t\t\t \r\n\t\t\t
\r\n\t\t\t\t\t\t\t\t
\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\tCloudways 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\r\n<\/div>\r\n\r\n\r\n\n\n\n\n\n\n\n

\uc0ac\uc6a9\uc790\uac00 \uc694\uccad\uc744 \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4.<\/h3>\n\n\n\n

\ubaa8\ub4e0 \uac83\uc740 \uc0ac\uc6a9\uc790\uac00 \ube0c\ub77c\uc6b0\uc800\uc5d0 \uc6f9\uc0ac\uc774\ud2b8 \uc8fc\uc18c\ub97c \uc785\ub825\ud558\uac70\ub098 \ub9c1\ud06c\ub97c \ud074\ub9ad\ud558\ub294 \uc21c\uac04\ubd80\ud130 \uc2dc\uc791\ub429\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\uc800\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ucf58\ud150\uce20\ub97c \uac00\uc838\uc624\uae30 \uc704\ud574 \uba3c\uc800 \ub3c4\uba54\uc778 \uc774\ub984\uc744 \ud2b9\uc815 \uc11c\ubc84\uc758 IP \uc8fc\uc18c\ub85c \ubcc0\ud658\ud574\uc57c \ud558\uba70, \uc774\ub97c \uc704\ud574 \ub85c\uceec\uc5d0 \uc124\uc815\ub41c DNS(Domain Name System) \uc11c\ubc84\uc5d0 \ub3c4\uba54\uc778 \uc774\ub984 \ud574\uacb0 \uc694\uccad\uc744 \ubcf4\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc9c0\ub2a5\ud615 DNS \ud655\uc778<\/h3>\n\n\n\n

\uc774\uac83\uc740 CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc744 \ud1b5\ud574 \uac00\uc18d\ud654\ub418\ub294 \ud504\ub85c\uc138\uc2a4\uc758 \ud575\uc2ec \ubd80\ubd84\uc785\ub2c8\ub2e4. \ub85c\uceec DNS \uc11c\ubc84\ub294 \ud574\uc11d \uc694\uccad\uc744 \ud574\ub2f9 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uad8c\uc704 \uc788\ub294 DNS \uc11c\ubc84\ub85c \uc804\ub2ec\ud558\uba70, \uc774 \uad8c\uc704 \uc788\ub294 DNS \uc11c\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c CDN \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc5d0 \uc758\ud574 \uad00\ub9ac\ub418\uac70\ub098 CNAME \ubcc4\uce6d\uc744 \ud1b5\ud574 \ub2e4\ub978 \uc11c\ubc84\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4. CDN\uc758 \uae00\ub85c\ubc8c \ub85c\ub4dc \ubc38\ub7f0\uc2f1 \uc2dc\uc2a4\ud15c\uc740 \ubcf5\uc7a1\ud55c \uc54c\uace0\ub9ac\uc998\uc744 \uae30\ubc18\uc73c\ub85c \uc0ac\uc6a9\uc790\uc5d0\uac8c \uac00\uc7a5 \uc801\ud569\ud55c \uc5e3\uc9c0 \ub178\ub4dc\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacb0\uc815 \uc694\uc778\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc0ac\ud56d\ub4e4\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4: \uc0ac\uc6a9\uc790\uc758 IP \uc8fc\uc18c\uc5d0 \uae30\ubc18\ud55c \uc9c0\ub9ac\uc801 \uc704\uce58(\uac00\uc7a5 \uac00\uae4c\uc6b4 \ub178\ub4dc\ub97c \uc120\ud0dd\ud558\uae30 \uc704\ud568), \uac01 \uc5e3\uc9c0 \ub178\ub4dc\uc758 \uc2e4\uc2dc\uac04 \uc0c1\ud0dc \ubc0f \ubd80\ud558\ub7c9, \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \uc0c1\ud0dc, \uadf8\ub9ac\uace0 \uc0ac\uc6a9\uc790\uc758 \uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc790(ISP)\uc640\uc758 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \ud488\uc9c8\uae4c\uc9c0\ub3c4 \uace0\ub824\ub429\ub2c8\ub2e4. \ucd5c\uc885\uc801\uc73c\ub85c GSLB\ub294 \uac00\uc7a5 \uc801\ud569\ud55c \uc5e3\uc9c0 \ub178\ub4dc\uc758 IP \uc8fc\uc18c\ub97c \uc0ac\uc6a9\uc790\uc758 \ub85c\uceec DNS\uc5d0 \ubc18\ud658\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

Edge node response and origin-pull<\/h3>\n\n\n\n

\uc0ac\uc6a9\uc790\uc758 \ube0c\ub77c\uc6b0\uc800\uac00 \uc5e3\uc9c0 \ub178\ub4dc\uc758 IP \uc8fc\uc18c\ub97c \uc5bb\uc73c\uba74, \ud574\ub2f9 \ub178\ub4dc\uc5d0 \uc9c1\uc811 \ucf58\ud150\uce20 \uc694\uccad\uc744 \ubcf4\ub0c5\ub2c8\ub2e4. \uc5e3\uc9c0 \ub178\ub4dc\ub294 \uc790\uc2e0\uc758 \uce90\uc2dc\uc5d0 \uc0ac\uc6a9\uc790\uac00 \uc694\uccad\ud55c \ucf58\ud150\uce20\uc758 \ubcf5\uc0ac\ubcf8\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n

\ucd94\ucc9c \uc77d\uae30 WordPress \uc6f9\uc0ac\uc774\ud2b8 \uc804\ubc18\uc801\uc778 \ucd5c\uc801\ud654 \uac00\uc774\ub4dc: \ucf54\ub4dc\ubd80\ud130 \uce90\uc2f1\uae4c\uc9c0, \uc131\ub2a5 \ud5a5\uc0c1\uc744 \uc704\ud55c \ubaa8\ub4e0 \ubc29\ubc95<\/a>\u3002<\/p>\n\n\n\n\n

