{"id":11547,"date":"2022-04-05T08:30:32","date_gmt":"2022-04-05T08:30:32","guid":{"rendered":"https:\/\/www.thegioimaychu.vn\/blog\/?p=11547"},"modified":"2022-04-05T08:30:32","modified_gmt":"2022-04-05T08:30:32","slug":"toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong","status":"publish","type":"post","link":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/","title":{"rendered":"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng?"},"content":{"rendered":"<style>.iblink{color:#975!important;}.iblink:hover{color:orange!important;}<\/style><p>Th\u00f4ng th\u01b0\u1eddng, h\u1ec7 th\u1ed1ng m\u1ea1ng trong trung t\u00e2m d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt, n\u00e2ng c\u1ea5p khi c\u00e1c \u1ee9ng d\u1ee5ng ho\u1eb7c m\u00e1y ch\u1ee7 m\u1edbi \u0111\u01b0\u1ee3c th\u00eam v\u00e0o.\u00a0Nh\u01b0ng s\u1ef1 \u0111\u1ed9c l\u1eadp c\u1ee7a m\u00e1y ch\u1ee7 m\u1edbi v\u00e0 h\u1ea1 t\u1ea7ng \u1ee9ng d\u1ee5ng l\u00e0m t\u0103ng \u00e1p l\u1ef1c l\u00ean vi\u1ec7c n\u00e2ng c\u1ea5p c\u00f9ng nh\u1eefng v\u1ea5n \u0111\u1ec1 kh\u00e1c c\u1ea7n xem x\u00e9t.\u00a0Ba c\u00e2u h\u1ecfi c\u1ea7n \u0111\u1eb7t ra khi \u0111\u00e1nh gi\u00e1 xem b\u1ea1n c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p m\u1ea1ng c\u1ee7a m\u00ecnh hay kh\u00f4ng l\u00e0:<\/p>\n<ul>\n<li>T\u1ed1c \u0111\u1ed9 m\u00e1y ch\u1ee7 quy\u1ebft \u0111\u1ecbnh thi\u1ebft k\u1ebf m\u1ea1ng nh\u01b0 th\u1ebf n\u00e0o?<\/li>\n<li>C\u00e1c t\u00ednh n\u0103ng m\u1ea1ng c\u1ee7a b\u1ea1n c\u00f3 l\u1ed7i th\u1eddi kh\u00f4ng?<\/li>\n<li>Quy tr\u00ecnh v\u1eadn h\u00e0nh c\u1ee7a b\u1ea1n kh\u00f4ng hi\u1ec7u qu\u1ea3?<\/li>\n<\/ul>\n<h2>T\u1ed1c \u0111\u1ed9 m\u00e1y ch\u1ee7 quy\u1ebft \u0111\u1ecbnh thi\u1ebft k\u1ebf m\u1ea1ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb m\u1ea1ng th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u v\u1edbi vi\u1ec7c hi\u1ec3u c\u00e1ch c\u00e1c card m\u1ea1ng (NICs) c\u1ee7a m\u00e1y ch\u1ee7 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh.\u00a0Tr\u01b0\u1edbc \u0111\u00e2y, NICs c\u1ee7a m\u00e1y ch\u1ee7 \u1edf t\u1ed1c \u0111\u1ed9 10 gigabit\/gi\u00e2y (10G) \u0111\u01b0\u1ee3c coi l\u00e0 ti\u00eau chu\u1ea9n.\u00a0Nh\u01b0ng trong 5 n\u0103m qua, ch\u00fang t\u00f4i \u0111\u00e3 ch\u1ee9ng ki\u1ebfn \u200b\u200bs\u1ef1 t\u0103ng tr\u01b0\u1edfng th\u1ef1c s\u1ef1 v\u1ec1 s\u1ee9c m\u1ea1nh x\u1eed l\u00fd c\u1ee7a m\u00e1y ch\u1ee7.\u00a0Trong th\u1ebf gi\u1edbi \u0111i\u1ec7n to\u00e1n t\u0103ng t\u1ed1c, ch\u00fang ta c\u00f3 xu h\u01b0\u1edbng coi t\u1ed1c \u0111\u1ed9 m\u1ea1ng t\u1eeb 25 \u0111\u1ebfn 100G l\u00e0 ti\u00eau chu\u1ea9n m\u1edbi cho c\u00e1c m\u00e1y ch\u1ee7, v\u00e0 v\u1edbi c\u00e1c m\u00e1y ch\u1ee7 m\u1edbi nh\u1ea5t th\u1eadm ch\u00ed c\u00f3 th\u1ec3 ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c NIC c\u00f3 t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn 200G.<\/p>\n<p>V\u1edbi t\u1ed1c \u0111\u1ed9 NIC cao h\u01a1n th\u00ec c\u00e1c thi\u1ebft b\u1ecb switch\u00a0 top-of-rack (leaf) c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p.