{"id":610,"date":"2016-02-19T09:16:10","date_gmt":"2016-02-19T18:16:10","guid":{"rendered":"\/blog\/?p=610"},"modified":"2023-09-21T09:38:05","modified_gmt":"2023-09-21T00:38:05","slug":"gratuitous-arp-%eb%ac%b4%ec%83%81-arp","status":"publish","type":"post","link":"https:\/\/hasu0707.duckdns.org\/blog\/?p=610","title":{"rendered":"Gratuitous ARP (\ubb34\uc0c1 ARP)"},"content":{"rendered":"\n<div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\ucd9c\ucc98 :&nbsp;<\/span><a href=\"http:\/\/blog.naver.com\/suffer00net\/30075689361\" target=\"_blank\" rel=\"noopener\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">http:\/\/blog.naver.com\/suffer00net\/30075689361<\/span><\/a><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><br \/><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">ARP(Address Resolution Protocol)\uc758 \uc885\ub958\ub294 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\ub2e4.<\/span><\/font><\/div><div><ul><li><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">\uc77c\ubc18 ARP<\/span><br \/><\/li><li><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">RARP<\/span><br \/><\/li><li><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">Proxy ARP<\/span><br \/><\/li><li><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">Inverse ARP<\/span><br \/><\/li><li><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">Gratuitous ARP<\/span><br \/><\/li><\/ul><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><br \/><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\uc5ec\uae30\uc11c\ub294 Gratuitous ARP\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf8\ub2e4. Gratuitous ARP\ub294 \uc6b0\ub9ac\ub098\ub77c \ub9d0\ub85c \ud558\uba74 \uacf5\uc9dc ARP\uc774\ub2e4.<\/span><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\uc77c\ubc18 ARP\ub294 Ethernet \uad6c\uac04\uc5d0\uc11c IP\uc8fc\uc18c(3\uacc4\uce35 \uc8fc\uc18c)\ub97c \uac00\uc9c0\uace0 MAC(2\uacc4\uce35 \uc8fc\uc18c)\ub97c \uc54c\uc544\uc624\ub294 \uc77c\uc774 \uc8fc \ubaa9\uc801\uc774\ub2e4. \uadf8\ub7ec\ub098 Gratuitous ARP\ub294 \uc790\uc2e0\uc774 \uc0ac\uc6a9\ud558\ub294 IP\uc8fc\uc18c\uc640 MAC\uc744 \ub2f4\uc544\uc11c \ud574\ub2f9 IP\uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc7a5\ube44\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud55c \uae30\ub2a5\uc744 \uac00\uc9c0\uace0 \uc788\ub2e4.<\/span><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><br \/><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">Gratuitous ARP\uac00 \uc0ac\uc6a9\ub418\ub294 \ubaa9\uc801\uc740 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\uc9c0\ub9cc \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ud55c\ub2e4.<\/span><\/font><\/div><div><ul><li><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">IP \ucda9\ub3cc \uac10\uc9c0<\/span><br \/><\/li><li><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">\uac8c\uc774\ud2b8\uc6e8\uc774 \uc774\uc911\ud654\uc5d0\uc11c Active\ub77c\uc6b0\ud130\uac00 \ubcc0\uacbd\ub418\uc5c8\uc744 \uacbd\uc6b0<\/span><br \/><\/li><li><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">\uc0ac\uc6a9\uc911\uc5d0 IP\uc815\ubcf4\ub97c \uc218\uc9d1\ud558\ub294 \uacbd\uc6b0<\/span><br \/><\/li><\/ul><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><br \/><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">Gratuitous ARP\ub97c \ud655\uc778\ud558\uae30 \uc704\ud574\uc11c \ub2e4\uc74c\uacfc \uac19\uc774 LAB\uc744 \uad6c\uc131\ud558\uace0 Packet\uc744 \ud655\uc778\ud574\ubcf4\uc790.