{"id":476519,"date":"2023-08-09T07:29:55","date_gmt":"2023-08-09T07:29:55","guid":{"rendered":""},"modified":"2023-09-05T11:12:54","modified_gmt":"2023-09-05T11:12:54","slug":"customer-edge-router","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/customer-edge-router\/","title":{"rendered":"\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130"},"content":{"rendered":"<h2>\uc18c\uac1c<\/h2>\n<p>CER(Customer Edge Router)\uc740 \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\ub294 \uae30\uc5c5\uacfc \uac1c\uc778\uc758 \uc5f0\uacb0\uc131\uacfc \ub124\ud2b8\uc6cc\ud06c \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uace0\uac1d\uc758 \uadfc\uac70\ub9ac \ud1b5\uc2e0\ub9dd(LAN)\uacfc \uc778\ud130\ub137 \uac04\uc758 \uc778\ud130\ud398\uc774\uc2a4 \uc5ed\ud560\uc744 \ud558\ub294 CER\uc740 \ud2b8\ub798\ud53d\uc744 \ub77c\uc6b0\ud305\ud558\uace0, \ub370\uc774\ud130 \ud750\ub984\uc744 \uad00\ub9ac\ud558\uba70, \uc548\uc804\ud558\uace0 \uc548\uc815\uc801\uc778 \ud1b5\uc2e0\uc744 \ubcf4\uc7a5\ud558\ub294 \uac8c\uc774\ud2b8\uc6e8\uc774 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 Customer Edge Router\uc758 \uc5ed\uc0ac, \ub0b4\ubd80 \uad6c\uc870, \uc8fc\uc694 \uae30\ub2a5, \uc720\ud615, \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \ud5a5\ud6c4 \uc804\ub9dd\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubd05\ub2c8\ub2e4.<\/p>\n<h2>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uc758 \uae30\uc6d0<\/h2>\n<p>Customer Edge Router\uc758 \uac1c\ub150\uc740 \ud504\ub85d\uc2dc \uc11c\ubc84\uc758 \uac1c\ubc1c\uacfc \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \ub77c\uc6b0\ud305 \ubc0f \uad00\ub9ac\uc758 \ud544\uc694\uc131\uacfc \ud568\uaed8 \ub4f1\uc7a5\ud588\uc2b5\ub2c8\ub2e4. CER\uc5d0 \ub300\ud55c \uccab \ubc88\uc9f8 \uc5b8\uae09\uc740 \uc778\ud130\ub137\uc774 \ub110\ub9ac \ucc44\ud0dd\ub418\uae30 \uc2dc\uc791\ud55c 1990\ub144\ub300 \ucd08\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac11\ub2c8\ub2e4. \uae30\uc5c5\uacfc \uac1c\uc778\uc774 \ub0b4\ubd80 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc778\ud130\ub137\uc5d0 \uc5f0\uacb0\ud558\ub824\uace0 \ud568\uc5d0 \ub530\ub77c \uc774\ub7ec\ud55c \uc5f0\uacb0\uc744 \uc6a9\uc774\ud558\uac8c \ud558\ub294 \uc804\uc6a9 \uc7a5\uce58\uc758 \ud544\uc694\uc131\uc774 \ubd84\uba85\ud574\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4<\/h2>\n<p>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\ub294 \uace0\uac1d \ub124\ud2b8\uc6cc\ud06c\uc758 \uc5d0\uc9c0\uc5d0 \uc704\uce58\ud55c \ub124\ud2b8\uc6cc\ud0b9 \uc7a5\uce58\ub85c, LAN\uc744 \uc778\ud130\ub137\uc774\ub098 WAN(\uad11\uc5ed \ub124\ud2b8\uc6cc\ud06c)\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uae30\ub2a5\uc740 \uace0\uac1d \ub124\ud2b8\uc6cc\ud06c\uc640 \uc678\ubd80 \ub124\ud2b8\uc6cc\ud06c \uac04\uc5d0 \uc548\uc804\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uad50\ud658\uc744 \uad6c\ucd95\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ub370\uc774\ud130 \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \ud328\ud0b7 \uc804\ub2ec, NAT(\ub124\ud2b8\uc6cc\ud06c \uc8fc\uc18c \ubcc0\ud658), QoS(\uc11c\ube44\uc2a4 \ud488\uc9c8) \uad00\ub9ac \ubc0f VPN(\uac00\uc0c1 \uc0ac\uc124\ub9dd) \uc124\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h2>Customer Edge Router\uc758 \ub0b4\ubd80 \uad6c\uc870 \ubc0f \uc791\ub3d9<\/h2>\n<p>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uc758 \ub0b4\ubd80 \uad6c\uc870\ub294 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ub77c\uc6b0\ud305\ud558\uace0 \uad00\ub9ac\ud558\uae30 \uc704\ud574 \ud568\uaed8 \uc791\ub3d9\ud558\ub294 \ub2e4\uc591\ud55c \uad6c\uc131 \uc694\uc18c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uc778\ud130\ud398\uc774\uc2a4 \ubaa8\ub4c8:<\/strong> \uc774 \ubaa8\ub4c8\uc740 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc704\ud55c \uc9c4\uc785\uc810\uacfc \uc885\ub8cc\uc810 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc774\ub354\ub137, DSL, \uad11\uc12c\uc720 \ub610\ub294 \uae30\ud0c0 \uc720\ud615\uc758 \uc778\ud130\ud398\uc774\uc2a4\uac00 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub77c\uc6b0\ud305 \uc5d4\uc9c4:<\/strong> \ub77c\uc6b0\ud305 \uc5d4\uc9c4\uc740 \ub370\uc774\ud130 \ud328\ud0b7\uc774 \ub300\uc0c1\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ucd5c\uc801\uc758 \uacbd\ub85c\ub97c \uacb0\uc815\ud558\ub294 \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\uae30 \uc704\ud574 BGP, OSPF \ub610\ub294 RIP\uc640 \uac19\uc740 \ub77c\uc6b0\ud305 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud3ec\uc6cc\ub529 \uc5d4\uc9c4:<\/strong> \uc804\ub2ec \uc5d4\uc9c4\uc740 \ub77c\uc6b0\ud305 \uc5d4\uc9c4\uc774 \ub0b4\ub9b0 \ub77c\uc6b0\ud305 \uacb0\uc815\uc744 \uae30\ubc18\uc73c\ub85c \uc2e4\uc81c \ud328\ud0b7 \uc804\ub2ec\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubcf4\uc548 \uae30\ub2a5:<\/strong> CER\uc5d0\ub294 \ubc29\ud654\ubcbd \uae30\ub2a5, \uce68\uc785 \ud0d0\uc9c0\/\ubc29\uc9c0 \uc2dc\uc2a4\ud15c(IDS\/IPS), VPN \uc9c0\uc6d0\uc774 \ud3ec\ud568\ub418\uc5b4 \ub370\uc774\ud130 \ubcf4\uc548\uacfc \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638\ub97c \ubcf4\uc7a5\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uc758 \uc8fc\uc694 \uae30\ub2a5<\/h2>\n<p>Customer Edge Router\ub294 \ucd5c\uc2e0 \ub124\ud2b8\uc6cc\ud0b9\uc5d0 \uc5c6\uc5b4\uc11c\ub294 \uc548\ub420 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc744 \uc790\ub791\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\ub124\ud2b8\uc6cc\ud06c \ubd84\ud560:<\/strong> CER\uc740 \ub124\ud2b8\uc6cc\ud06c \ubd84\ud560\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec \uae30\uc5c5\uc774 \uac15\ud654\ub41c \ubcf4\uc548 \ubc0f \ub9ac\uc18c\uc2a4 \ud560\ub2f9\uc744 \uc704\ud574 \ub2e4\uc591\ud55c \ubd80\uc11c \ub610\ub294 \uc0ac\uc6a9\uc790 \uadf8\ub8f9\uc744 \ubd84\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud2b8\ub798\ud53d \uc6b0\uc120\uc21c\uc704:<\/strong> QoS \uae30\ub2a5\uc744 \ud1b5\ud574 CER\uc740 \ud2b9\uc815 \uc720\ud615\uc758 \ud2b8\ub798\ud53d \uc6b0\uc120 \uc21c\uc704\ub97c \uc9c0\uc815\ud558\uc5ec \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ud544\uc694\ud55c \ub300\uc5ed\ud3ed\uc744 \uc218\uc2e0\ud558\ub3c4\ub85d \ud558\uace0 \uc2dc\uac04\uc5d0 \ubbfc\uac10\ud55c \ub370\uc774\ud130\uc758 \ub300\uae30 \uc2dc\uac04\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub85c\ub4dc \ubc38\ub7f0\uc2f1:<\/strong> CER\uc740 \uc5ec\ub7ec \uc778\ud130\ub137 \uc5f0\uacb0\uc744 \ud1b5\ud574 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \ubd84\uc0b0\uc2dc\ucf1c \ub300\uc5ed\ud3ed \ud65c\uc6a9\ub3c4\ub97c \ucd5c\uc801\ud654\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c \uc911\ubcf5\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub124\ud2b8\uc6cc\ud06c \uc8fc\uc18c \ubcc0\ud658(NAT):<\/strong> CER\uc740 NAT\ub97c \uc0ac\uc6a9\ud558\uc5ec LAN\uc758 \uac1c\uc778 IP \uc8fc\uc18c\ub97c \ub2e8\uc77c \uacf5\uc6a9 IP \uc8fc\uc18c\ub85c \ub9e4\ud551\ud558\uc5ec \ubcf4\uc548 \uacc4\uce35\uc744 \uc81c\uacf5\ud558\uace0 IP \uc8fc\uc18c \uacf5\uac04\uc744 \ubcf4\uc874\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>VPN \uc9c0\uc6d0:<\/strong> CER\uc740 \ubcf4\uc548 VPN \uc5f0\uacb0\uc744 \uc124\uc815\ud558\uc5ec \uc6d0\uaca9 \uc0ac\uc6a9\uc790\uac00 \uc778\ud130\ub137\uc744 \ud1b5\ud574 \uc548\uc804\ud558\uac8c \ub0b4\ubd80 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130 \uc720\ud615<\/h2>\n<p>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\ub294 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uc720\ud615\uacfc \uad6c\uc131\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ub2e4\uc74c \ud45c\uc5d0\ub294 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc758 CER\uc774 \uc694\uc57d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ud1b5\ud569 \uc11c\ube44\uc2a4<\/td>\n<td>\ub77c\uc6b0\ud305, \uc2a4\uc704\uce6d, \ubcf4\uc548 \ubc0f QoS \uae30\ub2a5\uc744 \ub2e8\uc77c \uc7a5\uce58\uc5d0 \uacb0\ud569\ud55c \uc62c\uc778\uc6d0 \ub77c\uc6b0\ud130\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uac00\uc0c1 CPE<\/td>\n<td>\uac00\uc0c1\ud654\ub41c \uc778\ud504\ub77c\uc5d0\uc11c \uc2e4\ud589\ub418\uc5b4 \ud655\uc7a5\uc131\uacfc \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ubc18 CER\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc9c0\uc810 \ub77c\uc6b0\ud130<\/td>\n<td>\uc911\uc18c \uaddc\ubaa8 \uc0ac\ubb34\uc2e4\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5b4 \uc9c0\uc810\uc5d0 \uc548\uc804\ud558\uace0 \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uba40\ud2f0\uc11c\ube44\uc2a4 \ub77c\uc6b0\ud130<\/td>\n<td>\ub300\uae30\uc5c5\uc5d0 \uc774\uc0c1\uc801\uc778 \ub370\uc774\ud130, \uc74c\uc131, \ube44\ub514\uc624 \ub4f1 \ub2e4\uc591\ud55c \uc11c\ube44\uc2a4\uc5d0 \ub300\ud55c \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130 \uc0ac\uc6a9 \ubc29\ubc95 \ubc0f \uad00\ub828 \ubb38\uc81c<\/h2>\n<p>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uc758 \ub2e4\uc591\uc131\uc744 \ud1b5\ud574 \ub2e4\uc591\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uac00\uc815 \ubc0f \uc911\uc18c\uae30\uc5c5 \ub124\ud2b8\uc6cc\ud0b9:<\/strong> CER\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc815 \ubc0f \uc18c\uaddc\ubaa8 \uae30\uc5c5 \uc124\uc815\uc5d0\uc11c \ub85c\uceec \uc7a5\uce58\ub97c \uc778\ud130\ub137\uc5d0 \uc548\uc804\ud558\uac8c \uc5f0\uacb0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc9c0\uc810 \uc5f0\uacb0:<\/strong> \ub300\uaddc\ubaa8 \uc870\uc9c1\uc5d0\uc11c\ub294 CER\uc774 \uc9c0\uc810\uc744 \uc8fc \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5f0\uacb0\ud558\uc5ec \uc6d0\ud65c\ud55c \ub370\uc774\ud130 \ud750\ub984\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4(ISP):<\/strong> ISP\ub294 CER\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub0b4\ubd80 \ub124\ud2b8\uc6cc\ud06c\uc640 \ub354 \ub113\uc740 \uc778\ud130\ub137 \uac04\uc758 \uace0\uac1d \ud2b8\ub798\ud53d\uc744 \uad00\ub9ac\ud558\uace0 \ub77c\uc6b0\ud305\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\uadf8\ub7ec\ub098 CER\uc744 \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\n<p><strong>\uad6c\uc131 \ubcf5\uc7a1\uc131:<\/strong> \ud2b9\ud788 \uae30\uc220 \uc9c0\uc2dd\uc774 \uc5c6\ub294 \uc0ac\uc6a9\uc790\uc758 \uacbd\uc6b0 CER \uc124\uc815 \ubc0f \uad6c\uc131\uc774 \ubcf5\uc7a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubcf4\uc548 \ubb38\uc81c:<\/strong> \uc798\ubabb \uad6c\uc131\ub41c CER\uc740 \ubcf4\uc548 \uc704\ubc18\uc5d0 \ucde8\uc57d\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uac15\ub825\ud55c \ubcf4\uc548 \uc870\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc131\ub2a5 \ubcd1\ubaa9 \ud604\uc0c1:<\/strong> \ubd80\uc801\uc808\ud55c \ud558\ub4dc\uc6e8\uc5b4 \uae30\ub2a5\uc73c\ub85c \uc778\ud574 \uc131\ub2a5 \ubb38\uc81c\uc640 \ub124\ud2b8\uc6cc\ud06c \uc815\uccb4\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \ucca0\uc800\ud55c \uacc4\ud68d, \uc815\uae30\uc801\uc778 \uc5c5\ub370\uc774\ud2b8 \ubc0f \uc801\uc808\ud55c \uc720\uc9c0 \uad00\ub9ac\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uc720\uc0ac \uc6a9\uc5b4\uc640\uc758 \ube44\uad50<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc6a9\uc5b4<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uace0\uac1d\uc5d0\uc9c0<\/td>\n<td>\uc77c\ubc18\uc801\uc73c\ub85c CER\uc774 \uc704\uce58\ud558\ub294 \uace0\uac1d LAN\uacfc \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4 \ub124\ud2b8\uc6cc\ud06c \uc0ac\uc774\uc758 \uacbd\uacc4\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uacf5\uae09\uc790 \uc5d0\uc9c0<\/td>\n<td>\uc11c\ube44\uc2a4 \uacf5\uae09\uc790\uc758 \ub124\ud2b8\uc6cc\ud06c\uc640 \uacf5\uae09\uc790 \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uac00 \uc791\ub3d9\ud558\ub294 \ub354 \ub113\uc740 \uc778\ud130\ub137 \uc0ac\uc774\uc758 \uacbd\uacc4\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uace0\uac1d \uad6c\ub0b4 \uc7a5\ube44(CPE)<\/td>\n<td>CER\uc744 \ud3ec\ud568\ud558\uc5ec \uace0\uac1d\uc758 \uc704\uce58\uc5d0 \uc788\ub294 \uc7a5\uce58\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc6a9\uc5b4\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uc5d0 \ub300\ud55c \uc804\ub9dd\uacfc \ubbf8\ub798 \uae30\uc220<\/h2>\n<p>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uc758 \ubbf8\ub798\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \ubc1c\uc804\uc744 \ud1b5\ud574 \uc720\ub9dd\ud574 \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc815\uc758 \ub124\ud2b8\uc6cc\ud0b9(SDN):<\/strong> SDN \uae30\uc220\uc740 \uc81c\uc5b4 \ud3c9\uba74\uc744 \ud3ec\uc6cc\ub529 \ud3c9\uba74\uc5d0\uc11c \ubd84\ub9ac\ud558\uc5ec CER\uc5d0 \ud601\uba85\uc744 \uc77c\uc73c\ucf1c \ubcf4\ub2e4 \uc720\uc5f0\ud558\uace0 \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>5G \ud1b5\ud569:<\/strong> 5G \ub124\ud2b8\uc6cc\ud06c\uac00 \ud655\uc0b0\ub428\uc5d0 \ub530\ub77c CER\uc740 5G \uae30\ub2a5\uc744 \ud1b5\ud569\ud558\uc5ec \ub354 \ube60\ub974\uace0 \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>AI \ubc0f \uc790\ub3d9\ud654:<\/strong> AI \uae30\ubc18 \uc790\ub3d9\ud654\ub294 CER \uad6c\uc131 \ubc0f \uad00\ub9ac\ub97c \uac04\uc18c\ud654\ud558\uc5ec \uc778\uc801 \uc624\ub958\uc758 \uc704\ud5d8\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84\uac00 \uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uc640 \uc5f0\uacb0\ub418\ub294 \ubc29\uc2dd<\/h2>\n<p>\ud504\ub85d\uc2dc \uc11c\ubc84\uc640 \uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\ub294 