\u00a0Vi\u1ec7c kh\u00f4ng n\u00e2ng c\u1ea5p c\u00e1c core switch (spine) c\u0169 c\u1ee7a b\u1ea1n s\u1ebd khi\u1ebfn t\u1ef7 l\u1ec7\u00a0\u0111\u0103ng k\u00fd qu\u00e1 m\u1ee9c (oversubscription ratio) thay \u0111\u1ed5i kh\u00f4ng thu\u1eadn l\u1ee3i, g\u00e2y ra t\u1eafc ngh\u1ebdn qu\u00e1 m\u1ee9c v\u00e0 \u0111\u1ed9 tr\u1ec5 kh\u00f4ng th\u1ec3 \u0111o\u00e1n tr\u01b0\u1edbc.\u00a0N\u1ebfu b\u1ea1n \u0111ang n\u00e2ng c\u1ea5p c\u00e1c leaf switch, b\u1ea1n c\u0169ng c\u1ea7n n\u00e2ng c\u1ea5p c\u1ea3 c\u00e1c core switch.\u00a0M\u1ee5c ti\u00eau duy tr\u00ec c\u00f9ng m\u1ed9t oversubscription ratio.<\/p>\n<h2>C\u00e1c t\u00ednh n\u0103ng m\u1ea1ng c\u1ee7a b\u1ea1n c\u00f3 l\u1ed7i th\u1eddi kh\u00f4ng?<\/h2>\n<p>Ngo\u00e0i ph\u1ea7n c\u1ee9ng, c\u00f3 th\u1ec3 \u0111\u00e3 \u0111\u1ebfn l\u00fac n\u00e2ng c\u1ea5p h\u1ec7 \u0111i\u1ec1u h\u00e0nh m\u1ea1ng (NOS) c\u1ee7a b\u1ea1n, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng c\u00e1c giao th\u1ee9c v\u00e0 t\u00ednh n\u0103ng m\u1ea1ng c\u0169 \u0111ang c\u1ea3n tr\u1edf m\u1ea1ng c\u1ee7a b\u1ea1n th\u00f4ng qua vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 chuy\u1ec3n ti\u1ebfp g\u00f3i kh\u00f4ng hi\u1ec7u qu\u1ea3.\u00a0C\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng c\u0169 th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u1eb1ng h\u1ea1 t\u1ea7ng layer-2 \u1edf kh\u1eafp m\u1ecdi n\u01a1i.\u00a0To\u00e0n b\u1ed9 m\u1ea1ng s\u1ebd n\u1eb1m tr\u00ean m\u1ed9t broadcast domain duy nh\u1ea5t v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p nh\u01b0 MLAG s\u1ebd cung c\u1ea5p m\u1ed9t l\u1edbp d\u1ef1 ph\u00f2ng cho m\u1ecdi li\u00ean k\u1ebft.<\/p>\r\n\t\t\t\t<div class=\"tgmcad hor\" style=\"text-align:center;margin:30px 0; padding: 10px 0; border-radius:5px; border-top:solid 1px #ccc; border-bottom:solid 1px #ccc; \">\r\n\t\t\t\t<a href=\"https:\/\/thegioimaychu.vn\/giai-phap\/deep-learning\/\"><img decoding=\"async\" alt=\"Gi\u1ea3i ph\u00e1p h\u1ea1 t\u1ea7ng Deep Learning, Tr\u00ed tu\u1ec7 Nh\u00e2n t\u1ea1o - AI\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2019\/11\/tgmc-deep-learning.jpg\" \/><\/a>\r\n\t\t\t\t<\/div>\n<p>N\u00e2ng c\u1ea5p m\u1ea1ng \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p nh\u01b0 Layer 3 cho c\u00e1c host (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 host based networking) ho\u1eb7c l\u1edbp ph\u1ee7 VXLAN + EVPN, gi\u00fap gi\u1ea3m b\u1edbt c\u00e1c v\u1ea5n \u0111\u1ec1 do c\u00e1c broadcast domains kh\u00f4ng hi\u1ec7u qu\u1ea3 g\u00e2y ra. Host based networking v\u00e0 c\u00e1c overlay network cho ph\u00e9p qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng t\u1ed1t h\u01a1n, c\u1ea5p ph\u00e9p d\u1ec5 d\u00e0ng h\u01a1n v\u00e0 b\u1ea3o m\u1eadt s\u00e2u h\u01a1n.\u00a0B\u1ea5t c\u1ee9 l\u00fac n\u00e0o c\u0169ng l\u00e0 th\u1eddi \u0111i\u1ec3m th\u00edch h\u1ee3p \u0111\u1ec3 n\u00e2ng c\u1ea5p m\u1ea1ng c\u1ee7a b\u1ea1n n\u1ebfu n\u00f3 d\u1ef1a tr\u00ean c\u00e1c c\u00f4ng ngh\u1ec7 c\u0169 ch\u01b0a \u0111\u01b0\u1ee3c hi\u1ec7n \u0111\u1ea1i h\u00f3a.<\/p>\n<h2>Quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ea1n kh\u00f4ng hi\u1ec7u qu\u1ea3?