\uce90\uc2dc\uc5d0 \uc720\ud6a8\ud558\uace0 \ub9cc\ub8cc\ub418\uc9c0 \uc54a\uc740 \ucf58\ud150\uce20\uac00 \uc788\uc744 \uacbd\uc6b0(\uc989, \u201c\uce90\uc2dc \ud788\ud2b8\u201d \uc0c1\ud0dc), \uc5e3\uc9c0 \ub178\ub4dc\ub294 \ucf58\ud150\uce20\ub97c \uc989\uc2dc \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubc18\ud658\ud558\uc5ec \ub9e4\uc6b0 \ube60\ub978 \uc18d\ub3c4\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uce90\uc2dc\uc5d0 \ud544\uc694\ud55c \ucf58\ud150\uce20\uac00 \uc5c6\uac70\ub098 \ucf58\ud150\uce20\uac00 \ub9cc\ub8cc\ub41c \uacbd\uc6b0(\uc989, \u201c\uce90\uc2dc \ubbf8\ud788\ud2b8\u201d \uc0c1\ud0dc), \uc5e3\uc9c0 \ub178\ub4dc\ub294 \uc989\uc2dc \uc6d0\ubcf8 \uc11c\ubc84\uc5d0 \uc694\uccad\uc744 \ubcf4\ub0b4 \ucd5c\uc2e0 \ucf58\ud150\uce20\ub97c \uac00\uc838\uc635\ub2c8\ub2e4. \ucf58\ud150\uce20\ub97c \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubc18\ud658\ud558\ub294 \ub3d9\uc2dc\uc5d0, \uc5e3\uc9c0 \ub178\ub4dc\ub294 \uc0ac\uc804 \uc124\uc815\ub41c \uce90\uc2f1 \uaddc\uce59\uc5d0 \ub530\ub77c \ud574\ub2f9 \ucf58\ud150\uce20\ub97c \uc800\uc7a5\ud558\uc5ec \ud5a5\ud6c4 \uc778\uadfc \uc0ac\uc6a9\uc790\ub4e4\uc774 \ub2e4\uc2dc \uc811\uc18d\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucf58\ud150\uce20\ub294 \uc9c0\uc18d\uc801\uc73c\ub85c \uce90\uc2dc\ub418\uace0 \uc5c5\ub370\uc774\ud2b8\ub429\ub2c8\ub2e4.<\/h3>\n\n\n\n

\uce90\uc2dc\ub41c \ucf58\ud150\uce20\ub294 \uc601\uad6c\uc801\uc73c\ub85c \uc800\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. CDN(Cache Delivery Network)\uc740 \uc77c\ub828\uc758 \uce90\uc2dc \ub9cc\ub8cc \uc815\ucc45\uc744 \ub530\ub974\uba70, \uc774\ub7ec\ud55c \uc815\ucc45\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc6d0\ubcf8 \uc11c\ubc84\uac00 HTTP \uc751\ub2f5 \ud5e4\ub354\ub97c \ud1b5\ud574 \uc124\uc815\ud569\ub2c8\ub2e4.Cache-Control<\/code>\u3001Expires<\/code>\ucf58\ud150\uce20\uac00 \ub9cc\ub8cc\ub418\uba74 \uc5e3\uc9c0 \ub178\ub4dc\ub294 \ub2e4\uc2dc \uc6d0\ubcf8 \uc11c\ubc84\ub85c\ubd80\ud130 \uc0c8\ub85c\uc6b4 \ucf58\ud150\uce20\ub97c \uac00\uc838\uc635\ub2c8\ub2e4. \ub610\ud55c, CDN\uc740 \u201c\uce90\uc2dc \uac31\uc2e0\u201d \uae30\ub2a5\ub3c4 \uc9c0\uc6d0\ud558\uc5ec \uc6f9\uc0ac\uc774\ud2b8 \uad00\ub9ac\uc790\uac00 \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uc800\uc7a5\ub41c \uc624\ub798\ub41c \uce90\uc2dc\ub97c \uc218\ub3d9\uc73c\ub85c \uc0ad\uc81c\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\uc5b4 \uc0ac\uc6a9\uc790\uac00 \ucd5c\uc2e0 \ucf58\ud150\uce20\ub97c \uc989\uc2dc \uc811\uadfc\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

CDN(Content Delivery Network) \uac00\uc18d\uc758 \ud575\uc2ec \uae30\uc220 \ubd84\uc11d<\/h2>\n\n\n\n

CDN(Cache Delivery Network)\uc740 \ub2e8\uc21c\ud55c \uc11c\ubc84 \ud074\ub7ec\uc2a4\ud130\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8 \ub4a4\uc5d0\ub294 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \ubc0f \ucef4\ud4e8\ud130 \uacfc\ud559 \uae30\uc220\ub4e4\uc774 \uacb0\ud569\ub418\uc5b4 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \uae30\uc220\ub4e4\uc774 \ud568\uaed8 \uc791\uc6a9\ud558\uc5ec \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \uac00\uc18d \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

Load Balancing Technology<\/h3>\n\n\n\n

\ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc740 CDN\uc758 \uae30\ucd08\uc785\ub2c8\ub2e4. \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc740 \uc0ac\uc6a9\uc790\uc758 \uc694\uccad\uc774 \uac00\uc7a5 \uc801\ud569\ud55c \ub178\ub4dc\ub85c \ud569\ub9ac\uc801\uc73c\ub85c \ubd84\ubc30\ub418\ub3c4\ub85d \ud558\uc5ec \ud2b9\uc815 \ub178\ub4dc\uac00 \uacfc\ubd80\ud558\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 DNS \uacc4\uce35\uc758 \ub85c\ub4dc \ubc38\ub7f0\uc2f1(DNS \uae30\ubc18\uc758 \ub85c\ub4dc \ubc38\ub7f0\uc2f1, \uc608: \uc704\uc5d0\uc11c \uc5b8\uae09\ud55c GSLB), \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacc4\uce35\uc758 \ub85c\ub4dc \ubc38\ub7f0\uc2f1(HTTP \uc694\uccad\uc744 \uae30\ubc18\uc73c\ub85c \ud558\ub294 \uc2a4\ucf00\uc904\ub9c1), \uadf8\ub9ac\uace0 \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc758 \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc9c0\ub2a5\ud615 \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc740 \uc804\uccb4 CDN \ub124\ud2b8\uc6cc\ud06c \uc790\uc6d0\uc758 \ud65c\uc6a9\ub3c4\ub97c \uadf9\ub300\ud654\ud558\uace0 \uc811\uc18d\uc758 \uace0\uac00\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uce90\uc2f1 \uae30\uc220<\/h3>\n\n\n\n

