{"id":3363,"date":"2025-12-06T00:00:00","date_gmt":"2025-12-06T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/border-gateway-protocol-bgp-internet-routing-explained\/"},"modified":"2026-06-22T08:56:39","modified_gmt":"2026-06-22T08:56:39","slug":"border-gateway-protocol-bgp-internet-routing-explained","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/border-gateway-protocol-bgp-internet-routing-explained","title":{"rendered":"What is BGP? Understanding the Internet\u2019s Essential Routing Protocol"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1408\" height=\"768\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/46b85f4d3daf44f7afe65210cd005df7.jpg\" alt=\"What Is BPG (Border Gateway Protocol)\" class=\"wp-image-3361\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/46b85f4d3daf44f7afe65210cd005df7.jpg 1408w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/46b85f4d3daf44f7afe65210cd005df7-300x164.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/46b85f4d3daf44f7afe65210cd005df7-1024x559.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/46b85f4d3daf44f7afe65210cd005df7-768x419.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/46b85f4d3daf44f7afe65210cd005df7-18x10.jpg 18w\" sizes=\"(max-width: 1408px) 100vw, 1408px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi l\u00e0m th\u1ebf n\u00e0o m\u1ed9t email t\u1eeb New York l\u1ea1i t\u00ecm \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng \u0111\u1ebfn m\u00e1y ch\u1ee7 \u1edf Tokyo trong v\u00e0i mili gi\u00e2y? Hay l\u00e0m th\u1ebf n\u00e0o m\u1ed9t lu\u1ed3ng video t\u1eeb m\u1ed9t<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/content-delivery-network-cdn-website-speed-reliability\/\"><strong>m\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung (CDN)<br><\/strong><\/a> l\u1ea1i \u0111\u1ebfn thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n qua tuy\u1ebfn \u0111\u01b0\u1eddng t\u1ed1i \u01b0u nh\u1ea5t? C\u00e2u tr\u1ea3 l\u1eddi kh\u00f4ng n\u1eb1m \u1edf m\u1ed9t s\u1ee3i c\u00e1p duy nh\u1ea5t, m\u00e0 n\u1eb1m \u1edf m\u1ed9t giao th\u1ee9c ph\u00e2n t\u00e1n tinh vi, \u0111\u00f3ng vai tr\u00f2 nh\u01b0 h\u1ec7 th\u1ed1ng \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a Internet: giao th\u1ee9c<br> <strong>Border Gateway Protocol (BGP)<br><\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cgiao th\u1ee9c c\u1ee7a Internet\u201d, BGP l\u00e0 giao th\u1ee9c c\u1ed5ng ngo\u00e0i ti\u00eau chu\u1ea9n, qu\u1ea3n l\u00fd c\u00e1ch c\u00e1c g\u00f3i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 tr\u1ecb (AS). Trong b\u00e0i ph\u00e2n t\u00edch chuy\u00ean s\u00e2u n\u00e0y, ch\u00fang ta s\u1ebd gi\u1ea3i th\u00edch<br> <strong>BGP l\u00e0 g\u00ec<br><\/strong>, c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng, t\u1ea7m quan tr\u1ecdng then ch\u1ed1t c\u1ee7a n\u00f3 v\u00e0 th\u1eadm ch\u00ed \u0111\u1ec1 c\u1eadp c\u1ea3 \u0111\u1ebfn ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c b\u1ed9 thu ph\u00e1t quang ti\u00ean ti\u1ebfn, gi\u00fap t\u1ea5t c\u1ea3 \u0111i\u1ec1u n\u00e0y tr\u1edf n\u00ean kh\u1ea3 thi.