<\/h2>\n<p>Ngo\u00e0i ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m h\u1ea1 t\u1ea7ng b\u00ean d\u01b0\u1edbi, m\u1ed9t l\u0129nh v\u1ef1c t\u1ed1i \u01b0u h\u00f3a \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00e1c n\u00e2ng c\u1ea5p hi\u1ec7n \u0111\u1ea1i h\u00f3a l\u00e0 quy tr\u00ecnh v\u1eadn h\u00e0nh.\u00a0C\u00e1c m\u1ea1ng ki\u1ec3u c\u0169 c\u00f3 xu h\u01b0\u1edbng y\u00eau c\u1ea7u qu\u1ea3n tr\u1ecb vi\u00ean m\u1ea1ng \u0111\u0103ng nh\u1eadp v\u00e0o t\u1eebng b\u1ed9 switch, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ho\u1eb7c t\u01b0\u1eddng l\u1eeda ri\u00eang l\u1ebb.\u00a0C\u00e1c c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng duy nh\u1ea5t cho node v\u00e0 \u0111\u01b0\u1ee3c sao l\u01b0u b\u1eb1ng file text thu\u1ea7n t\u00fay v\u00e0 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef c\u1ee5c b\u1ed9 tr\u00ean m\u00e1y t\u00ednh c\u1ee7a qu\u1ea3n tr\u1ecb vi\u00ean m\u1ea1ng.\u00a0C\u00e1c quy tr\u00ecnh c\u00f4ng vi\u1ec7c n\u00e0y c\u00f3 xu h\u01b0\u1edbng d\u1ec5 x\u1ea3y ra l\u1ed7i v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn l\u1ed7i nh\u1eadp li\u1ec7u ho\u1eb7c kh\u00f4ng hi\u1ec7u qu\u1ea3 nh\u01b0 m\u1ea5t b\u1ea3n sao l\u01b0u v\u00e0 khung th\u1eddi gian b\u1ea3o tr\u00ec ch\u1eadm.\u00a0L\u1ed7i c\u1ea5u h\u00ecnh c\u00f3 th\u1ec3 m\u1edf ra c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt m\u00e0 k\u1ebb t\u1ea5n c\u00f4ng m\u1ea1ng c\u00f3 th\u1ec3 khai th\u00e1c.<\/p>\n<p>C\u00e1c m\u1ea1ng hi\u1ec7n \u0111\u1ea1i t\u1eadn d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn h\u01a1n \u0111\u1ec3 gi\u1ea3i quy\u1ebft h\u1ea7u h\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u00f3.<\/p>\n<p>N\u00e2ng c\u1ea5p m\u1ea1ng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 th\u00eam c\u00e1c l\u1ee3i \u00edch, bao g\u1ed3m:<\/p>\n<ul>\n<li>H\u1ea1 t\u1ea7ng d\u01b0\u1edbi d\u1ea1ng m\u00e3, v\u00ec v\u1eady c\u1ea5u h\u00ecnh c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1eadp trung h\u00f3a.<\/li>\n<li>T\u1ef1 \u0111\u1ed9ng h\u00f3a, cho ph\u00e9p qu\u1ea3n l\u00fd v\u00e0 c\u1eadp nh\u1eadt nhi\u1ec1u node c\u00f9ng m\u1ed9t l\u00fac.<\/li>\n<li>T\u00edch h\u1ee3p li\u00ean t\u1ee5c, x\u00e1c nh\u1eadn c\u1ea5u h\u00ecnh v\u00e0 thi\u1ebft k\u1ebf m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng tr\u01b0\u1edbc khi tri\u1ec3n khai.<\/li>\n<li>M\u00f4 ph\u1ecfng m\u1ea1ng th\u00f4ng qua\u00a0<a href=\"https:\/\/developer.nvidia.com\/blog\/maximize-network-automation-efficiency-with-digital-twins\/\" target=\"_self\" rel=\"noreferrer noopener\" data-wpel-link=\"internal\">c\u00e1c c\u1eb7p\u00a0digital twin<\/a>.\u00a0\u0110i\u1ec1u n\u00e0y gi\u00fap d\u1ef1 \u0111o\u00e1n c\u00e1ch m\u1ea1ng s\u1ebd ho\u1ea1t \u0111\u1ed9ng v\u00e0 g\u1eafn k\u1ebft t\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 t\u1eeb m\u1ea1ng DevOps \u0111\u1ebfn t\u1ef1 \u0111\u1ed9ng h\u00f3a \u0111\u1ebfn t\u00edch h\u1ee3p li\u00ean t\u1ee5c.