\uce90\uc2f1\uc740 CDN\uc774 \uc18d\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc9c1\uc811\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc5e3\uc9c0 \ub178\ub4dc\ub294 \uace0\uc131\ub2a5\uc758 \uc800\uc7a5 \uc2dc\uc2a4\ud15c\uacfc \ud6a8\uc728\uc801\uc778 \uce90\uc2f1 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub300\ub7c9\uc758 \ucf58\ud150\uce20\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4. \ud575\uc2ec\uc740 \uce90\uc2f1 \uc804\ub7b5\uc758 \uc124\uacc4\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4:
\n* \u54ea\u4e9b\u5185\u5bb9\u9700\u8981\u7f13\u5b58\uff08\u901a\u5e38\u7f13\u5b58\u9759\u6001\u8d44\u6e90\uff09\u3002
\n* \u7f13\u5b58\u591a\u4e45\uff08TTL\u7ba1\u7406\uff09\u3002
\n* \u5982\u4f55\u5e94\u5bf9\u52a8\u6001\u5185\u5bb9\uff08\u8fb9\u7f18\u8ba1\u7b97\u3001\u52a8\u6001\u52a0\u901f\uff09\u3002
\n* \u7f13\u5b58\u5982\u4f55\u5931\u6548\u548c\u66f4\u65b0\uff08\u901a\u8fc7\u8fc7\u671f\u5934\u6216\u4e3b\u52a8\u5237\u65b0\uff09\u3002<\/p>\n\n\n\n

\ub3d9\uc801 \ucf58\ud150\uce20 \uac00\uc18d\ud654<\/h3>\n\n\n\n

\uc804\ud1b5\uc801\uc73c\ub85c CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc740 \uc815\uc801 \ucf58\ud150\uce20\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc11c\ubc84\uc640 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc0c1\ud638\uc791\uc6a9\ud574\uc57c \ud558\ub294 \ub3d9\uc801 \ucf58\ud150\uce20(\uc608: API \uc694\uccad, \uac1c\uc778\ud654\ub41c \ud398\uc774\uc9c0)\uc758 \uacbd\uc6b0\uc5d0\ub3c4 CDN\uc740 \ub3d9\uc801 \ucf58\ud150\uce20 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud55c \uae30\uc220\uc744 \uac1c\ubc1c\ud574 \uc654\uc2b5\ub2c8\ub2e4. CDN\uc740 \uc804\uc1a1 \uacbd\ub85c\ub97c \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368(\uc608: \ub354 \uc548\uc815\uc801\uc774\uace0 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \uc801\uc740 \ub124\ud2b8\uc6cc\ud06c \uacbd\ub85c\ub97c \uc120\ud0dd\ud568), TCP\/IP \ud504\ub85c\ud1a0\ucf5c\uc744 \uac1c\uc120\ud568\uc73c\ub85c\uc368(\uc608: \uc708\ub3c4\uc6b0 \ud06c\uae30\ub97c \uc870\uc815\ud558\uac70\ub098 \ube60\ub978 \uc7ac\uc804\uc1a1 \uae30\ub2a5\uc744 \ud65c\uc131\ud654\ud568), \uc2ec\uc9c0\uc5b4 SSL\/TLS\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub3d9\uc801 \uc694\uccad\uc758 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc904\uc785\ub2c8\ub2e4. \uc774\ub54c \ucf58\ud150\uce20 \uc790\uccb4\ub294 \uc5e3\uc9c0 \uce90\uc2dc\uc5d0 \uc800\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

\ucd94\ucc9c \uc77d\uae30 CDN(Content Delivery Network) \uac00\uc18d \uc6d0\ub9ac\uc5d0 \ub300\ud55c \uc0c1\uc138 \uc124\uba85: \uc5b4\ub5bb\uac8c \ud558\uba74 \uc5ec\ub7ec\ubd84\uc758 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ube60\ub978 \uc811\uc18d \uacbd\ud5d8\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/a>\u3002<\/p>\n\n\n\n\n

\uc548\uc804 \ubc0f \ubcf4\ud638<\/h3>\n\n\n\n

\ud604\ub300\uc758 CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc740 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548\uc758 \uccab \ubc88\uc9f8 \ubc29\uc5b4\uc120\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubd84\uc0b0\ub41c \uc544\ud0a4\ud14d\ucc98 \ub355\ubd84\uc5d0 CDN\uc740 DDoS(\ubd84\uc0b0 \uc11c\ube44\uc2a4 \uac70\ubd80) \uacf5\uaca9\uc5d0 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ub300\uc751\ud560 \uc218 \uc788\uc73c\uba70, \uacf5\uaca9 \ud2b8\ub798\ud53d\uc774 \uac01\uac01\uc758 \uc5e3\uc9c0 \ub178\ub4dc\ub85c \ubd84\uc0b0\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub610\ud55c CDN\uc740 \ub300\ubd80\ubd84 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc29\ud654\ubcbd\uacfc \ud1b5\ud569\ub418\uc5b4 SQL \uc778\uc81d\uc158, \ud06c\ub85c\uc2a4\uc0ac\uc774\ud2b8 \uc2a4\ud06c\ub9bd\ud305\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uc6f9 \uacf5\uaca9\uc73c\ub85c\ubd80\ud130 \uc0ac\uc774\ud2b8\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. HTTPS(\ubcf4\uc548 \uc804\uc1a1 \ud504\ub85c\ud1a0\ucf5c) \uac00\uc18d \uae30\ub2a5\uc740 \uc554\ud638\ud654\ub41c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0, \uc554\ud638\ud654 \ubc0f \ubcf5\ud638\ud654 \uacfc\uc815\uc73c\ub85c \uc778\ud55c \uc131\ub2a5 \uc800\ud558\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

CDN\u5bf9\u7f51\u7ad9\u6027\u80fd\u4e0e\u7528\u6237\u4f53\u9a8c\u7684\u5177\u4f53\u63d0\u5347<\/h2>\n\n\n\n

CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc744 \ubc30\ud3ec\ud558\ub294 \uac83\uc73c\ub85c \uc5bb\uc744 \uc218 \uc788\ub294 \uc774\uc810\uc740 \uc989\uac01\uc801\uc774\uba70 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc810\uc740 \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uce21\uc815 \uac00\ub2a5\ud55c \ucc28\uc6d0\uc5d0\uc11c \ub098\ud0c0\ub0a9\ub2c8\ub2e4:<\/p>\n\n\n\n

\uc6f9\uc0ac\uc774\ud2b8\uc758 \ub85c\ub529 \uc2dc\uac04\uc744 \ub300\ud3ed \ub2e8\ucd95\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n

\uc774\uac83\uc774 \uac00\uc7a5 \uc9c1\uad00\uc801\uc778 \uac1c\uc120 \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc778\uadfc \ub178\ub4dc\uc5d0\uc11c \uc815\uc801 \ub9ac\uc18c\uc2a4\ub97c \uac00\uc838\uc624\ub294 \ubc29\uc2dd\uc744 \ud1b5\ud574 \ub124\ud2b8\uc6cc\ud06c \uc9c0\uc5f0\uacfc \ub300\uae30 \uc2dc\uac04\uc744 \uc904\uc600\uc2b5\ub2c8\ub2e4. \uc5c5\uacc4 \uacbd\ud5d8\uc5d0 \ub530\ub974\uba74, \uc815\uc801 \ub9ac\uc18c\uc2a4\ub97c CDN(\ucf58\ud150\uce20 \uc804\ub2ec \ub124\ud2b8\uc6cc\ud06c)\uc5d0 \ubc30\ud3ec\ud558\uba74 \uc6f9 \ud398\uc774\uc9c0\uc758 \uc804\uccb4 \ub85c\ub529 \uc2dc\uac04\uc774 \ud3c9\uade0\uc801\uc73c\ub85c 301~501% \uc774\uc0c1 \ub2e8\ucd95\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub354 \ube60\ub978 \ub85c\ub529 \uc18d\ub3c4\ub294 \uc0ac\uc6a9\uc790\ub4e4\uc774 \uc694\uad6c\ud558\ub294 \uc989\uac01\uc131\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \ucda9\uc871\uc2dc\ucf1c \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucf58\ud150\uce20\uc758 \uc0ac\uc6a9\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30<\/h3>\n\n\n\n

CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc758 \ubd84\uc0b0\ud615 \uc544\ud0a4\ud14d\ucc98\ub294 \ub2e8\uc77c \uc7a5\uc560 \uc9c0\uc810(SPOF: Single Point of Failure)\uc774 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uc5e3\uc9c0 \ub178\ub4dc\ub098 \uc9c0\uc5ed \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4, \uc9c0\ub2a5\ud615 \uc2a4\ucf00\uc904\ub9c1 \uc2dc\uc2a4\ud15c\uc774 \ud2b8\ub798\ud53d\uc744 \ub2e4\ub978 \uc815\uc0c1\uc801\uc778 \ub178\ub4dc\ub85c \uc6d0\ud65c\ud558\uac8c \uc804\ud658\ud558\uc5ec \uc6f9\uc0ac\uc774\ud2b8 \uc11c\ube44\uc2a4\uc758 \uace0\uac00\uc6a9\uc131\uacfc \ube44\uc988\ub2c8\uc2a4 \uc5f0\uc18d\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc804\uc790\uc0c1\uac70\ub798, \uae08\uc735, \ubbf8\ub514\uc5b4\uc640 \uac19\uc740 \uc911\uc694\ud55c \uc5c5\uacc4\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubaa8\ubc14\uc77c \uae30\uae30 \ubc0f \uc9c0\uc5ed \uac04 \uc811\uc18d \uacbd\ud5d8\uc744 \ucd5c\uc801\ud654\ud558\uae30<\/h3>\n\n\n\n

\uc804 \uc138\uacc4\ub098 \uad6d\ub0b4 \uac01\uc9c0\uc5d0 \uc0ac\uc6a9\uc790\uac00 \ubd84\ud3ec\ud55c \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc788\uc5b4\uc11c CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc758 \uc911\uc694\uc131\uc740 \ub9e4\uc6b0 \ud07d\ub2c8\ub2e4. CDN\uc744 \ud1b5\ud574 \uc11c\ub85c \ub2e4\ub978 \uc9c0\ub9ac\uc801 \uc704\uce58\uc5d0 \uc788\ub294 \uc0ac\uc6a9\uc790\ub4e4\ub3c4 \ube44\uad50\uc801 \uc77c\uad00\ub41c \ube60\ub978 \uc811\uc18d \uacbd\ud5d8\uc744 \ud560 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \uc678\uc9c4 \uc9c0\uc5ed\uc774\ub098 \ub2e4\ub978 \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\ub97c \ud1b5\ud574 \uc811\uc18d\ud558\ub294 \uacbd\uc6b0\uc5d0 \uadf8 \ud6a8\uacfc\uac00 \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4. \ub610\ud55c, \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c \ud658\uacbd\uc5d0\uc11c\uc758 \ud504\ub85c\ud1a0\ucf5c \ucd5c\uc801\ud654\ub97c \ud1b5\ud574 \ubaa8\ubc14\uc77c \uc0ac\uc6a9\uc790\ub4e4\uc758 \uc6f9 \ube0c\ub77c\uc6b0\uc9d5 \uc18d\ub3c4\ub3c4 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6d0\ubcf8 \uc11c\ubc84\uc758 \ubd80\ud558\ub97c \uc904\uc774\uace0 \ub300\uc5ed\ud3ed \ube44\uc6a9\uc744 \uc808\uc57d\ud558\uae30<\/h3>\n\n\n\n

CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c)\uc758 \uc5e3\uc9c0 \ub178\ub4dc\ub294 \ub300\ubd80\ubd84\uc758 \uc0ac\uc6a9\uc790 \uc694\uccad\uc744 \ucc98\ub9ac\ud558\uba70, \ud2b9\ud788 \ub300\uc6a9\ub7c9\uc758 \ud30c\uc77c(\uc608: \uc774\ubbf8\uc9c0, \ub3d9\uc601\uc0c1)\uc774 \uc694\uad6c\ud558\ub294 \ub300\uc5ed\ud3ed\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uad00\ub9ac\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ubd80\ud558, \ub300\uc5ed\ud3ed \uc0ac\uc6a9\ub7c9, \ucc98\ub9ac \ubd80\ub2f4\uc774 \ud06c\uac8c \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uc6d0\ubcf8 \uc11c\ubc84\ub294 \uc18c\uc218\uc758 \ub9ac\uc18c\uc2a4 \uc694\uccad\uacfc \ub3d9\uc801 \uc694\uccad\ub9cc\uc744 \ucc98\ub9ac\ud558\uba74 \ub418\ubbc0\ub85c \ub354 \uacbd\uc81c\uc801\uc778 \uc778\ud504\ub77c \uad6c\uc131\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \uac11\uc791\uc2a4\ub7ec\uc6b4 \ud2b8\ub798\ud53d \uc99d\uac00\ub85c \uc778\ud55c \uc11c\ubc84 \ub2e4\uc6b4\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2f9\uc2e0\uc758 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 CDN\uc744 \uc120\ud0dd\ud558\uace0 \uad6c\uc131\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n

\uc801\uc808\ud55c CDN\uc744 \uc120\ud0dd\ud558\uace0 \uc62c\ubc14\ub974\uac8c \uad6c\uc131\ud558\ub294 \uac83\uc740 \uadf8 \ucd5c\ub300 \ud6a8\ub2a5\uc744 \ubc1c\ud718\ud558\uae30 \uc704\ud55c \ud544\uc218 \uc870\uac74\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc694\uad6c \uc0ac\ud56d \ud3c9\uac00 \ubc0f \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4 \uc120\ud0dd<\/h3>\n\n\n\n

\uba3c\uc800 \uc790\uc0ac\uc758 \ube44\uc988\ub2c8\uc2a4\ub97c \ubd84\uc11d\ud574\uc57c \ud569\ub2c8\ub2e4: \uc8fc\uc694 \ud0c0\uac9f \uc0ac\uc6a9\uc790\ub294 \uc5b4\ub5a4 \uc9c0\uc5ed\uc5d0 \ubd84\ud3ec\ud558\uace0 \uc788\uc2b5\ub2c8\uae4c? \uc6f9\uc0ac\uc774\ud2b8 \ucf58\ud150\uce20\ub294 \uc8fc\ub85c \uc815\uc801\uc778 \uac83\uc778\uac00, \uc544\ub2c8\uba74 \ub3d9\uc801\uc778 \uc0c1\ud638\uc791\uc6a9\uc744 \uae30\ubc18\uc73c\ub85c \ud558\uace0 \uc788\ub294\uac00? \uc608\uc0c1\ub418\ub294 \ub300\uc5ed\ud3ed\uacfc \uc694\uccad\ub7c9\uc740 \uc5bc\ub9c8\uc778\uac00? \ubcf4\uc548 \ubcf4\ud638\uc5d0 \ub300\ud55c \uc694\uad6c \uc218\uc900\uc740 \uc5b4\ub5bb\uc2b5\ub2c8\uae4c? \uc608\uc0b0 \ubc94\uc704\ub294 \uc5b4\ub290 \uc815\ub3c4\uc778\uac00?
\n\uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c CDN(\ucf58\ud150\uce20 \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c) \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub97c \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud3c9\uac00 \uc2dc\uc5d0\ub294 \ud574\ub2f9 \uc5c5\uccb4\uc758 \ub178\ub4dc \ucee4\ubc84\ub9ac\uc9c0 \ubc94\uc704\uc640 \ubc00\ub3c4, \ub124\ud2b8\uc6cc\ud06c \ud488\uc9c8, \uae30\ub2a5\uc801 \ud2b9\uc131(\uc608: \ube44\ub514\uc624 \uc628\ub514\ub9e8\ub4dc\/\ub77c\uc774\ube0c \uc2a4\ud2b8\ub9ac\ubc0d \uc9c0\uc6d0, \ubcf4\uc548 \uae30\ub2a5), \uc0ac\uc6a9 \ud3b8\uc758\uc131, \uae30\uc220 \uc9c0\uc6d0, \uadf8\ub9ac\uace0 \uac00\uaca9 \ubaa8\ub378\uc744 \uc911\uc810\uc801\uc73c\ub85c \uace0<\/p>\n\n\n\n

\ud575\uc2ec \uad6c\uc131 \ub2e8\uacc4 \ubc0f \ubaa8\ubc94 \uc0ac\ub840<\/h3>\n\n\n\n