<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udca1 Nh\u1eefng \u0111i\u1ec3m n\u1ed5i b\u1eadt<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>BGP<br><\/strong> ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 d\u1ecbch v\u1ee5 b\u01b0u ch\u00ednh tr\u00ean Internet. N\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng c\u00e1c g\u00f3i d\u1eef li\u1ec7u gi\u1eefa c\u00e1c m\u1ea1ng. \u0110i\u1ec1u n\u00e0y gi\u00fap ch\u00fang \u0111\u1ebfn \u0111\u00fang n\u01a1i c\u1ea7n \u0111\u1ebfn.<br>.<\/p><\/li><li><p>BGP ch\u1ecdn tuy\u1ebfn \u0111\u01b0\u1eddng t\u1ed1t nh\u1ea5t cho d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n. Nh\u1edd \u0111\u00f3, vi\u1ec7c duy\u1ec7t web v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 tr\u1ef1c tuy\u1ebfn tr\u1edf n\u00ean nhanh h\u01a1n. \u0110\u1ed3ng th\u1eddi, t\u00ednh \u1ed5n \u0111\u1ecbnh c\u0169ng \u0111\u01b0\u1ee3c n\u00e2ng cao.<br>.<\/p><\/li><li><p>BGP cho ph\u00e9p ch\u1ee7 s\u1edf h\u1eefu m\u1ea1ng thi\u1ebft l\u1eadp c\u00e1c quy t\u1eafc \u0111\u1ed1i v\u1edbi l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u. \u0110i\u1ec1u n\u00e0y trao cho h\u1ecd quy\u1ec1n ki\u1ec3m so\u00e1t c\u00e1ch th\u00f4ng tin di chuy\u1ec3n tr\u00ean m\u1ea1ng.<br>.<\/p><\/li><li><p>BGP c\u00f3 th\u1ec3 thay \u0111\u1ed5i khi x\u1ea3y ra s\u1ef1 c\u1ed1 trong m\u1ea1ng. N\u00f3 gi\u00fap duy tr\u00ec k\u1ebft n\u1ed1i c\u1ee7a b\u1ea1n lu\u00f4n m\u1ea1nh m\u1ebd v\u00e0 \u1ed5n \u0111\u1ecbnh.<br>.<\/p><\/li><li><p>Vi\u1ec7c hi\u1ec3u bi\u1ebft v\u1ec1 BGP l\u00e0 r\u1ea5t quan tr\u1ecdng. N\u00f3 gi\u00fap Internet v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3 v\u00ec l\u1ee3i \u00edch c\u1ee7a t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi.<br>.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udca1 Nh\u1eefng \u0111i\u1ec1u c\u01a1 b\u1ea3n v\u1ec1 BGP \u2013 \u201cC\u00e1i g\u00ec\u201d v\u00e0 \u201cT\u1ea1i sao\u201d<br>\u201d<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1ec1 b\u1ea3n ch\u1ea5t, <strong>Giao th\u1ee9c \u0111\u1ecbnh tuy\u1ebfn BGP<br><\/strong> l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c quy t\u1eafc cho ph\u00e9p c\u00e1c m\u1ea1ng kh\u00e1c nhau tr\u00ean Internet trao \u0111\u1ed5i th\u00f4ng tin \u0111\u1ecbnh tuy\u1ebfn. H\u00e3y h\u00ecnh dung Internet nh\u01b0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi kh\u1ed5ng l\u1ed3 g\u1ed3m nhi\u1ec1u qu\u1ed1c gia (c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 tr\u1ecb), m\u1ed7i qu\u1ed1c gia \u0111\u1ec1u c\u00f3 nh\u1eefng quy t\u1eafc giao th\u00f4ng n\u1ed9i b\u1ed9 ri\u00eang (v\u00ed d\u1ee5 nh\u01b0 OSPF ho\u1eb7c EIGRP). BGP ch\u00ednh l\u00e0 h\u1ec7 th\u1ed1ng ngo\u1ea1i giao v\u00e0 hi\u1ec7p \u01b0\u1edbc qu\u1ed1c t\u1ebf quy\u1ebft \u0111\u1ecbnh c\u00e1ch l\u01b0u l\u01b0\u1ee3ng n\u00ean \u0111\u01b0\u1ee3c chuy\u1ec3n ti\u1ebfp gi\u1eefa c\u00e1c \u201cqu\u1ed1c gia\u201d n\u00e0y.<br>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>H\u1ec7 th\u1ed1ng t\u1ef1 tr\u1ecb (AS):<br><\/strong> \u0110\u00e2y l\u00e0 \u0111\u01a1n v\u1ecb c\u01a1 b\u1ea3n c\u1ee7a BGP. M\u1ed9t AS l\u00e0 t\u1eadp h\u1ee3p c\u00e1c m\u1ea1ng IP v\u00e0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn n\u1eb1m d\u01b0\u1edbi s\u1ef1 qu\u1ea3n l\u00fd c\u1ee7a m\u1ed9t th\u1ef1c th\u1ec3 duy nh\u1ea5t (v\u00ed d\u1ee5: m\u1ed9t nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet, m\u1ed9t doanh nghi\u1ec7p l\u1edbn nh\u01b0 Google ho\u1eb7c m\u1ed9t tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc). M\u1ed7i AS c\u00f3 m\u1ed9t s\u1ed1 \u0111\u1ecbnh danh duy nh\u1ea5t (ASN).