<\/span><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/cms_xe\/img0922.png\" alt=\"121109_0633_CCNATCPIPAR1.png\" width=\"498\" height=\"130\" editor_component=\"image_link\" \/><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><p><br \/><\/p>\r\n<span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><\/font><\/div><div><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">XP1\uacfc XP2\uc758 IP\ub294 \uac01\uac01 10.10.10.1\uacfc 10.10.10.2\ub85c \uc124\uc815\ud558\uace0 \uc6b0\uc120 \ud1b5\uc2e0\uc774 \ub418\ub294\uc9c0 \ud655\uc778\ud574\ubcf8\ub2e4.<\/span><br \/><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">XP1\uc5d0\uc11c XP2\ub85c ping\uc744 \uc2dc\ub3c4\ud574\ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \ud1b5\uc2e0\uc774 \ub41c\ub2e4.<\/span><\/font><\/div><div><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/cms_xe\/img0709.png\" alt=\"121109_0633_CCNATCPIPAR2.png\" width=\"673\" height=\"500\" editor_component=\"image_link\" \/><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><p><br \/><\/p>\r\n<span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\uadf8\ub9ac\uace0 \ub09c \ud6c4 XP1\uc758 IP\uc8fc\uc18c\ub97c XP2\uc758 IP\uc8fc\uc18c\uc778 10.10.10.2\ub85c \ubcc0\uacbd\ud574\ubcf8\ub2e4. \uc8fc\uc18c\ub97c \ubcc0\uacbd\ud558\uace0 \ud655\uc778\uc744 \ub204\ub974\uc790 \ub9c8\uc790 \ub2e4\uc74c\uacfc \uac19\uc740 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub41c\ub2e4. \uac19\uc740 \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\uc5d0\uc11c 10.10.10.2 \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\ub294 \uc7a5\ube44\uac00 \uc788\ub2e4\ub294 \ub9d0\uc774\ub2e4.<\/span><\/font><\/div><div><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/cms_xe\/img0258.png\" alt=\"121109_0633_CCNATCPIPAR3.png\" width=\"594\" height=\"125\" editor_component=\"image_link\" \/><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><p><span style=\"font-family: \uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif; line-height: 1.5;\"><br \/><\/span><\/p>\r\n<p><span style=\"font-family: \uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif; line-height: 1.5;\"><br \/><\/span><\/p>\r\n<p><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">\ucda9\ub3d9\uc774 \ub0ac\uc744 \ub54c Packet\uc744 \ucea1\uccd0\ud574 \ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 Gratuitous ARP\uac00 \ubcf4\uc778\ub2e4.<\/span><br \/><\/p>\r\n<span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><\/div><div><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/cms_xe\/img0028.png\" alt=\"121109_0633_CCNATCPIPAR4.png\" width=\"743\" height=\"82\" editor_component=\"image_link\" \/><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><p><br \/><\/p>\r\n<p><br \/><\/p>\r\n<span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">IP\ub97c \ucc98\uc74c \uc124\uc815\ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 \uc124\uc815\ud55c IP\ub97c \uac19\uc740 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub2e4\ub978 \uc7a5\ube44\uac00 \uc0ac\uc6a9\ud558\uace0 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uae30 \uc704\ud574\uc11c Gratuitous ARP Request\ub97c Broadcast\ud55c\ub2e4. \uc774\ub54c Sender\uc640 Target\uc758 IP\uc8fc\uc18c\ub97c \ubaa8\ub450 10.10.10.2\ub85c \uc124\uc815\ud558\uace0 Sender \uc758 MAC\uc8fc\uc18c\uc5d0 \uc790\uc2e0\uc758 MAC\uc744 \uc785\ub825\ud574\uc11c \ubcf4\ub0b8\ub2e4.