1. \uc811\uc18d \ub3c4\uba54\uc778 \uc774\ub984 \uc124\uc815: 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\ud55c \ud6c4, \uc9c0\uce68\uc5d0 \ub530\ub77c DNS \ud574\uc11d\uc744 \uc218\uc815\ud569\ub2c8\ub2e4. \ub3c4\uba54\uc778 \uc774\ub984\uc744 CDN\uc774 \uc81c\uacf5\ud558\ub294 \ubcc4\uce6d\uc73c\ub85c CNAME \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.
\n2. \uc6d0\ubcf8 \uc11c\ubc84 \uc124\uc815: \uc6d0\ubcf8 \uc11c\ubc84\uc758 \uc8fc\uc18c\uc640 \ud3ec\ud2b8\ub97c \uc62c\ubc14\ub974\uac8c \uc124\uc815\ud558\uc138\uc694. \uc6d0\ubcf8 \uc11c\ubc84\uac00 \ud574\ub2f9 \uc8fc\uc18c\ub97c \ud1b5\ud574 \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.
\n3. \uce90\uc2f1 \uc804\ub7b5 \uc124\uc815: \uc774\ub294 \uc131\ub2a5 \ucd5c\uc801\ud654\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc815\uc801 \ub9ac\uc18c\uc2a4\uc5d0 \uc801\uc808\ud55c \uce90\uc2f1 \ub9cc\ub8cc \uc2dc\uac04\uc744 \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc774\ubbf8\uc9c0, CSS, JS \ud30c\uc77c\uc758 \uacbd\uc6b0 \ub354 \uae34 \uce90\uc2f1 \uae30\uac04(\uc608: 30\uc77c)\uc744 \uc124\uc815\ud558\uace0, \ubc84\uc804 \ubc88\ud638\ub098 \u2018\ud504\ub9b0\ud2b8(fingerprint)\u2019\ub97c \uc0ac\uc6a9\ud558\uc5ec \ube0c\ub77c\uc6b0\uc800\uac00 \uc790\ub3d9\uc73c\ub85c \ud30c\uc77c\uc744 \uc5c5\ub370\uc774\ud2b8\ud558\ub3c4\ub85d \uc720\ub3c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n4. HTTPS \uc124\uc815: SSL \uc778\uc99d\uc11c\ub97c \uc5c5\ub85c\ub4dc\ud558\uac70\ub098 CDN\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ubb34\ub8cc \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec HTTPS \uc811\uc18d\uc744 \uac15\uc81c\ub85c \uc801\uc6a9\ud558\uc138\uc694. \uc774\ub97c \ud1b5\ud574 \ubcf4\uc548\uc744 \uac15\ud654\ud558\uace0 SEO\uc5d0\ub3c4 \ub3c4\uc6c0\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n5. \uc131\ub2a5 \ucd5c\uc801\ud654 \uae30\ub2a5: \ud544\uc694\uc5d0 \ub530\ub77c \uc9c0\ub2a5\ud615 \uc555\ucd95(Gzip\/Brotli), \uc774\ubbf8\uc9c0 \ucd5c\uc801\ud654(WebP \ubcc0\ud658, \uc9c0\uc5f0 \ub85c\ub529), HTTP\/2 \ub610\ub294 HTTP\/3 \uc9c0\uc6d0\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \ud65c\uc131\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubaa8\ub2c8\ud130\ub9c1, \ubd84\uc11d \ubc0f \uc9c0\uc18d\uc801\uc778 \ucd5c\uc801\ud654 (Monitoring, Analysis, and Continuous Optimization)<\/h3>\n\n\n\n

CDN\uc5d0 \uc5f0\uacb0\ud55c \ud6c4\uc5d0\ub294 \uc81c\uacf5\ub418\ub294 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ubd84\uc11d \ub3c4\uad6c\ub97c \ud65c\uc6a9\ud558\uc5ec \uc801\uc911\ub960, \ub300\uc5ed\ud3ed, \ud2b8\ub798\ud53d\ub7c9, \uc694\uccad \uc218, \uc624\ub958\uc728, \ud3c9\uade0 \uc751\ub2f5 \uc2dc\uac04\uacfc \uac19\uc740 \uc8fc\uc694 \uc9c0\ud45c\ub4e4\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uad00\ucc30\ud574\uc57c \ud569\ub2c8\ub2e4. \uc801\uc911\ub960\uc774 \ub0ae\uc744 \uacbd\uc6b0 \uce90\uc2f1 \uc804\ub7b5\uc744 \uc870\uc815\ud560 \ud544\uc694\uac00 \uc788\uc744 \uc218 \uc788\uc73c\uba70, \ud2b9\uc815 \uc9c0\uc5ed\uc758 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \ub192\uc744 \uacbd\uc6b0 \ud574\ub2f9 \uc9c0\uc5ed\uc758 \ub124\ud2b8\uc6cc\ud06c \uc0c1\ud0dc\ub97c \uc810\uac80\ud574\uc57c \ud569\ub2c8\ub2e4. \uad6c\uc131 \uc124\uc815\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ucd5c\uc801\ud654\ud558\ub294 \uac83\uc740 \uc7a5\uae30\uc801\uc778 \uacfc\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc694\uc57d<\/h2>\n\n\n\n

CDN(Cache Distribution Network)\uc740 \uc778\ud130\ub137 \ucf58\ud150\uce20\uc758 \u201c\ubc30\uc1a1 \ub124\ud2b8\uc6cc\ud06c\u201d \uc5ed\ud560\uc744 \ud558\uba70, \ucf58\ud150\uce20\ub97c \uc804 \uc138\uacc4\uc758 \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uce90\uc2f1\ud558\uc5ec \uc800\uc7a5\ud55c \ud6c4 \uc9c0\ub2a5\ud615 \uc2a4\ucf00\uc904\ub9c1\uacfc \ub85c\ub4dc \ubc38\ub7f0\uc2f1 \uae30\uc220\uc744 \ud65c\uc6a9\ud568\uc73c\ub85c\uc368 \ub124\ud2b8\uc6cc\ud06c \uc9c0\uc5f0 \ubc0f \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ubd80\ud558 \ubb38\uc81c\ub97c \uadfc\ubcf8\uc801\uc73c\ub85c \ud574\uacb0\ud569\ub2c8\ub2e4. \uce90\uc2f1\uc744 \ud1b5\ud55c \uc18d\ub3c4 \ud5a5\uc0c1, \uacbd\ub85c \ucd5c\uc801\ud654, \ubd84\uc0b0 \uc544\ud0a4\ud14d\ucc98, \ubcf4\uc548 \ubcf4\ud638\uc640 \uac19\uc740 \ud575\uc2ec \uae30\uc220\ub4e4\uc744 \ud1b5\ud574 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ub85c\ub529 \uc2dc\uac04\uc744 \ud06c\uac8c \ub2e8\ucd95\ud558\uace0, \uac00\uc6a9\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ub192\uc774\uba70, \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc77c\uad00\ub41c \uc811\uc18d \uacbd\ud5d8\uc744 \uc81c\uacf5\ud558\uace0, \uc6b4\uc601 \ube44\uc6a9\uc744 \uc808\uac10\ud558\ub294 \ub4f1 \ub2e4\uc591\ud55c \ud575\uc2ec \uac00\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\ub298\ub0a0 \uc0ac\uc6a9\uc790\ub4e4\uc774 \uc18d\ub3c4\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud558\uba70, \uac80\uc0c9 \uc5d4\uc9c4\ub4e4\uc774 \ud398\uc774\uc9c0 \uc18d\ub3c4\ub97c \uc21c\uc704 \uacb0\uc815 \uc694\uc18c\ub85c \uace0\ub824\ud558\ub294 \ud658\uacbd\uc5d0\uc11c \uc6f9\uc0ac\uc774\ud2b8\uc5d0 CDN(Content Delivery Network)\uc744 \ubc30\ud3ec\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud55c \ucd5c\uc801\ud654 \uc870\uce58\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc778\ud504\ub77c \uad6c\uc131 \uc694\uc18c\ub85c \ubcc0\ubaa8\ud588\uc2b5\ub2c8\ub2e4. CDN\uc758 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uace0 \uc62c\ubc14\ub974\uac8c \uc124\uc815\ud558\ub294 \uac83\uc740 \ubaa8\ub4e0 \uc6f9\uc0ac\uc774\ud2b8 \uac1c\ubc1c\uc790, \uc6b4\uc601\uc790, \ube44\uc988\ub2c8\uc2a4 \uc758\uc0ac\uacb0\uc815\uc790\uac00 \uc790\uc2e0\uc758 \ub514\uc9c0\ud138 \uc81c\ud488\uc758 \uacbd\uc7c1\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud55c \ud575\uc2ec\uc801\uc778 \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n