<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Giao th\u1ee9c vect\u01a1 \u0111\u01b0\u1eddng \u0111i:<\/strong> Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c giao th\u1ee9c n\u1ed9i b\u1ed9, BGP l\u00e0 m\u1ed9t giao th\u1ee9c vector \u0111\u01b0\u1eddng \u0111i. N\u00f3 kh\u00f4ng ch\u1ec9 ch\u1ecdn \u0111\u01b0\u1eddng ng\u1eafn nh\u1ea5t; m\u00e0 c\u00f2n th\u1ef1c hi\u1ec7n<br> <strong>C\u00e1c quy\u1ebft \u0111\u1ecbnh \u0111\u1ecbnh tuy\u1ebfn BGP<br><\/strong> d\u1ef1a tr\u00ean c\u00e1c \u0111\u01b0\u1eddng \u0111i, ch\u00ednh s\u00e1ch m\u1ea1ng v\u00e0 c\u00e1c t\u1eadp quy t\u1eafc. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 c\u1ef1c k\u1ef3 linh ho\u1ea1t v\u00e0 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi ch\u00ednh s\u00e1ch.<br>.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u1ea1i sao BGP l\u1ea1i quan tr\u1ecdng \u0111\u1ebfn v\u1eady?<br><\/strong> N\u1ebfu kh\u00f4ng c\u00f3 BGP, Internet s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c m\u1ea1ng t\u00e1ch bi\u1ec7t. N\u00f3 cho ph\u00e9p<br> <strong>\u0111\u1ecbnh tuy\u1ebfn Internet quy m\u00f4 l\u1edbn<br><\/strong>, h\u1ed7 tr\u1ee3 \u0111a k\u1ebft n\u1ed1i (k\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-an-isp-internet-service-provider\/\"><strong>ISPs<\/strong><\/a> nh\u00e0 cung c\u1ea5p \u0111\u1ec3 d\u1ef1 ph\u00f2ng), v\u00e0 l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a<br> <strong>kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i m\u1ea1ng to\u00e0n c\u1ea7u<br><\/strong>. M\u1ed9t<br> <strong>s\u1ef1 r\u00f2 r\u1ec9 tuy\u1ebfn BGP<br><\/strong> ho\u1eb7c chi\u1ebfm \u0111o\u1ea1t tuy\u1ebfn c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5 tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, t\u1eeb \u0111\u00f3 nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3.<br>.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"639\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/50836e2c49b346dca14c9dc3217d4c8d.webp\" alt=\"BGP (Border Gateway Protocol)\" class=\"wp-image-3362\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/50836e2c49b346dca14c9dc3217d4c8d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/50836e2c49b346dca14c9dc3217d4c8d-300x160.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/50836e2c49b346dca14c9dc3217d4c8d-1024x545.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/50836e2c49b346dca14c9dc3217d4c8d-768x409.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/50836e2c49b346dca14c9dc3217d4c8d-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udca1 C\u00e1ch BGP ho\u1ea1t \u0111\u1ed9ng \u2013 Nh\u1eefng chi ti\u1ebft k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n<br><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>BGP<br><\/strong> ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp<br> <strong>c\u00e1c phi\u00ean \u0111\u1ed3ng \u0111\u1eb3ng BGP<br><\/strong> (c\u00f2n g\u1ecdi l\u00e0 h\u00e0ng x\u00f3m) gi\u1eefa c\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn thu\u1ed9c c\u00e1c AS kh\u00e1c nhau. Sau khi k\u1ebft n\u1ed1i, ch\u00fang trao \u0111\u1ed5i<br> <strong>b\u1ea3ng \u0111\u1ecbnh tuy\u1ebfn BGP<br><\/strong>, v\u1ed1n l\u00e0 danh s\u00e1ch c\u00e1c \u0111\u01b0\u1eddng \u0111i m\u1ea1ng kh\u1ea3 d\u1ee5ng.