<\/li>\n<\/ul>\n<p>C\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a n\u00e0y l\u00e0m gi\u1ea3m th\u1eddi gian c\u1ee7a &#8220;c\u1eeda s\u1ed5 b\u1ea3o tr\u00ec&#8221; v\u00e0 l\u1ed7i trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai, gi\u1ea3m nguy c\u01a1 l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt \u0111\u1ed3ng th\u1eddi ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c.<\/p>\n<h2>Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n<p>C\u00f3 nhi\u1ec1u l\u00fd do cho vi\u1ec7c n\u00e2ng c\u1ea5p m\u1ea1ng.\u00a0\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i n\u1eafm \u0111\u01b0\u1ee3c ph\u1ea7n c\u1ee9ng, ph\u1ea7n m\u1ec1m v\u00e0 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ng v\u00e0 nh\u00ecn v\u00e0o b\u1ee9c tranh to\u00e0n c\u1ea3nh.\u00a0V\u1edbi th\u00f4ng tin n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh xem vi\u1ec7c n\u00e2ng c\u1ea5p m\u1ea1ng c\u1ee7a m\u00ecnh c\u00f3 gi\u00fap d\u1eabn \u0111\u1ebfn th\u00f4ng l\u01b0\u1ee3ng nhi\u1ec1u h\u01a1n, n\u0103ng su\u1ea5t cao h\u01a1n v\u00e0 chi ph\u00ed s\u1edf h\u1eefu th\u1ea5p h\u01a1n hay kh\u00f4ng.<\/p>\n<div>____<br \/><b>B\u00e0i vi\u1ebft li\u00ean quan<\/b><\/div>\n<ul>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=23415\">B\u01b0\u1edbc v\u00e0o k\u1ef7 nguy\u00ean tr\u1ee3 l\u00fd AI c\u00e1 nh\u00e2n &#8211; so s\u00e1nh chi ti\u1ebft NVIDIA RTX Spark v\u00e0 DGX Spark<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=23322\">NVIDIA RTX PRO 4500 Blackwell Server Edition: B\u01b0\u1edbc nh\u1ea3y v\u1ecdt t\u1eeb th\u1ebf h\u1ec7 L4 cho h\u1ea1 t\u1ea7ng AI suy lu\u1eadn hi\u1ec7u n\u0103ng cao<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=23119\">NVIDIA NGC\u2011ready Low\u2011latency Edge AI: Gi\u1ea3i ph\u00e1p cho Retail, Manufacturing v\u00e0 Smart Cities<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=23110\">So s\u00e1nh s\u1ee9c m\u1ea1nh c\u1ee7a m\u00e1y t\u00ednh AI DGX Spark v\u1edbi c\u00e1c card GPU m\u00e1y tr\u1ea1m chuy\u00ean nghi\u1ec7p c\u1ee7a NVIDIA<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22969\">T\u1eeb Orin \u0111\u1ebfn Thor: B\u01b0\u1edbc nh\u1ea3y v\u1ecdt ki\u1ebfn tr\u00fac c\u1ee7a NVIDIA JetPack 7.0 v\u00e0 t\u01b0\u01a1ng lai c\u1ee7a robot h\u00ecnh ng\u01b0\u1eddi<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22887\">T\u1ea1i sao g\u1ecdi NVIDIA DGX Spark l\u00e0 Si\u00eau m\u00e1y t\u00ednh AI c\u00e1 nh\u00e2n?<\/a><\/li>\n<\/ul>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>Th&ocirc;ng th&#432;&#7901;ng, h&#7879; th&#7889;ng m&#7841;ng trong trung t&acirc;m d&#7919; li&#7879;u &#273;&#432;&#7907;c c&#7853;p nh&#7853;t, n&acirc;ng c&#7845;p khi c&aacute;c &#7913;ng d&#7909;ng ho&#7863;c m&aacute;y ch&#7911; m&#7899;i &#273;&#432;&#7907;c th&ecirc;m v&agrave;o.&nbsp;Nh&#432;ng s&#7921; &#273;&#7897;c l&#7853;p c&#7911;a m&aacute;y ch&#7911; m&#7899;i v&agrave; h&#7841; t&#7847;ng &#7913;ng d&#7909;ng l&agrave;m t&#259;ng &aacute;p l&#7921;c l&ecirc;n vi&#7879;c n&acirc;ng c&#7845;p c&ugrave;ng nh&#7919;ng v&#7845;n &#273;&#7873; kh&aacute;c c&#7847;n xem x&eacute;t.