CDN(\ucf58\ud150\uce20 \ubc30\ud3ec \ub124\ud2b8\uc6cc\ud06c) \uac00\uc18d\uc774 \uc6f9\uc0ac\uc774\ud2b8\uc758 SEO(\uac80\uc0c9 \uc5d4\uc9c4 \ucd5c\uc801\ud654)\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n\n

\uc544\ub2d9\ub2c8\ub2e4. CDN\uc744 \uc62c\ubc14\ub974\uac8c \uc0ac\uc6a9\ud558\uba74 \uc77c\ubc18\uc801\uc73c\ub85c SEO\uc5d0 \uae0d\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uad6c\uae00\uc744 \ube44\ub86f\ud55c \uac80\uc0c9 \uc5d4\uc9c4\ub4e4\uc740 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc18d\ub3c4\uac00 \uc911\uc694\ud55c \uc21c\uc704 \uacb0\uc815 \uc694\uc18c\ub77c\uace0 \uba85\ud655\ud788 \ubc1d\ud614\uc2b5\ub2c8\ub2e4. CDN\uc740 \ud398\uc774\uc9c0 \ub85c\ub529 \uc18d\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc774\ud0c8\ub960\uc744 \uc904\uc774\uba70 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uac1c\uc120\ud568\uc73c\ub85c\uc368, \uac04\uc811\uc801\uc73c\ub85c \uac80\uc0c9 \uc21c\uc704\uc5d0 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3d9\uc2dc\uc5d0, CDN\uc758 \ub192\uc740 \uac00\uc6a9\uc131 \ub355\ubd84\uc5d0 \uac80\uc0c9 \uc5d4\uc9c4 \ud06c\ub864\ub7ec\uac00 \uc6f9\uc0ac\uc774\ud2b8 \ucf58\ud150\uce20\ub97c \uc548\uc815\uc801\uc73c\ub85c \uac00\uc838\uc62c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc758\ud574\uc57c \ud560 \uc810\uc740 CDN \uc124\uc815\uc774 \uc62c\ubc14\ub974\uac8c \ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc124\uc815\uc774 \uc798\ubabb\ub418\uba74 \uac80\uc0c9 \uc5d4\uc9c4\uc774 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uadfc\ud558\uc9c0 \ubabb\ud558\uac70\ub098 \uc798\ubabb\ub41c \ucf58\ud150\uce20\ub97c \uac00\uc838\uc62c \uc218 \uc788\uc73c\ub2c8\uae4c\uc694.<\/p>\n\n\n\n

CDN\uc740 \ub3d9\uc801 \uc6f9\uc0ac\uc774\ud2b8 \ucf58\ud150\uce20\ub97c \ub354 \ube60\ub974\uac8c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n\n\n\n

\ub124, \ud604\ub300\uc758 CDN(Content Delivery Network) \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub4e4\uc740 \ub300\ubd80\ubd84 \ub3d9\uc801 \ucf58\ud150\uce20 \uac00\uc18d \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc740 \ub3d9\uc801\uc73c\ub85c \uc0dd\uc131\ub41c \uacb0\uacfc\ubb3c\uc744 \uce90\uc2f1\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uc0ac\uc6a9\uc790\uc640 \uc6d0\ubcf8 \uc11c\ubc84 \uac04\uc758 \ub124\ud2b8\uc6cc\ud06c \uc804\uc1a1 \uacbd\ub85c\ub97c \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \uc18d\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub354 \uc6b0\uc218\ud55c \uc911\uac04 \uc804\uc1a1 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc0ac\uc6a9\ud558\uac70\ub098, TCP \uc5f0\uacb0\uc744 \ucd5c\uc801\ud654\ud558\uace0, \uc804\uc1a1 \ub370\uc774\ud130\ub97c \uc555\ucd95\ud558\ub294 \ub4f1\uc758 \ubc29\ubc95\uc73c\ub85c \ub3d9\uc801 \uc694\uccad\uc758 \uc9c0\uc5f0\uacfc \ud328\ud0b7 \uc190\uc2e4\uc744 \uc904\uc5ec\uc11c API \uc778\ud130\ud398\uc774\uc2a4\ub098 \ub85c\uadf8\uc778 \ud398\uc774\uc9c0\uc640 \uac19\uc740 \ub3d9\uc801\uc778 \uc0c1\ud638\uc791\uc6a9\uc758 \uc751\ub2f5 \uc18d\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

CDN\uc744 \uc0ac\uc6a9\ud55c \ud6c4 \uc6f9\uc0ac\uc774\ud2b8\uc758 \uc2e4\uc81c IP \uc8fc\uc18c\ub294 \uc228\uaca8\uc9d1\ub2c8\uae4c?<\/h3>\n\n\n\n