<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u00e1 tr\u00ecnh n\u00e0y bao g\u1ed3m m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n then ch\u1ed1t:<br><\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>Thi\u1ebft l\u1eadp:<br><\/strong> C\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i TCP (c\u1ed5ng 179) \u0111\u1ec3 tr\u1edf th\u00e0nh c\u00e1c \u0111\u1ed3ng \u0111\u1eb3ng BGP.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Qu\u1ea3ng b\u00e1:<br><\/strong> C\u00e1c \u0111\u1ed3ng \u0111\u1eb3ng trao \u0111\u1ed5i to\u00e0n b\u1ed9 b\u1ea3ng \u0111\u1ecbnh tuy\u1ebfn, sau \u0111\u00f3 l\u00e0 c\u00e1c c\u1eadp nh\u1eadt t\u0103ng d\u1ea7n.<br>.<\/p><\/li><li><p style=\"margin: 0px 0px 8px;\"><strong>Ch\u1ecdn \u0111\u01b0\u1eddng \u0111i:<br><\/strong> Khi t\u1ed3n t\u1ea1i nhi\u1ec1u \u0111\u01b0\u1eddng \u0111i t\u1edbi c\u00f9ng m\u1ed9t \u0111\u00edch, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn BGP th\u1ef1c thi<br> <strong>thu\u1eadt to\u00e1n ch\u1ecdn \u0111\u01b0\u1eddng \u0111i t\u1ed1t nh\u1ea5t c\u1ee7a BGP<br><\/strong>, \u0111\u00e1nh gi\u00e1 c\u00e1c thu\u1ed9c t\u00ednh nh\u01b0:<br><\/p><ul><li><p style=\"margin: 0px;\"><strong>AS_Path:<br><\/strong> Danh s\u00e1ch c\u00e1c AS m\u00e0 th\u00f4ng b\u00e1o \u0111\u00e3 \u0111i qua.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Next-Hop:<br><\/strong> \u0110\u1ecba ch\u1ec9 IP c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ti\u1ebfp theo \u0111\u1ec3 chuy\u1ec3n ti\u1ebfp g\u00f3i tin.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Local Preference:<br><\/strong> Gi\u00e1 tr\u1ecb bi\u1ec3u th\u1ecb \u0111\u01b0\u1eddng \u0111i \u01b0u ti\u00ean b\u00ean trong AS.<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>MED (Multi-Exit Discriminator):<br><\/strong> G\u1ee3i \u00fd cho h\u00e0ng x\u00f3m b\u00ean ngo\u00e0i v\u1ec1 \u0111\u01b0\u1eddng \u0111i \u01b0u ti\u00ean v\u00e0o m\u1ed9t AS.<br>.<\/p><\/li><\/ul><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh \u0111\u01a1n gi\u1ea3n gi\u1eefa hai lo\u1ea1i BGP ch\u00ednh:<br><\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u0110\u1eb7c t\u00ednh<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>eBGP (BGP Ngo\u1ea1i b\u1ed9)<br><\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>iBGP (BGP N\u1ed9i b\u1ed9)<br><\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>M\u1ee5c \u0111\u00edch<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ecbnh tuy\u1ebfn gi\u1eefa<br> <strong>c\u00e1c H\u1ec7 th\u1ed1ng T\u1ef1 tr\u1ecb kh\u00e1c nhau<br><\/strong>.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ecbnh tuy\u1ebfn b\u00ean trong<br> <strong>c\u00f9ng m\u1ed9t H\u1ec7 th\u1ed1ng T\u1ef1 tr\u1ecb<br><\/strong>.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Ch\u1ecdn \u0111\u01b0\u1eddng \u0111i<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u01b0\u1eddng \u01b0u ti\u00ean \u0111\u01b0\u1eddng \u0111i c\u00f3<br> <strong>AS_Path ng\u1eafn h\u01a1n<br><\/strong>.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>S\u1eed d\u1ee5ng c\u00e1c thu\u1ed9c t\u00ednh kh\u00e1c nh\u01b0<br> <strong>Local_Pref<br><\/strong>.