{"id":41,"date":"2023-06-05T03:32:44","date_gmt":"2023-06-05T03:32:44","guid":{"rendered":"http:\/\/bknic.hust.edu.vn\/?page_id=41"},"modified":"2023-07-31T04:11:44","modified_gmt":"2023-07-31T04:11:44","slug":"mang-truyen-dan","status":"publish","type":"page","link":"http:\/\/bknic.hust.edu.vn\/?page_id=41","title":{"rendered":"M\u1ea1ng &#038; Truy\u1ec1n d\u1eabn"},"content":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif;\">H\u1ec7 th\u1ed1ng m\u1ea1ng m\u00e1y t\u00ednh tr\u01b0\u1eddng \u0110HBK HN \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00e0o \u00a0<strong>cu\u1ed1i<\/strong>\u00a0<strong>n\u0103m 1997<\/strong>\u00a0v\u1edbi h\u1ea1 t\u1ea7ng m\u1ea1ng ban \u0111\u1ea7u do h\u00e3ng NTT (Nh\u1eadt B\u1ea3n) t\u00e0i tr\u1ee3, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u1ea1ng ATM t\u1ed1c \u0111\u1ed9 155Mbps v\u1edbi h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn c\u00e1p quang.\u00a0<strong>N\u0103m 2002<\/strong>\u00a0h\u1ec7 th\u1ed1ng m\u1ea1ng m\u00e1y t\u00ednh tr\u01b0\u1eddng \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p, chuy\u1ec3n \u0111\u1ed5i c\u00f4ng ngh\u1ec7 th\u00e0nh h\u1ec7 th\u1ed1ng m\u1ea1ng quang 1Gbps.\u00a0T\u1eeb\u00a0<strong>n\u0103m 2003 \u0111\u1ebfn n\u0103m 2013,<\/strong>\u00a0h\u1ec7 th\u1ed1ng h\u1ea1 t\u1ea7ng m\u1ea1ng li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng t\u1edbi t\u1ea5t c\u1ea3 c\u00e1c Khoa\/vi\u1ec7n, Trung t\u00e2m\/Ph\u00f2ng ban trong tr\u01b0\u1eddng, t\u1eeb khu C1 \u0111\u1ebfn c\u00e1c khu nh\u00e0 E, F v\u00e0 \u0111i\u1ec3m xa nh\u1ea5t l\u00e0 s\u00e2n v\u1eadn \u0111\u1ed9ng B\u00e1ch Khoa, nh\u00e0 A v\u1edbi b\u00e1n k\u00ednh m\u1ea1ng g\u1ea7n 1km.\u00a0T\u00ednh \u0111\u1ebfn\u00a0<strong>n\u0103m 2016<\/strong>, s\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m k\u1ebft n\u1ed1i m\u1ea1ng l\u00e0 tr\u00ean 10.000 n\u00fat m\u1ea1ng (v\u1edbi s\u1ed1 m\u00e1y t\u00ednh hi\u1ec7n \u0111ang k\u1ebft n\u1ed1i t\u1ea1i m\u1ed7i th\u1eddi \u0111i\u1ec3m kho\u1ea3ng 4000 m\u00e1y).\u00a0<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">H\u1ec7 th\u1ed1ng m\u1ea1ng tr\u01b0\u1eddng\u00a0BKNet cung c\u1ea5p \u0111\u01b0\u1eddng ra Internet v\u1edbi h\u1ec7 th\u1ed1ng\u00a0<strong>1\u00a0\u0111\u01b0\u1eddng Lease line 80Mb qu\u1ed1c t\u1ebf, 1Gb trong n\u01b0\u1edbc<\/strong>\u00a0\u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng t\u1ea3i \u0111\u1ec3 truy c\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c nhanh v\u00e0 t\u1ed1i \u01b0u nh\u1ea5t.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Ngo\u00e0i ra h\u1ec7 th\u1ed1ng m\u1ea1ng c\u00f2n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi h\u1ec7 th\u1ed1ng Firewall m\u1ec1m v\u00e0 c\u1ee9ng k\u1ebft h\u1ee3p c\u00f9ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb ph\u00e2n t\u00edch\u00a0gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 cho m\u1ea1ng tr\u01b0\u1eddng c\u0169ng nh\u01b0 an to\u00e0n h\u01a1n cho ng\u01b0\u1eddi d\u00f9ng khi k\u1ebft n\u1ed1i m\u1ea1ng.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u1ec7 th\u1ed1ng m\u1ea1ng m\u00e1y t\u00ednh tr\u01b0\u1eddng \u0110HBK HN \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00e0o \u00a0cu\u1ed1i\u00a0n\u0103m 1997\u00a0v\u1edbi h\u1ea1 t\u1ea7ng m\u1ea1ng ban \u0111\u1ea7u do h\u00e3ng NTT (Nh\u1eadt B\u1ea3n) t\u00e0i tr\u1ee3, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u1ea1ng ATM t\u1ed1c \u0111\u1ed9 155Mbps v\u1edbi h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn c\u00e1p quang.\u00a0N\u0103m 2002\u00a0h\u1ec7 th\u1ed1ng m\u1ea1ng m\u00e1y t\u00ednh tr\u01b0\u1eddng \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p, chuy\u1ec3n \u0111\u1ed5i c\u00f4ng ngh\u1ec7 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":27,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-41","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/bknic.hust.edu.vn\/index.php?rest_route=\/wp\/v2\/pages\/41","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bknic.hust.edu.vn\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/bknic.hust.edu.vn\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/bknic.hust.edu.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/bknic.hust.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=41"}],"version-history":[{"count":4,"href":"http:\/\/bknic.hust.edu.vn\/index.php?rest_route=\/wp\/v2\/pages\/41\/revisions"}],"predecessor-version":[{"id":1518,"href":"http:\/\/bknic.hust.edu.vn\/index.php?rest_route=\/wp\/v2\/pages\/41\/revisions\/1518"}],"up":[{"embeddable":true,"href":"http:\/\/bknic.hust.edu.vn\/index.php?rest_route=\/wp\/v2\/pages\/27"}],"wp:attachment":[{"href":"http:\/\/bknic.hust.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}