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc5d0\uc11c \uc11c\ub85c\ub97c \ubcf4\uc644\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uac15\ud654\ub41c \ubcf4\uc548:<\/strong> \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 CER\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uc778\ud130\ub137 \ud2b8\ub798\ud53d\uc744 \ud544\ud130\ub9c1\ud558\uace0 \uce90\uc2f1\ud558\uc5ec \ucd94\uac00 \ubcf4\uc548 \uacc4\uce35\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc775\uba85\uc131\uacfc \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638:<\/strong> \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ud2b8\ub798\ud53d\uc774 CER\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 IP \uc8fc\uc18c\ub97c \ub9c8\uc2a4\ud0b9\ud558\uc5ec \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc775\uba85\uc131\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub85c\ub4dc \ubc38\ub7f0\uc2f1:<\/strong> CER\uc740 \ud504\ub85d\uc2dc \uc11c\ubc84\uc640 \ud568\uaed8 \uc791\ub3d9\ud558\uc5ec \uc5ec\ub7ec \ud504\ub85d\uc2dc\uc5d0 \ud2b8\ub798\ud53d\uc744 \ubd84\uc0b0\ud558\uace0 \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<p>\uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/ios-nx-os-software\/ios-xr-software\/213557-understanding-customer-edge-and-provider-edge.html\" target=\"_new\" rel=\"noopener nofollow\">Cisco: \uace0\uac1d \uc5d0\uc9c0 \ubc0f \uc81c\uacf5\uc790 \uc5d0\uc9c0 \uc774\ud574<\/a><\/li>\n<li><a href=\"https:\/\/www.juniper.net\/documentation\/en_US\/day-one-books\/day-one-routing-fundamentals\/cust-edge-router.pdf\" target=\"_new\" rel=\"noopener nofollow\">\uc8fc\ub2c8\ud37c \ub124\ud2b8\uc6cd\uc2a4: \uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130 \uc774\ud574<\/a><\/li>\n<\/ul>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, Customer Edge Router\ub294 \uace0\uac1d \ub124\ud2b8\uc6cc\ud06c\uc640 \uc678\ubd80 \ub124\ud2b8\uc6cc\ud06c \uac04\uc758 \uc6d0\ud65c\ud55c \uc5f0\uacb0\uc744 \ucd09\uc9c4\ud558\ub294 \uc911\uc694\ud55c \ub124\ud2b8\uc6cc\ud0b9 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ub2e4\uc591\uc131, \ubcf4\uc548 \uae30\ub2a5 \ubc0f \ud504\ub85d\uc2dc \uc11c\ubc84\uc640\uc758 \ud1b5\ud569\uc73c\ub85c \uc778\ud574 \ud604\ub300 \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548\ub420 \uc694\uc18c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uae30\uc220\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \uc6b0\ub9ac\ub294 \ub354\uc6b1 \uc815\uad50\ud558\uace0 \ud6a8\uc728\uc801\uc778 \uace0\uac1d \uc5d0\uc9c0 \ub77c\uc6b0\ud130 \uc194\ub8e8\uc158\uc774 \uc5f0\uacb0\ub41c \uc138\uacc4\uc758 \uc99d\uac00\ud558\ub294 \uc694\uad6c\ub97c \ucda9\uc871\ud560 \uac83\uc73c\ub85c \uae30\ub300\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":476520,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476519","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Customer Edge Router: Enhancing Proxy Server Connectivity<\/mark>","faq_items":[{"question":"What is a Customer Edge Router (CER)?","answer":"<p>A Customer Edge Router (CER) is a networking device located at the edge of a customer's network, serving as a gateway to connect the customer's LAN to the internet or a wide area network (WAN). It facilitates secure and efficient data exchange between the internal network and the external network, enabling seamless communication.