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>TTL (Time to Live)<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00e0 1 (k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp).<br>.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf gi\u00e1 tr\u1ecb cao h\u01a1n (\u0111a b\u01b0\u1edbc nh\u1ea3y).<br>.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>Vai tr\u00f2 ch\u1ee7 ch\u1ed1t<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u0110\u1ecbnh tuy\u1ebfn li\u00ean mi\u1ec1n<br><\/strong> v\u00e0 th\u1ef1c thi ch\u00ednh s\u00e1ch.<br>.<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u0110\u1ea3m b\u1ea3o th\u00f4ng tin \u0111\u1ecbnh tuy\u1ebfn nh\u1ea5t qu\u00e1n tr\u00ean to\u00e0n m\u1ea1ng n\u1ed9i b\u1ed9.<br>.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c hi\u1ec3u r\u00f5 <strong>T\u1ed5ng h\u1ee3p tuy\u1ebfn BGP<br><\/strong> and <strong>danh s\u00e1ch ti\u1ec1n t\u1ed1<\/strong> c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n, gi\u00fap duy tr\u00ec b\u1ea3ng \u0111\u1ecbnh tuy\u1ebfn \u1edf m\u1ee9c d\u1ec5 qu\u1ea3n l\u00fd v\u00e0 ng\u0103n ch\u1eb7n vi\u1ec7c lan truy\u1ec1n c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng sai.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udca1 B\u1ea3o m\u1eadt BGP v\u00e0 c\u00e1c th\u00e1ch th\u1ee9c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>BGP<br><\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf trong m\u1ed9t th\u1eddi k\u1ef3 tin c\u1eady l\u1eabn nhau, khi\u1ebfn <strong>b\u1ea3o m\u1eadt BGP<\/strong> tr\u1edf th\u00e0nh m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u1ea5p b\u00e1ch hi\u1ec7n \u0111\u1ea1i. C\u00e1c r\u1ee7i ro ch\u00ednh l\u00e0 <strong>chi\u1ebfm \u0111o\u1ea1t BGP<\/strong> v\u00e0 r\u00f2 r\u1ec9 tuy\u1ebfn \u0111\u01b0\u1eddng, khi m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ef1 tr\u1ecb (AS) (m\u1ed9t c\u00e1ch c\u1ed1 \u00fd ho\u1eb7c v\u00f4 t\u00ecnh) qu\u1ea3ng b\u00e1 c\u00e1c ti\u1ec1n t\u1ed1 m\u00e0 n\u00f3 kh\u00f4ng s\u1edf h\u1eefu, t\u1eeb \u0111\u00f3 chuy\u1ec3n h\u01b0\u1edbng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c gi\u1ea3i ph\u00e1p nh\u01b0 <strong>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng kh\u00f3a c\u00f4ng khai t\u00e0i nguy\u00ean (RPKI)<\/strong> and <strong>BGPsec<\/strong> \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai nh\u1eb1m th\u00eam x\u00e1c th\u1ef1c m\u1eadt m\u00e3 cho ngu\u1ed3n g\u1ed1c tuy\u1ebfn \u0111\u01b0\u1eddng, t\u1ea1o ra m\u1ed9t c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u1ecbnh tuy\u1ebfn to\u00e0n c\u1ea7u <strong>an to\u00e0n h\u01a1n<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udca1 L\u1edbp v\u1eadt l\u00fd: N\u01a1i BGP g\u1eb7p c\u00e1c c\u00f4ng ngh\u1ec7 quang h\u1ecdc<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 BGP ho\u1ea1t \u0111\u1ed9ng \u1edf l\u1edbp logic (L\u1edbp 3\/TCP-IP), hi\u1ec7u n\u0103ng c\u1ee7a n\u00f3 ho\u00e0n to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u1eadt l\u00fd n\u1ec1n t\u1ea3ng. C\u00e1c k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao v\u00e0 \u0111\u00e1ng tin c\u1eady gi\u1eefa <strong>b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn bi\u00ean