\ub124, \uc774\uac83\uc740 CDN\uc774 \uc81c\uacf5\ud558\ub294 \ucd94\uac00\uc801\uc778 \ubcf4\uc548 \uc774\uc810 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc6f9\uc0ac\uc774\ud2b8\uac00 CDN\uc5d0 \uc5f0\uacb0\ub418\uba74, \uc0ac\uc6a9\uc790\uc640 \ub300\ubd80\ubd84\uc758 \ub124\ud2b8\uc6cc\ud06c \ubc29\ubb38\uc790\ub294 CDN \uc5e3\uc9c0 \ub178\ub4dc\uc758 IP \uc8fc\uc18c\ub9cc\uc744 \uc9c1\uc811 \uc811\ud558\uac8c \ub418\uba70, \uc6d0\ubcf8 \uc11c\ubc84\uc758 \uc2e4\uc81c IP \uc8fc\uc18c\ub294 CDN \ub124\ud2b8\uc6cc\ud06c \ub4a4\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc228\uaca8\uc9d1\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc6d0\ubcf8 \uc11c\ubc84\uc758 IP \uc8fc\uc18c\ub97c \ub300\uc0c1\uc73c\ub85c \ud558\ub294 \uc9c1\uc811\uc801\uc778 \uacf5\uaca9(\uc608: DDoS \uacf5\uaca9, \ud3ec\ud2b8 \uc2a4\uce94)\uc774 \ub354\uc6b1 \uc5b4\ub824\uc6cc\uc9c0\uac8c \ub418\uc5b4 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \uae30\ubcf8 \ubcf4\uc548\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub0b4 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc815\ub9d0 CDN(Cache Delivery Network)\uc774 \ud544\uc694\ud55c\uc9c0 \uc5b4\ub5bb\uac8c \ud310\ub2e8\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n\n

\ub9cc\uc57d \uadc0\ud558\uc758 \uc6f9\uc0ac\uc774\ud2b8 \uc0ac\uc6a9\uc790\ub4e4\uc774 \ub2e4\uc591\ud55c \uc9c0\uc5ed\uc5d0 \ubd84\ud3ec\ud574 \uc788\uc73c\uba70, \uadf8\ub4e4\uc758 \uc811\uc18d \uc18d\ub3c4\ub97c \uc911\uc694\ud558\uac8c \uc0dd\uac01\ud55c\ub2e4\uba74; \ub610\ub294 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc774\ubbf8\uc9c0, \ub3d9\uc601\uc0c1, \ubb38\uc11c \ub2e4\uc6b4\ub85c\ub4dc\uc640 \uac19\uc740 \ub300\ub7c9\uc758 \uc815\uc801 \uc790\uc6d0\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4\uba74; \ud639\uc740 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ub300\uc5ed\ud3ed\uc774 \ubd80\uc871\ud558\uc5ec \ud2b8\ub798\ud53d \ubcc0\ub3d9\uc73c\ub85c \uc778\ud574 \uc790\uc8fc \uacfc\ubd80\ud558\uac00 \ubc1c\uc0dd\ud55c\ub2e4\uba74; \uc544\ub2c8\uba74 \uc6f9\uc0ac\uc774\ud2b8\uc758 \ubcf4\uc548 \uc218\uc900\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0\uc790 \ud55c\ub2e4\uba74, CDN(\ucf58\ud150\uce20 \uc804\ub2ec \ub124\ud2b8\uc6cc\ud06c)\uc744 \ub3c4\uc785\ud558\ub294 \uac83\uc774 \uc0c1\ub2f9\ud55c \uc774\uc810\uc744 \uac00\uc838\ub2e4\uc904 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc18c\uaddc\ubaa8 \uc6f9\uc0ac\uc774\ud2b8\ub098 \uac1c\uc778 \ube14\ub85c\uadf8\ub77c\ub3c4 \ubb34\ub8cc \ub370\uc774\ud130 \uc804\uc1a1\ub7c9\uc744 \uc81c\uacf5\ud558\ub294 CDN(Cache Distribution Network) \uc11c\ube44\uc2a4\ub97c \uc774\uc6a9\ud558\uba74 \ube44\uc6a9\uc744 \uc801\uac8c \ub4e4\uc774\uba74\uc11c\ub3c4 \uc131\ub2a5\uacfc \ubcf4\uc548\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uc774 \uae00\uc5d0\uc11c\ub294 CDN(Cache Distribution Network)\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \ubd84\uc11d\ud569\ub2c8\ub2e4. CDN\uc740 \ucf58\ud150\uce20\ub97c \uc804 \uc138\uacc4\uc5d0 \ubd84\ud3ec\ub41c \uc5e3\uc9c0 \ub178\ub4dc\uc5d0 \uce90\uc2f1\ud558\uc5ec, \uc9c0\ub2a5\ud615 DNS\ub97c \ud65c\uc6a9\ud574 \uc0ac\uc6a9\uc790\uc758 \uc694\uccad\uc744 \uac00\uc7a5 \uc801\ud569\ud55c \ub178\ub4dc\ub85c \ub77c\uc6b0\ud305\ud568\uc73c\ub85c\uc368 \uc811\uc18d \uacbd\ub85c\ub97c \ub2e8\ucd95\ud558\uace0 \uc6d0\ubcf8 \uc11c\ubc84\uc758 \ubd80\ub2f4\uc744 \uc904\uc785\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \uc6f9\uc0ac\uc774\ud2b8\uc758 \ub85c\ub529 \uc18d\ub3c4\uc640 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[385,421],"knowledge_category":[278],"class_list":["post-12369606","knowledge_post","type-knowledge_post","status-publish","hentry","tag-cdn-acceleration","tag-website-performance","knowledge_category-cdn"],"acf":{"site_seo_keywords":"CDN\u52a0\u901f\u539f\u7406,\u5185\u5bb9\u5206\u53d1\u7f51\u7edc,\u7f51\u7ad9\u6027\u80fd\u4f18\u5316,\u7528\u6237\u4f53\u9a8c,\u8fb9\u7f18\u8282\u70b9,\u7f13\u5b58\u6280\u672f,\u52a8\u6001\u5185\u5bb9\u52a0\u901f,CDN\u8d1f\u8f7d\u5747\u8861"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_posts\/12369606","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\/12369606\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/media?parent=12369606"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/tags?post=12369606"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/ko\/wp-json\/wp\/v2\/knowledge_category?post=12369606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}