<\/span><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><br \/><\/font><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/cms_xe\/img0371.png\" alt=\"121109_0633_CCNATCPIPAR5.png\" width=\"737\" height=\"276\" editor_component=\"image_link\" \/><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><p><br \/><\/p>\r\n<span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><\/font><\/div><div><span style=\"font-family: \uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif; line-height: 1.5;\"><br \/><\/span><\/div><div><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif; line-height: 1.5;\">\ub9cc\uc57d \uac19\uc740 IP\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\ub294 \uc7a5\ube44\uac00 \uc5c6\uc5b4\uc11c \uc751\ub2f5\uc774 \ub3cc\uc544\uc624\uc9c0 \uc54a\ub294\ub2e4\uba74 \ud574\ub2f9 IP\uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uace0 \uac19\uc740 IP\ub97c \uc0ac\uc6a9\ud558\ub294 \uc7a5\ube44\uac00 \uc788\ub2e4\uba74 Gratuitous ARP Reply\ub85c \uc751\ub2f5\uc744 \ud574\uc900\ub2e4. \uc774\ub7f0 \uc751\ub2f5\uc744 \ubc1b\uc744 \uacbd\uc6b0\uc5d0\ub294 IP\ub97c \ub098\uc911\uc5d0 \uc124\uc815\ud55c XP1\uc740 TCP\/IP \ubc14\uc778\ub529\uc5d0 \uc2e4\ud328\ud558\uace0 IP\uc124\uc815\uc774 \ub418\uc9c0 \uc54a\ub294\ub2e4.<\/span><br \/><\/div><div><span style=\"font-family: \uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif; line-height: 1.5;\"><br \/><\/span><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/cms_xe\/img0927.png\" alt=\"121109_0633_CCNATCPIPAR6.png\" width=\"743\" height=\"259\" editor_component=\"image_link\" \/><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><p><br \/><\/p>\r\n<span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><\/font><\/div><div><span style=\"font-family: \uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif; line-height: 1.5;\"><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\uadf8\ub7f0\ub370 \uc5ec\uae30\uc11c \ud558\ub098\uc758 \ubb38\uc81c\uc810\uc774 \uc788\ub2e4. \uc6b4\uc601\uccb4\uc81c \ub0b4\uc5d0 \uc788\ub294 ARP Cache\ub294 \uc790\uc2e0\uc5d0\uac8c \ub4e4\uc5b4\uc628 ARP\uba74 Request\uc774\ub4e0 Reply\uc774\ub4e0 \uadf8 \uc548\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \uc815\ubcf4\ub97c Cache\uc548\uc5d0 \uc800\uc7a5\ud55c\ub2e4\ub294 \uac83\uc774\ub2e4. \uc704\ucc98\ub7fc \uae30\uc874\uc5d0 \uc0ac\uc6a9\ud558\uace0 \uc788\ub294 10.10.10.2\uc758 MAC\uc8fc\uc18c\ub97c \ub2f9\uc5f0\ud788 XP2\uc758 MAC\uc8fc\uc18c\uac00 \ub124\ud2b8\uc6cc\ud06c \uc0c1\uc758 \ub2e4\ub978 \uc7a5\ube44\uc758 ARP Cache\uc5d0 \uc800\uc7a5\uc774 \ub418\uc5b4 \uc788\uc744 \uac83\uc774\ub2e4. \uadf8\ub7f0\ub370 <\/span><span style=\"color: rgb(0, 117, 200); font-family: \uad74\ub9bc, Arial, sans-serif;\">XP1\uc774 10.10.10.2\ub85c IP\ub97c \uc124\uc815\ud558\uace0 Gratuitous ARP Request\ub97c Broadcast\ud558\uba74\uc11c \uac19\uc740 \ub124\ud2b8\uc6cc\ud06c \uc0c1\uc758 \ubaa8\ub4e0 \uc7a5\ube44\uc758 ARP Cache\uc815\ubcf4\uac00 \ubc14\ub00c\uc5b4 \uc798\ubabb\ub41c ARP Table\uc744 \uac00\uc9c8 \uc218 \uc788\ub2e4.