BGP<\/strong> l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c. \u0110\u00e2y l\u00e0 n\u01a1i <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>C\u00e1c c\u00f4ng ty nh\u01b0<\/strong><\/a> tr\u1edf n\u00ean then ch\u1ed1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\"><strong>k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u (DCI)<\/strong><\/a> and <strong>\u0111i\u1ec3m trao \u0111\u1ed5i Internet (IXP)<\/strong> hi\u1ec7n \u0111\u1ea1i, c\u00e1c \u0111\u1ed3ng \u0111\u1eb3ng BGP th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i th\u00f4ng qua gh\u00e9p k\u00eanh ph\u00e2n chia b\u01b0\u1edbc s\u00f3ng d\u00e0y \u0111\u1eb7c <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/vi\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\"><strong>(DWDM)<\/strong><\/a> h\u1ec7 th\u1ed1ng. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y y\u00eau c\u1ea7u c\u00e1c m\u00f4-\u0111un quang hi\u1ec7u n\u0103ng cao \u0111\u1ec3 truy\u1ec1n l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u b\u1ea3ng \u0111\u1ecbnh tuy\u1ebfn v\u00e0 l\u01b0u l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng v\u1edbi \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 \u0111\u1ed9 tin c\u1eady cao.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>V\u00ec sao quang h\u1ecdc l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi BGP:<\/strong> C\u00e1c phi\u00ean BGP \u1ed5n \u0111\u1ecbnh \u0111\u00f2i h\u1ecfi c\u00e1c li\u00ean k\u1ebft nh\u1ea5t qu\u00e1n v\u00e0 c\u00f3 \u0111\u1ed9 tr\u1ec5 th\u1ea5p. M\u1ed9t li\u00ean k\u1ebft v\u1eadt l\u00fd b\u1ecb dao \u0111\u1ed9ng (flapping) c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c phi\u00ean BGP b\u1ecb \u0111\u1eb7t l\u1ea1i, d\u1eabn \u0111\u1ebfn vi\u1ec7c r\u00fat c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng v\u00e0 g\u00e2y m\u1ea5t \u1ed5n \u0111\u1ecbnh m\u1ea1ng. C\u00e1c m\u00f4-\u0111un quang h\u1ecdc ti\u00ean ti\u1ebfn <strong>QSFP28 v\u00e0 QSFP-DD<\/strong> cung c\u1ea5p b\u0103ng th\u00f4ng 100G\/400G c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u1eed l\u00fd s\u1ef1 gia t\u0103ng theo c\u1ea5p s\u1ed1 m\u0169 c\u1ee7a c\u00e1c tuy\u1ebfn Internet v\u00e0 l\u01b0u l\u01b0\u1ee3ng m\u00e0 ch\u00fang v\u1eadn chuy\u1ec3n.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>L\u1ef1a ch\u1ecdn b\u1ed9 thu ph\u00e1t ph\u00f9 h\u1ee3p:<\/strong> C\u00e1c k\u1ef9 s\u01b0 m\u1ea1ng ph\u1ea3i ch\u1ecdn c\u00e1c th\u00e0nh ph\u1ea7n quang h\u1ecdc ph\u00f9 h\u1ee3p v\u1edbi kho\u1ea3ng c\u00e1ch v\u00e0 lo\u1ea1i c\u00e1p quang cho c\u00e1c li\u00ean k\u1ebft <strong>\u0111\u1ed3ng \u0111\u1eb3ng BGP<\/strong> c\u1ee7a h\u1ecd. \u0110\u1ed1i v\u1edbi c\u00e1c k\u1ebft n\u1ed1i <strong>x\u01b0\u01a1ng s\u1ed1ng Internet<\/strong> \u0111\u01b0\u1eddng d\u00e0i, c\u00e1c m\u00f4-\u0111un DWDM c\u00f4ng su\u1ea5t cao l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5, trong m\u1ed9t tri\u1ec3n khai <strong>giao th\u1ee9c c\u1ed5ng bi\u00ean<\/strong> quan tr\u1ecdng y\u00eau c\u1ea7u li\u00ean k\u1ebft 100G tr\u00ean kho\u1ea3ng c\u00e1ch 10 km, m\u1ed9t b\u1ed9 thu ph\u00e1t \u0111\u00e1ng tin c\u1eady nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472118.htm\"><strong>LI\u00caN K\u1ebeT-PP QSFP28-100G-LR4<\/strong><\/a> s\u1ebd