{"id":477165,"date":"2023-08-09T09:08:44","date_gmt":"2023-08-09T09:08:44","guid":{"rendered":""},"modified":"2023-09-05T11:14:13","modified_gmt":"2023-09-05T11:14:13","slug":"exterior-gateway-protocol","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/exterior-gateway-protocol\/","title":{"rendered":"\uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c"},"content":{"rendered":"<p>\uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c, \uadf8 \uae30\uc6d0, \ub0b4\ubd80 \uc791\ub3d9 \ubc0f \ud504\ub85d\uc2dc \uc11c\ubc84 \uc138\uacc4\uc5d0\uc11c\uc758 \uc704\uce58\uc5d0 \ub300\ud55c \uac1c\uc694\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc5ed\uc0ac\uc640 \uc720\ub798<\/h2>\n<p>\uc624\ub298\ub0a0 \uc6b0\ub9ac\uac00 \uc54c\uace0 \uc788\ub294 EGP(Exterior Gateway Protocol)\ub294 20\uc138\uae30 \ud6c4\ubc18\uc5d0 \ucc98\uc74c \ub4f1\uc7a5\ud588\uc2b5\ub2c8\ub2e4. 1980\ub144\ub300 \uc778\ud130\ub137\uc758 \uae09\uc18d\ud55c \uc131\uc7a5\uacfc \ud568\uaed8 \ub2e8\uc77c \uae30\uc5c5\uc774 \uad00\ub9ac\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c\uc778 \uc790\uc728 \uc2dc\uc2a4\ud15c(AS) \uac04\uc758 \ub77c\uc6b0\ud305 \ud14c\uc774\ube14 \uc815\ubcf4\ub97c \uad50\ud658\ud558\ub294 \ud45c\uc900\ud654\ub41c \ubc29\ubc95\uc758 \ud544\uc694\uc131\uc774 \ub300\ub450\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>EGP\uc5d0 \ub300\ud55c \uccab \ubc88\uc9f8 \uc5b8\uae09\uc740 1982\ub144 RFC 827\ub85c \ucd9c\ud310\ub41c &quot;EGP \u2013 \uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c&quot;\uc774\ub77c\ub294 \uc81c\ubaa9\uc758 \ubb38\uc11c\uc5d0\uc11c\uc600\uc2b5\ub2c8\ub2e4. RFC(\uc758\uacac \uc694\uccad)\ub294 \ud504\ub85c\ud1a0\ucf5c, \uc808\ucc28\ub97c \ud3ec\ud568\ud558\uc5ec \ucef4\ud4e8\ud130 \ub124\ud2b8\uc6cc\ud0b9\uc758 \uc5ec\ub7ec \uce21\uba74\uc744 \ub17c\uc758\ud558\ub294 \uc77c\ub828\uc758 \uba54\ubaa8\uc785\ub2c8\ub2e4. , \ud504\ub85c\uadf8\ub7a8 \ubc0f \uac1c\ub150. \uc774 RFC\ub294 \uc778\ud130\ub137 \ubc1c\uc804\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud55c Bolt Beranek\uacfc Newman Inc.\uc758 Eric C. Rosen\uc774 \uc791\uc131\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc8fc\uc81c \ud655\uc7a5: \uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c<\/h2>\n<p>EGP\ub294 \uc778\ud130\ub137\uc758 \uc11c\ub85c \ub2e4\ub978 \uc790\uc728 \uc2dc\uc2a4\ud15c \uac04\uc5d0 \ub77c\uc6b0\ud305 \uc815\ubcf4\ub97c \uad50\ud658\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uac70\ub9ac \ubca1\ud130 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4. \uc790\uc728 \uc2dc\uc2a4\ud15c(AS)\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c ISP\ub098 \ub300\uaddc\ubaa8 \uae30\uc5c5 \uc870\uc9c1\uacfc \uac19\uc740 \ud558\ub098\uc758 \uac1c\uccb4\uac00 \uc81c\uc5b4\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \ub610\ub294 \ub124\ud2b8\uc6cc\ud06c \ubaa8\uc74c\uc785\ub2c8\ub2e4.<\/p>\n<p>EGP\ub294 \uac01 \uac8c\uc774\ud2b8\uc6e8\uc774(\ub77c\uc6b0\ud130)\uac00 \uac01 AS\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub2e4\uace0 \uac00\uc815\ud558\ub294 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574 \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uac01 EGP \uc9c0\uc6d0 \ub77c\uc6b0\ud130\ub294 \ud53c\uc5b4\uc640 \ud1b5\uc2e0\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \uac00\ub2a5\uc131 \uc815\ubcf4\ub97c \uad50\ud658\ud558\ubbc0\ub85c \ub77c\uc6b0\ud130\ub294 \ud328\ud0b7 \uc804\ub2ec\uc744 \uc704\ud55c \ucd5c\uc0c1\uc758 \uacbd\ub85c\uc5d0 \ub300\ud574 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 EGP\ub294 \uac70\ub9ac\ub098 \ube44\uc6a9\uacfc \uac19\uc740 \uc9c0\ud45c\ub97c \uae30\ubc18\uc73c\ub85c \ub370\uc774\ud130 \uc804\uc1a1\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uacbd\ub85c\ub97c \uacb0\uc815\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 \ub2e8\uc21c\ud788 \ub77c\uc6b0\ud305 \uc815\ubcf4\ub97c \uc804\ud30c\ud558\uace0 RIP \ub610\ub294 OSPF\uc640 \uac19\uc740 \ub0b4\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c(IGP)\uc5d0 \ub530\ub77c \ucd5c\uc801\uc758 \uacbd\ub85c\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc758 \ub0b4\ubd80 \uad6c\uc870\uc640 \uc791\ub3d9<\/h2>\n<p>EGP\ub294 \ub77c\uc6b0\ud130 \uac04\uc5d0 \uad50\ud658\ub418\ub294 \uac04\ub2e8\ud55c \uba85\ub839 \ubc0f \uba54\uc2dc\uc9c0 \uc138\ud2b8\uc5d0 \ub300\ud574 \uc791\ub3d9\ud569\ub2c8\ub2e4. \ud504\ub85c\ud1a0\ucf5c\uc740 Hello\/I-Heard-You(IHU), \uc694\uccad, \uc5c5\ub370\uc774\ud2b8, \uc751\ub2f5 \ubc0f \ud3f4\ub9c1\uc758 5\uac00\uc9c0 \uc720\ud615\uc758 \uba54\uc2dc\uc9c0\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n<p>Hello \ubc0f IHU \uba54\uc2dc\uc9c0\ub294 \ub77c\uc6b0\ud130 \uac04\uc758 \uc774\uc6c3 \uad00\uacc4\ub97c \uc124\uc815\ud558\uace0 \uc720\uc9c0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc694\uccad \ubc0f \uc5c5\ub370\uc774\ud2b8 \uba54\uc2dc\uc9c0\ub294 \ub77c\uc6b0\ud305 \uc815\ubcf4\ub97c \uc694\uccad\ud558\uace0 \uc804\uc1a1\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ubc18\uba74, \uc751\ub2f5 \ubc0f \ud3f4\ub9c1 \uba54\uc2dc\uc9c0\ub294 \uc5c5\ub370\uc774\ud2b8 \uc218\uc2e0\uc744 \ud655\uc778\ud558\uace0 \uc5c5\ub370\uc774\ud2b8\ub97c \uc694\uccad\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>EGP\ub294 \ucf54\uc5b4 \uac8c\uc774\ud2b8\uc6e8\uc774(\ub77c\uc6b0\ud130)\uc640 \uc5e3\uc9c0 \uac8c\uc774\ud2b8\uc6e8\uc774 \uc0ac\uc774\uc5d0 \uc774\uc6c3 \uad00\uacc4\ub97c \uc124\uc815\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uad00\uacc4\uac00 \ud615\uc131\ub418\uba74 Edge \uac8c\uc774\ud2b8\uc6e8\uc774\ub294 EGP \ud3f4\ub9c1 \uba54\uc2dc\uc9c0\ub97c \ucf54\uc5b4 \uac8c\uc774\ud2b8\uc6e8\uc774\ub85c \ubcf4\ub0b4\uace0, \ucf54\uc5b4 \uac8c\uc774\ud2b8\uc6e8\uc774\ub294 \ucf54\uc5b4 \uac8c\uc774\ud2b8\uc6e8\uc774\ub97c \ud1b5\ud574 \uc5f0\uacb0\ud560 \uc218 \uc788\ub294 \ub124\ud2b8\uc6cc\ud06c \ubaa9\ub85d\uc774 \ud3ec\ud568\ub41c EGP \uc5c5\ub370\uc774\ud2b8 \uba54\uc2dc\uc9c0\ub85c \uc751\ub2f5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\uba74 Edge \uac8c\uc774\ud2b8\uc6e8\uc774\uac00 \uadf8\uc5d0 \ub530\ub77c \ub77c\uc6b0\ud305 \ud14c\uc774\ube14\uc744 \uc5c5\ub370\uc774\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n<p>EGP\uc758 \uc8fc\uc694 \uae30\ub2a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc774\uc6c3 \ud68d\ub4dd:<\/strong> \uc774 \ud504\ub85c\uc138\uc2a4\uc5d0\ub294 \ub77c\uc6b0\ud130 \uac04\uc758 \uc774\uc6c3 \uad00\uacc4\ub97c \uc124\uc815\ud558\uace0 \uc720\uc9c0\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc548\uc815\uc801\uc778 \uc6b4\uc1a1:<\/strong> EGP\ub294 \uc804\uc1a1\uc5d0 UDP(\uc0ac\uc6a9\uc790 \ub370\uc774\ud130\uadf8\ub7a8 \ud504\ub85c\ud1a0\ucf5c)\ub97c \uc0ac\uc6a9\ud558\uba70 \uc548\uc815\uc801\uc778 \uba54\uc2dc\uc9c0 \uad50\ud658\uc744 \uc704\ud55c \uba54\ucee4\ub2c8\uc998\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc131 \uc815\ubcf4 \uad50\ud658:<\/strong> EGP\ub294 \uc11c\ub85c \ub2e4\ub978 \uc790\uc728 \uc2dc\uc2a4\ud15c\uc758 \ub77c\uc6b0\ud130 \uac04\uc5d0 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \uac00\ub2a5\uc131\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uad50\ud658\ud558\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud3f4\ub9c1 \uba54\ucee4\ub2c8\uc998:<\/strong> EGP\ub294 \ub77c\uc6b0\ud305 \uc815\ubcf4\ub97c \uad50\ud658\ud558\uae30 \uc704\ud574 \ub77c\uc6b0\ud305 \uc5c5\ub370\uc774\ud2b8\ub97c \uc694\uccad\ud558\ub294 \ud615\ud0dc\uc778 \ud3f4\ub9c1 \uba54\ucee4\ub2c8\uc998\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc720\ud615<\/h2>\n<p>\uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud0b9 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \ubc84\uc804\uc758 \uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc774 \ub4f1\uc7a5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uaddc\uc57d<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>EGP(\uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c)<\/td>\n<td>\uc704\uc5d0 \uc124\uba85\ub41c \uc6d0\ub798 \uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>BGP(\uacbd\uacc4 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c)<\/td>\n<td>\uc624\ub298\ub0a0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc778 BGP\ub294 EGP\ubcf4\ub2e4 \ub354 \ubc1c\uc804\ub418\uace0 \uc720\uc5f0\ud569\ub2c8\ub2e4. \ub8e8\ud504 \ubc29\uc9c0, \uc815\ucc45 \uc81c\uc5b4 \ubc0f \ud655\uc7a5\uc131\uc744 \uc704\ud55c \uac15\ub825\ud55c \uba54\ucee4\ub2c8\uc998\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>IDRP(\ub3c4\uba54\uc778 \uac04 \ub77c\uc6b0\ud305 \ud504\ub85c\ud1a0\ucf5c)<\/td>\n<td>\uc11c\ub85c \ub2e4\ub978 \uc790\uc728 \uc2dc\uc2a4\ud15c \uac04\uc758 \ub77c\uc6b0\ud305\uc744 \uc9c0\uc6d0\ud558\ub294 ISO \ud45c\uc900 \uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2e4\uc81c\ub85c\ub294 \ub110\ub9ac \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>EGP \ubc0f \uad00\ub828 \ucc4c\ub9b0\uc9c0\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>EGP\ub294 \uc8fc\ub85c \uc790\uc728 \uc2dc\uc2a4\ud15c\uc744 \uc778\ud130\ub137 \ubc31\ubcf8\uacfc \uc5f0\uacb0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774 \ud504\ub85c\ud1a0\ucf5c\uc5d0\ub294 \ubb38\uc81c\uac00 \uc5c6\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc81c\ud55c\ub41c \ub77c\uc6b0\ud305 \uc9c0\ud45c:<\/strong> EGP\ub294 \ud328\ud0b7 \uc804\ub2ec\uc744 \uc704\ud55c \ucd5c\uc801\uc758 \uacbd\ub85c\ub97c \uacb0\uc815\ud560 \ub54c \ube44\uc6a9, \ub300\uc5ed\ud3ed, \uc815\uccb4\uc640 \uac19\uc740 \uacbd\ub85c\uc758 \uc9c0\ud45c\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub8e8\ud504 \ubc29\uc9c0 \uba54\ucee4\ub2c8\uc998 \uc5c6\uc74c:<\/strong> EGP\uc5d0\ub294 \uace0\uc720\ud55c \ub8e8\ud504 \ubc29\uc9c0 \uba54\ucee4\ub2c8\uc998\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ub77c\uc6b0\ud305 \ub8e8\ud504\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud655\uc7a5\uc131 \ubb38\uc81c:<\/strong> \uc778\ud130\ub137\uc5d0\uc11c \uc790\uc728 \uc2dc\uc2a4\ud15c\uc758 \uc218\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c EGP\ub294 \ud655\uc7a5\uc131 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub294 BGP\uc640 \uac19\uc740 \uace0\uae09 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud574\uacb0\ub429\ub2c8\ub2e4. BGP\ub294 \ub8e8\ud504 \ubc29\uc9c0 \uba54\ucee4\ub2c8\uc998\uc744 \uc81c\uacf5\ud558\uace0, \uacbd\ub85c \uc120\ud0dd\uc744 \uc704\ud55c \uacbd\ub85c \uc18d\uc131\uc744 \uace0\ub824\ud558\uba70, IP \uc8fc\uc18c \uacf5\uac04\uc744 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uace0 \ud655\uc7a5\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 CIDR(Classless Inter-Domain Routing)\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\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<th>\ube44\uad50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>IGP(\ub0b4\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c)<\/td>\n<td>\uc790\uc728 \uc2dc\uc2a4\ud15c \ub0b4\uc5d0\uc11c \ub77c\uc6b0\ud305 \uc815\ubcf4\ub97c \uad50\ud658\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<td>EGP\uc640 \ub2ec\ub9ac IGP\ub294 \uc790\uc728 \uc2dc\uc2a4\ud15c \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\uba70 \ucd5c\uc801\uc758 \uacbd\ub85c \uc120\ud0dd\uc744 \uc704\ud574 \ub77c\uc6b0\ud305 \uba54\ud2b8\ub9ad\uc744 \uace0\ub824\ud569\ub2c8\ub2e4. \uc608\ub85c\ub294 OSPF \ubc0f RIP\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>BGP(\uacbd\uacc4 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c)<\/td>\n<td>\uc790\uc728 \uc2dc\uc2a4\ud15c \uac04\uc5d0 \ub77c\uc6b0\ud305 \uc815\ubcf4\ub97c \uad50\ud658\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 EGP \uc720\ud615\uc785\ub2c8\ub2e4.<\/td>\n<td>BGP\ub294 \uc6d0\ub798 EGP\ubcf4\ub2e4 \ub354 \ubc1c\uc804\ub418\uc5c8\uc73c\uba70 \uc624\ub298\ub0a0 AS \uac04 \ub77c\uc6b0\ud305\uc758 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>EGP \uad00\ub828 \uc804\ub9dd\uacfc \ubbf8\ub798\uae30\uc220<\/h2>\n<p>EGP\ub294 \ub300\ubd80\ubd84 BGP\ub85c \ub300\uccb4\ub418\uc5c8\uc9c0\ub9cc EGP \uc0dd\uc131\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \uacc4\uc18d\ud574\uc11c \uc778\ud130\ub137 \ub77c\uc6b0\ud305\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc758 \ud5a5\ud6c4 \uac1c\uc120 \uc0ac\ud56d\uc5d0\ub294 \ub354\uc6b1 \uac15\ub825\ud55c \ubcf4\uc548 \uae30\ub2a5, \ud5a5\uc0c1\ub41c IPv6 \uc9c0\uc6d0 \ubc0f \uc815\ucc45 \uae30\ubc18 \ub77c\uc6b0\ud305 \uac1c\uc120\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84 \ubc0f \uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c<\/h2>\n<p>\ud504\ub85d\uc2dc \uc11c\ubc84 \uc790\uccb4\ub294 EGP \ub610\ub294 \uae30\ud0c0 \ub77c\uc6b0\ud305 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc9c1\uc811 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc9c0\ub9cc \ud574\ub2f9 \uae30\ub2a5\uc740 \uc774\ub7ec\ud55c \ud504\ub85c\ud1a0\ucf5c\uc758 \ud6a8\uc728\uc801\uc778 \uc791\ub3d9\uacfc \ubc00\uc811\ud558\uac8c \uc5f0\uacb0\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. OneProxy\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uac83\uacfc \uac19\uc740 \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \ub354 \ub113\uc740 \uc778\ud130\ub137 \uac04\uc758 \uc911\uac1c\uc790 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud074\ub77c\uc774\uc5b8\ud2b8 \uc694\uccad\uc774 \uc62c\ubc14\ub978 \uc11c\ubc84\ub85c \uc804\uc1a1\ub418\uace0 \uc751\ub2f5\uc774 \uc801\uc2dc\uc5d0 \ubc18\ud658\ub418\ub3c4\ub85d \ud558\uae30 \uc704\ud574 BGP\ub97c \ud3ec\ud568\ud55c \uc778\ud130\ub137 \ub77c\uc6b0\ud305 \ud504\ub85c\ud1a0\ucf5c\uc758 \uc801\uc808\ud55c \uae30\ub2a5\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacbd\uc6b0\uc5d0 \ub530\ub77c \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 BGP \ub610\ub294 \uae30\ud0c0 EGP\ub97c \ud65c\uc6a9\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc77c\ubd80\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ub300\uaddc\ubaa8 \ud504\ub85d\uc2dc \uc11c\ubc84 \uacf5\uae09\uc790\ub294 BGP\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c\uc640 \ub2e4\ub978 ISP \uac04\uc758 \ub77c\uc6b0\ud305\uc744 \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<p>\uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \ubcf4\ub824\uba74 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \ubc29\ubb38\ud558\uc138\uc694.