&nbsp;Ba c&acirc;u&#8230;<\/p>\n","protected":false},"author":29,"featured_media":11860,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[3,1],"tags":[88,1363,74,1314],"class_list":["post-11547","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-hpc","category-tong-hop","tag-data-center","tag-high-performance-networking","tag-hpc","tag-nvidia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng? - Blog | TheGioiMayChu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng? - Blog | TheGioiMayChu\" \/>\n<meta name=\"twitter:description\" content=\"Th&ocirc;ng th&#432;&#7901;ng, h&#7879; th&#7889;ng m&#7841;ng trong trung t&acirc;m d&#7919; li&#7879;u &#273;&#432;&#7907;c c&#7853;p nh&#7853;t, n&acirc;ng c&#7845;p khi c&aacute;c &#7913;ng d&#7909;ng ho&#7863;c m&aacute;y ch&#7911; m&#7899;i &#273;&#432;&#7907;c th&ecirc;m v&agrave;o.&nbsp;Nh&#432;ng s&#7921; &#273;&#7897;c l&#7853;p c&#7911;a m&aacute;y ch&#7911; m&#7899;i v&agrave; h&#7841; t&#7847;ng &#7913;ng d&#7909;ng l&agrave;m t&#259;ng &aacute;p l&#7921;c l&ecirc;n vi&#7879;c n&acirc;ng c&#7845;p c&ugrave;ng nh&#7919;ng v&#7845;n &#273;&#7873; kh&aacute;c c&#7847;n xem x&eacute;t.&nbsp;Ba c&acirc;u...\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2022\/03\/TheGioiMayChu-Blog-data-center.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TGMC Blog\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/\"},\"author\":{\"name\":\"TGMC Blog\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/person\\\/777f41403962330933a4fbcc80bec570\"},\"headline\":\"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng?\",\"datePublished\":\"2022-04-05T08:30:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/\"},\"wordCount\":1479,\"publisher\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/TheGioiMayChu-Blog-data-center.jpg\",\"keywords\":[\"data center\",\"high performance networking\",\"hpc\",\"NVIDIA\"],\"articleSection\":[\"AI - HPC\",\"T\u1ed5ng h\u1ee3p\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/\",\"name\":\"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng? - Blog | TheGioiMayChu\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/TheGioiMayChu-Blog-data-center.jpg\",\"datePublished\":\"2022-04-05T08:30:32+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/#primaryimage\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/TheGioiMayChu-Blog-data-center.jpg\",\"contentUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/TheGioiMayChu-Blog-data-center.jpg\",\"width\":1920,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/ai-hpc\\\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"AI - HPC\",\"item\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/.\\\/ai-hpc\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/\",\"name\":\"Blog | TheGioiMayChu\",\"description\":\"C\u1eadp nh\u1eadt xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 m\u00e1y ch\u1ee7\",\"publisher\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#organization\",\"name\":\"Blog | TheGioiMayChu\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/cropped-ntcnlog-logo-2.png\",\"contentUrl\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/cropped-ntcnlog-logo-2.png\",\"width\":500,\"height\":73,\"caption\":\"Blog | TheGioiMayChu\"},\"image\":{\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/thegioimaychu\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/#\\\/schema\\\/person\\\/777f41403962330933a4fbcc80bec570\",\"name\":\"TGMC Blog\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ff179df3aeac078da5e07e40f2e014e99ab4120e2276b687bbe7e6964d99655e?