l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi. M\u00f4-\u0111un n\u00e0y \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i v\u1eadt l\u00fd c\u00f3 t\u1ef7 l\u1ec7 l\u1ed7i th\u1ea5p v\u00e0 hi\u1ec7u n\u0103ng cao \u2014 \u0111i\u1ec1u ki\u1ec7n c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec c\u00e1c phi\u00ean eBGP \u1ed5n \u0111\u1ecbnh gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u ho\u1eb7c v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u1ea5p tr\u00ean. \u0110\u1ed9 tin c\u1eady c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>b\u1ed9 thu ph\u00e1t c\u1ee7a LINK-PP<\/strong><\/a> tr\u1ef1c ti\u1ebfp g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a <strong>b\u1ea3ng \u0111\u1ecbnh tuy\u1ebfn BGP to\u00e0n c\u1ea7u<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udca1 K\u1ebft lu\u1eadn: Giao th\u1ee9c kh\u00f4ng th\u1ec3 thi\u1ebfu<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>BGP<br><\/strong> l\u00e0 nh\u00e2n t\u1ed1 th\u1ea7m l\u1eb7ng gi\u1eef th\u1ebf gi\u1edbi k\u1ebft n\u1ed1i c\u1ee7a ch\u00fang ta ho\u1ea1t \u0111\u1ed9ng. N\u00f3 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t giao th\u1ee9c; m\u00e0 c\u00f2n l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng linh ho\u1ea1t, d\u1ef1a tr\u00ean ch\u00ednh s\u00e1ch, gi\u00fap g\u1eafn k\u1ebft Internet. D\u00f9 nh\u1eefng th\u00e1ch th\u1ee9c nh\u01b0 b\u1ea3o m\u1eadt v\u1eabn c\u00f2n t\u1ed3n t\u1ea1i, \u0111\u1ed9 b\u1ec1n b\u1ec9 v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a n\u00f3 l\u00e0 v\u00f4 song. Khi Internet ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n c\u00f9ng v\u1edbi <strong>vi\u1ec7c tri\u1ec3n khai IPv6<\/strong> v\u00e0 nhu c\u1ea7u ng\u00e0y c\u00e0ng gia t\u0103ng, BGP s\u1ebd ti\u1ebfp t\u1ee5c th\u00edch nghi, \u0111\u01b0\u1ee3c d\u1eabn d\u1eaft b\u1edfi c\u00e1c nguy\u00ean t\u1eafc <strong>k\u1ef9 thu\u1eadt m\u1ea1ng<\/strong> v\u1eefng ch\u1eafc v\u00e0 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi ph\u1ea7n c\u1ee9ng ti\u00ean ti\u1ebfn h\u01a1n n\u1eefa nh\u01b0 m\u1ea1ng quang h\u1ecdc <strong>c\u00f3 dung l\u01b0\u1ee3ng cao<\/strong> gi\u1ea3i ph\u00e1p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c hi\u1ec3u r\u00f5 <strong>BGP l\u00e0 g\u00ec trong m\u1ea1ng m\u00e1y t\u00ednh<\/strong> l\u00e0 ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ai tham gia v\u00e0o <strong>ki\u1ebfn tr\u00fac m\u1ea1ng doanh nghi\u1ec7p<\/strong>, <strong>ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet (ISP)<\/strong>, or <strong>m\u1ea1ng \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y<\/strong>. \u0110\u00e2y ch\u00ednh l\u00e0 ng\u00f4n ng\u1eef m\u00e0 c\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1eef cho th\u1ebf gi\u1edbi k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a ch\u00fang ta v\u1eadn h\u00e0nh tr\u01a1n tru.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udca1 C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Nhi\u1ec7m v\u1ee5 ch\u00ednh c\u1ee7a BGP l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">BGP gi\u00fap d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n t\u00ecm ra l\u1ed9 tr\u00ecnh t\u1ed1t nh\u1ea5t tr\u00ean Internet. B\u1ea1n s\u1eed d\u1ee5ng BGP m\u1ed7i khi truy c\u1eadp m\u1ed9t trang web ho\u1eb7c g\u1eedi tin nh\u1eafn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0110i\u1ec1u g\u00ec x\u1ea3y ra n\u1ebfu BGP g\u1eb7p s\u1ef1 c\u1ed1?