<\/p>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc827\" target=\"_new\" rel=\"noopener nofollow\">RFC 827 \u2013 EGP \uc0ac\uc591<\/a><\/li>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc4271\" target=\"_new\" rel=\"noopener nofollow\">RFC 4271 \u2013 BGP-4 \uc0ac\uc591<\/a><\/li>\n<li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/ip\/border-gateway-protocol-bgp\/11761-33.html\" target=\"_new\" rel=\"noopener nofollow\">Cisco\uc758 \ub77c\uc6b0\ud305 \ud504\ub85c\ud1a0\ucf5c \uac1c\uc694<\/a><\/li>\n<\/ul>\n<p>\uc778\ud130\ub137 \ub77c\uc6b0\ud305\uc758 \uc5ed\uc0ac\uc801 \uae30\ucd08\uc5d0 \uad00\uc2ec\uc774 \uc788\uac70\ub098 \uc120\ud638\ud558\ub294 \ud504\ub85d\uc2dc \uc11c\ube44\uc2a4\uc758 \uba54\ucee4\ub2c8\uc998\uc744 \uc774\ud574\ud558\ub824\ub294 \uacbd\uc6b0 \uc678\ubd80 \uac8c\uc774\ud2b8\uc6e8\uc774 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc5ec\uc815\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":477166,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477165","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Exterior Gateway Protocol: The Backbone of Internet Routing<\/mark>","faq_items":[{"question":"What is the Exterior Gateway Protocol (EGP)?","answer":"<p>Exterior Gateway Protocol (EGP) is a distance-vector protocol used to exchange routing information between different autonomous systems on the internet. An autonomous system is a network or a collection of networks under the control of one entity, like an ISP or a large corporate organization. EGP simply propagates routing information and relies on interior gateway protocols (IGP) to select the optimal path.<\/p>"},{"question":"When was the Exterior Gateway Protocol first mentioned?","answer":"<p>The first mention of the Exterior Gateway Protocol was in 1982, in a document titled \"EGP \u2013 Exterior Gateway Protocol,\" published as RFC 827.<\/p>"},{"question":"How does the Exterior Gateway Protocol work?","answer":"<p>EGP works by establishing a neighbor relationship between a core gateway (router) and an edge gateway. Once this relationship is formed, the edge gateway sends an EGP Poll message to the core gateway, which responds with an EGP Update message that contains a list of networks that can be reached via the core gateway. The edge gateway can then update its routing table accordingly.<\/p>"},{"question":"What are the key features of the Exterior Gateway Protocol?","answer":"<p>The key features of EGP include Neighbor Acquisition, Reliable Transport, Network Reachability Information Exchange, and a Polling Mechanism.<\/p>"},{"question":"What types of Exterior Gateway Protocols exist?","answer":"<p>The different types of exterior gateway protocols include the original EGP, the Border Gateway Protocol (BGP), and the Inter-Domain Routing Protocol (IDRP).<\/p>"},{"question":"What are the challenges associated with the use of the Exterior Gateway Protocol?","answer":"<p>Some challenges associated with EGP include Limited Routing Metrics, absence of Loop Prevention Mechanism, and Scalability Issues.<\/p>"},{"question":"How are proxy servers related to the Exterior Gateway Protocol?","answer":"<p>While proxy servers themselves do not directly use EGP or other routing protocols, their functionality is closely tied to the efficient operation of these protocols. Proxy servers serve as intermediaries between clients and the wider internet. They rely on the proper functioning of internet routing protocols, including BGP, to ensure that client requests are sent to the right servers and responses returned in a timely manner. In some cases, proxy servers may be part of networks that utilize BGP or other EGPs.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/477165","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\/477165\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/477166"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=477165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}