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ff179df3aeac078da5e07e40f2e014e99ab4120e2276b687bbe7e6964d99655e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ff179df3aeac078da5e07e40f2e014e99ab4120e2276b687bbe7e6964d99655e?s=96&d=mm&r=g\",\"caption\":\"TGMC Blog\"},\"url\":\"https:\\\/\\\/thegioimaychu.vn\\\/blog\\\/author\\\/tgmc\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng? - Blog | TheGioiMayChu","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/","twitter_card":"summary_large_image","twitter_title":"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng? - Blog | TheGioiMayChu","twitter_description":"Th&ocirc;ng th&#432;&#7901;ng, h&#7879; th&#7889;ng m&#7841;ng trong trung t&acirc;m d&#7919; li&#7879;u &#273;&#432;&#7907;c c&#7853;p nh&#7853;t, n&acirc;ng c&#7845;p khi c&aacute;c &#7913;ng d&#7909;ng ho&#7863;c m&aacute;y ch&#7911; m&#7899;i &#273;&#432;&#7907;c th&ecirc;m v&agrave;o.&nbsp;Nh&#432;ng s&#7921; &#273;&#7897;c l&#7853;p c&#7911;a m&aacute;y ch&#7911; m&#7899;i v&agrave; h&#7841; t&#7847;ng &#7913;ng d&#7909;ng l&agrave;m t&#259;ng &aacute;p l&#7921;c l&ecirc;n vi&#7879;c n&acirc;ng c&#7845;p c&ugrave;ng nh&#7919;ng v&#7845;n &#273;&#7873; kh&aacute;c c&#7847;n xem x&eacute;t.&nbsp;Ba c&acirc;u...","twitter_image":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2022\/03\/TheGioiMayChu-Blog-data-center.jpg","twitter_misc":{"Written by":"TGMC Blog","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/#article","isPartOf":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/"},"author":{"name":"TGMC Blog","@id":"https:\/\/thegioimaychu.vn\/blog\/#\/schema\/person\/777f41403962330933a4fbcc80bec570"},"headline":"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng?","datePublished":"2022-04-05T08:30:32+00:00","mainEntityOfPage":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/"},"wordCount":1479,"publisher":{"@id":"https:\/\/thegioimaychu.vn\/blog\/#organization"},"image":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/#primaryimage"},"thumbnailUrl":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2022\/03\/TheGioiMayChu-Blog-data-center.jpg","keywords":["data center","high performance networking","hpc","NVIDIA"],"articleSection":["AI - HPC","T\u1ed5ng h\u1ee3p"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/","url":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/","name":"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng? - Blog | TheGioiMayChu","isPartOf":{"@id":"https:\/\/thegioimaychu.vn\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/#primaryimage"},"image":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/#primaryimage"},"thumbnailUrl":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2022\/03\/TheGioiMayChu-Blog-data-center.jpg","datePublished":"2022-04-05T08:30:32+00:00","breadcrumb":{"@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/#primaryimage","url":