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu BGP g\u1eb7p s\u1ef1 c\u1ed1, b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng truy c\u1eadp \u0111\u01b0\u1ee3c c\u00e1c trang web ho\u1eb7c d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn. D\u1eef li\u1ec7u c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb th\u1ea5t l\u1ea1c ho\u1eb7c \u0111i theo m\u1ed9t l\u1ed9 tr\u00ecnh d\u00e0i h\u01a1n. Internet c\u00f3 th\u1ec3 ch\u1eadm l\u1ea1i ho\u1eb7c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed1i v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ed1 h\u1ec7 th\u1ed1ng t\u1ef1 tr\u1ecb (ASN) l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ASN l\u00e0 m\u1ed9t s\u1ed1 duy nh\u1ea5t d\u00e0nh cho t\u1eebng nh\u00f3m m\u1ea1ng, g\u1ecdi l\u00e0 h\u1ec7 th\u1ed1ng t\u1ef1 tr\u1ecb. BGP s\u1eed d\u1ee5ng s\u1ed1 n\u00e0y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh n\u01a1i g\u1eedi d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa BGP v\u00e0 OSPF l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">BGP ho\u1ea1t \u0111\u1ed9ng gi\u1eefa c\u00e1c m\u1ea1ng l\u1edbn tr\u00ean Internet, trong khi OSPF ho\u1ea1t \u0111\u1ed9ng b\u00ean trong c\u00e1c m\u1ea1ng nh\u1ecf h\u01a1n. B\u1ea1n s\u1eed d\u1ee5ng BGP cho \u0111\u1ecbnh tuy\u1ebfn to\u00e0n c\u1ea7u v\u00e0 OSPF cho \u0111\u1ecbnh tuy\u1ebfn c\u1ee5c b\u1ed9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >T\u1ea5n c\u00f4ng chi\u1ebfm \u0111o\u1ea1t BGP (BGP hijacking) l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea5n c\u00f4ng chi\u1ebfm \u0111o\u1ea1t BGP x\u1ea3y ra khi ai \u0111\u00f3 g\u1eedi th\u00f4ng tin \u0111\u1ecbnh tuy\u1ebfn gi\u1ea3 m\u1ea1o. D\u1eef li\u1ec7u c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb chuy\u1ec3n \u0111\u1ebfn \u0111\u1ecba \u0111i\u1ec3m sai. B\u1ea1n c\u00f3 th\u1ec3 m\u1ea5t quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c trang web ho\u1eb7c d\u1ecbch v\u1ee5.<\/p>","protected":false},"excerpt":{"rendered":"<p>Giao th\u1ee9c \u0111i\u1ec1u khi\u1ec3n c\u1ed5ng bi\u00ean (BGP) qu\u1ea3n l\u00fd c\u00e1ch d\u1eef li\u1ec7u di chuy\u1ec3n gi\u1eefa c\u00e1c m\u1ea1ng, \u0111\u1ea3m b\u1ea3o \u0111\u1ecbnh tuy\u1ebfn hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u00e1ng tin c\u1eady tr\u00ean to\u00e0n c\u1ea7u Internet.<\/p>","protected":false},"author":1,"featured_media":3361,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[24],"class_list":["post-3363","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-link-pp"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/comments?post=3363"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3363\/revisions"}],"predecessor-version":[{"id":11324,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/posts\/3363\/revisions\/11324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media\/3361"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/media?parent=3363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/categories?post=3363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/vi\/wp-json\/wp\/v2\/tags?post=3363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}