<\/span><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\"> \uc774\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c \uc6d0\ub798 10.10.10.2 \uc8fc\uc18c\ub97c \uac00\uc9c0\uace0 \uc788\ub358 XP2\uac00 \ub9c8\uc9c0\ub9c9\uc73c\ub85c <\/span><span style=\"color: rgb(239, 0, 124); font-family: \uad74\ub9bc, Arial, sans-serif;\">Gratuitous ARP Request\ub97c \ud55c\ubc88 \ub354 Broadcast<\/span><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\ud558\uba74\uc11c \uc774\ub7f0 \ubb38\uc81c\ub97c \ud574\uacb0\ud55c\ub2e4.<\/span><\/span><br \/><\/div><div><span style=\"font-family: \uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif; line-height: 1.5;\"><br \/><\/span><\/div><div><font face=\"\uad74\ub9bc, \uad74\ub9bc\uccb4, Tahoma, Geneva, sans-serif\"><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/cms_xe\/img0012.png\" alt=\"121109_0633_CCNATCPIPAR7.png\" width=\"740\" height=\"278\" editor_component=\"image_link\" \/><span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><p><span style=\"line-height: 1.5;\"><br \/><\/span><\/p>\r\n<p><span style=\"line-height: 1.5; font-family: \uad74\ub9bc, Arial, sans-serif;\">\uadf8\ub9ac\uace0 \ub098\uc911\uc5d0 IP\ub97c \uc124\uc815\ud55c XP1\uc740 IP\uac00 \uc774\ubbf8 \uc0ac\uc6a9 \uc911\uc774\uae30 \ub54c\ubb38\uc5d0 IP\uac00 \ud574\uc81c\ub418\uc5b4 \uc0ac\uc6a9\ud558\uc9c0 \ubabb\ud558\uac8c \ub41c\ub2e4. XP2\uc758 IP\uc8fc\uc18c\ub97c \ud655\uc778\ud574\ubcf4\uba74 0.0.0.0\uc73c\ub85c IP\uac00 \ud560\ub2f9 \ub418\uc9c0 \uc54a\uc558\uc74c\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<\/span><\/p>\r\n<p><span style=\"line-height: 1.5;\"><br \/><\/span><\/p>\r\n<span style=\"font-family: \uad74\ub9bc, Arial, sans-serif;\">\r\n<\/span><p><span style=\"line-height: 1.5;\"><img loading=\"lazy\" decoding=\"async\" src=\"\/blog\/wp-content\/uploads\/cms_xe\/img0190.png\" alt=\"121109_0633_CCNATCPIPAR8.png\" width=\"673\" height=\"275\" editor_component=\"image_link\" \/><\/span><\/p>\r\n<p><\/p>\r\n<\/font><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ucd9c\ucc98 :&nbsp;http:\/\/blog.naver.com\/suffer00net\/30075689361 ARP(Address Resolution Protocol)\uc758 \uc885\ub958\ub294 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\ub2e4. \uc77c\ubc18 ARP RARP Proxy ARP Inverse ARP Gratuitous ARP \uc5ec\uae30\uc11c\ub294 Gratuitous ARP\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf8\ub2e4. Gratuitous ARP\ub294 \uc6b0\ub9ac\ub098\ub77c \ub9d0\ub85c \ud558\uba74 \uacf5\uc9dc ARP\uc774\ub2e4. \uc77c\ubc18 ARP\ub294 Ethernet \uad6c\uac04\uc5d0\uc11c IP\uc8fc\uc18c(3\uacc4\uce35 \uc8fc\uc18c)\ub97c \uac00\uc9c0\uace0 MAC(2\uacc4\uce35 \uc8fc\uc18c)\ub97c \uc54c\uc544\uc624\ub294 \uc77c\uc774 \uc8fc \ubaa9\uc801\uc774\ub2e4. \uadf8\ub7ec\ub098 Gratuitous ARP\ub294 \uc790\uc2e0\uc774 \uc0ac\uc6a9\ud558\ub294 IP\uc8fc\uc18c\uc640 MAC\uc744 \ub2f4\uc544\uc11c \ud574\ub2f9 IP\uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc7a5\ube44\uac00 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[11],"tags":[],"class_list":["post-610","post","type-post","status-publish","format-standard","hentry","category-computing_network"],"_links":{"self":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=610"}],"version-history":[{"count":0,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/610\/revisions"}],"wp:attachment":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}