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2022\/03\/TheGioiMayChu-Blog-data-center.jpg","contentUrl":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2022\/03\/TheGioiMayChu-Blog-data-center.jpg","width":1920,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/thegioimaychu.vn\/blog\/ai-hpc\/toi-co-can-nang-cap-cho-he-thong-mang-data-center-cua-minh-khong-p11547\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/thegioimaychu.vn\/blog\/"},{"@type":"ListItem","position":2,"name":"AI - HPC","item":"https:\/\/thegioimaychu.vn\/blog\/.\/ai-hpc\/"},{"@type":"ListItem","position":3,"name":"T\u00f4i c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p cho h\u1ec7 th\u1ed1ng m\u1ea1ng Data Center c\u1ee7a m\u00ecnh kh\u00f4ng?"}]},{"@type":"WebSite","@id":"https:\/\/thegioimaychu.vn\/blog\/#website","url":"https:\/\/thegioimaychu.vn\/blog\/","name":"Blog | TheGioiMayChu","description":"C\u1eadp nh\u1eadt xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 m\u00e1y ch\u1ee7","publisher":{"@id":"https:\/\/thegioimaychu.vn\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/thegioimaychu.vn\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/thegioimaychu.vn\/blog\/#organization","name":"Blog | TheGioiMayChu","url":"https:\/\/thegioimaychu.vn\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/thegioimaychu.vn\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2018\/08\/cropped-ntcnlog-logo-2.png","contentUrl":"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2018\/08\/cropped-ntcnlog-logo-2.png","width":500,"height":73,"caption":"Blog | TheGioiMayChu"},"image":{"@id":"https:\/\/thegioimaychu.vn\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/thegioimaychu\/"]},{"@type":"Person","@id":"https:\/\/thegioimaychu.vn\/blog\/#\/schema\/person\/777f41403962330933a4fbcc80bec570","name":"TGMC Blog","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/ff179df3aeac078da5e07e40f2e014e99ab4120e2276b687bbe7e6964d99655e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ff179df3aeac078da5e07e40f2e014e99ab4120e2276b687bbe7e6964d99655e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ff179df3aeac078da5e07e40f2e014e99ab4120e2276b687bbe7e6964d99655e?s=96&d=mm&r=g","caption":"TGMC Blog"},"url":"https:\/\/thegioimaychu.vn\/blog\/author\/tgmc\/"}]}},"_links":{"self":[{"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/posts\/11547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/users\/29"}],"replies":[{"embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/comments?post=11547"}],"version-history":[{"count":5,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/posts\/11547\/revisions"}],"predecessor-version":[{"id":11863,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/posts\/11547\/revisions\/11863"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/media\/11860"}],"wp:attachment":[{"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/media?parent=11547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/categories?post=11547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thegioimaychu.vn\/blog\/wp-json\/wp\/v2\/tags?post=11547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}