<\/p>"},{"question":"How did Customer Edge Router (CER) originate?","answer":"<p>The concept of Customer Edge Router emerged in the early 1990s alongside the widespread adoption of the internet. As businesses and individuals sought to connect their networks to the internet, the need for a dedicated device to manage data flow and routing became evident, leading to the development of CERs.<\/p>"},{"question":"What are the key features of Customer Edge Router (CER)?","answer":"<p>Customer Edge Routers boast several key features that enhance network connectivity. These include network segmentation, traffic prioritization, load balancing, network address translation (NAT), and VPN support. These features ensure efficient data management, security, and privacy.<\/p>"},{"question":"How does a Customer Edge Router (CER) work internally?","answer":"<p>Internally, a Customer Edge Router comprises interface modules, a routing engine, a forwarding engine, and security features. Interface modules act as entry and exit points for data transmission, the routing engine determines the best path for data packets, the forwarding engine handles packet forwarding, and security features provide firewall, IDS\/IPS, and VPN support.<\/p>"},{"question":"What types of Customer Edge Router (CER) are available?","answer":"<p>There are several types of Customer Edge Routers catering to different networking requirements. Some common types include Integrated Services Routers, Virtual CPEs, Branch Routers, and Multiservice Routers. Each type offers unique capabilities suited for specific scenarios.<\/p>"},{"question":"How can Customer Edge Router (CER) be used?","answer":"<p>Customer Edge Routers find application in various scenarios, such as home and small business networking, connecting branch offices to the main network in larger organizations, and facilitating internet service providers (ISPs) in managing customer traffic. They provide secure and reliable connections.<\/p>"},{"question":"What are the challenges related to Customer Edge Router (CER) use?","answer":"<p>Though beneficial, using CERs may pose challenges, including configuration complexity, security concerns if not properly set up, and potential performance bottlenecks with inadequate hardware capabilities. Addressing these challenges requires careful planning and regular maintenance.<\/p>"},{"question":"What is the future of Customer Edge Router (CER)?","answer":"<p>The future of Customer Edge Routers is promising, with technologies like Software-Defined Networking (SDN) integration, 5G support, and AI-driven automation on the horizon. These advancements will bring increased flexibility, faster connections, and streamlined management.<\/p>"},{"question":"How do proxy servers relate to Customer Edge Router (CER)?","answer":"<p>Proxy servers and Customer Edge Routers complement each other in network infrastructure. Proxy servers enhance security by filtering and caching traffic before reaching the CER. They provide anonymity and load balancing support, working together to optimize data flow and ensure a secure browsing experience.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476519\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/476520"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=476519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}