N\u1ebfu b\u1ea1n mu\u1ed1n v\u00e0o m\u1ea1ng th\u00ec tr\u01b0\u1edbc h\u1ebft ph\u1ea3i ch\u1ecdn l\u1ef1a ph\u01b0\u01a1ng th\u1ee9c v\u00e0o m\u1ea1ng. N\u1ebfu nh\u00e0 b\u1ea1n \u0111\u00e3 l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n tho\u1ea1i, th\u00ec b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1ch s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 h\u00f2a m\u1ea1ng. \u0110\u00f3 l\u00e0 c\u00e1ch th\u01b0\u1eddng d\u00f9ng khi gia \u0111\u00ecnh v\u00e0o m\u1ea1ng. N\u1ebfu theo c\u00e1ch n\u00e0y th\u00ec c\u1ea7n ph\u1ea3i ch\u1ecdn mua m\u1ed9t m\u00f4\u0111em, ki\u1ec3u l\u1eafp trong hay l\u1eafp ngo\u00e0i \u0111\u1ec1u \u0111\u01b0\u1ee3c. T\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i c\u1ee7a m\u00f4\u0111em th\u01b0\u1eddng l\u00e0 m\u1ed7i gi\u00e2y 33,6 Kbit ho\u1eb7c 56 Kbit.<\/p>\n\n\n\n
T\u1ed1c \u0111\u1ed9 c\u1ee7a lo\u1ea1i m\u00f4\u0111em sau l\u00e0 kh\u00f4ng \u0111\u1ed1i x\u1ee9ng; Internet khi chuy\u1ec3n t\u1ea3i t\u1edbi b\u1ea1n (th\u01b0\u1eddng g\u1ecdi h\u00e0ng d\u01b0\u1edbi) th\u00ec m\u1ed7i gi\u00e2y 56 Kbit, c\u00f2n khi b\u1ea1n truy\u1ec1n t\u1ea3i t\u1edbi n\u00f3 (th\u01b0\u1eddng g\u1ecdi h\u00e0ng tr\u00ean) th\u00ec ch\u1ec9 c\u00f3 33,6 Kbit m\u1ed7i gi\u00e2y. Lo\u1ea1i \u0111\u1ea7u l\u00e0 m\u1ea1ng s\u1ed1 nghi\u1ec7p v\u1ee5 t\u1ed5ng h\u1ee3p ISDN. M\u1ed9t \u0111\u01b0\u1eddng d\u00e2y ISDN cung \u1ee9ng ba \u0111\u01b0\u1eddng truy\u1ec1n th\u00f4ng 2B + D, c\u00f3 th\u1ec3 n\u1ed1i b\u1ea3y thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y \u0111i\u1ec7n tho\u1ea1i, m\u00e1y fax, m\u00e1y t\u00ednh. T\u1ed1c \u0111\u1ed9 c\u1ee7a m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n th\u00f4ng B m\u1ed7i gi\u00e2y l\u00e0 64 kbit, t\u1ed1c \u0111\u1ed9 c\u1ee7a m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n th\u00f4ng D m\u1ed7i gi\u00e2y l\u00e0 16 kbit. Khi v\u00e0o m\u1ea1ng th\u00ec c\u00f3 th\u1ec3 d\u00f9ng m\u1ed9t \u0111\u01b0\u1eddng ho\u1eb7c hai \u0111\u01b0\u1eddng truy\u1ec1n th\u00f4ng B. Cho n\u00ean t\u1ed1c \u0111\u1ed9 c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 m\u1ed7i gi\u00e2y l\u00e0 64 kbit ho\u1eb7c 128 kbit. Khi b\u1ea1n v\u00e0o m\u1ea1ng ch\u1ec9 d\u00f9ng m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n th\u00f4ng th\u00ec c\u00f3 th\u1ec3 \u0111\u1ed3ng th\u1eddi g\u1ecdi \u0111i\u1ec7n tho\u1ea1i. Th\u1ebf nh\u01b0ng hi\u1ec7n nay \u1edf Trung Qu\u1ed1c c\u00f3 n\u01a1i v\u1eabn c\u00f2n ch\u01b0a m\u1edf nghi\u1ec7p v\u1ee5 ISDN. Ngo\u00e0i hai ph\u01b0\u01a1ng th\u1ee9c tr\u00ean th\u00ec hi\u1ec7n \u0111ang ph\u00e1t tri\u1ec3n ph\u01b0\u01a1ng th\u1ee9c kh\u00e1c n\u1eefa. Th\u1ebf nh\u01b0ng ph\u01b0\u01a1ng th\u1ee9c ch\u1ee7 y\u1ebfu cho m\u1ea1ng gia \u0111\u00ecnh hi\u1ec7n nay v\u1eabn l\u00e0 s\u1eed d\u1ee5ng m\u1ea1ng \u0111i\u1ec7n tho\u1ea1i ph\u1ed5 th\u00f4ng (b\u00e2y gi\u1edd \u0111\u00e3 d\u00f9ng ADSL – btv).<\/p>\n\n\n\n
L\u1ef1a ch\u1ecdn xong c\u00e1ch th\u1ee9c v\u00e0o m\u1ea1ng, sau \u0111\u00f3 b\u1ea1n h\u00e3y t\u00ecm \u0111\u1ebfn nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 m\u1ea1ng Internet ISP. H\u1ecd l\u00e0 nh\u00e0 chuy\u00ean cung c\u1ea5p lo\u1ea1i d\u1ecbch v\u1ee5 n\u00e0y. Ch\u1eb3ng h\u1ea1n \u0111\u01b0\u1eddng d\u00e2y n\u00f3ng Th\u01b0\u1ee3ng H\u1ea3i c\u0169ng l\u00e0 m\u1ed9t ISP c\u00f3 t\u00edn nhi\u1ec7m, t\u1ed1c \u0111\u1ed9 nhanh, c\u01b0\u1edbc ph\u00ed th\u1ea5p. Ch\u1ecdn xong th\u00ec \u0111\u1ebfn \u0111\u00f3 l\u00e0m th\u1ee7 t\u1ee5c xin n\u1ed1i m\u1ea1ng. Th\u1ee7 t\u1ee5c l\u00e0m xong th\u00ec h\u1ecd s\u1ebd cho b\u1ea1n m\u1ed9t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i d\u00f9ng cho v\u00e0o m\u1ea1ng, m\u1ed9t m\u1eadt m\u00e3, (t\u1ee9c kh\u1ea9u l\u1ec7nh) v\u00e0 m\u1ed9t t\u00ean h\u1ed9 s\u1eed d\u1ee5ng m\u00e0 ch\u00ednh b\u1ea1n t\u1ef1 ch\u1ecdn. Ngo\u00e0i ra c\u00f2n th\u01b0\u1eddng l\u00e0 s\u1ebd cho b\u1ea1n m\u1ed9t \u0111\u1ecba ch\u1ec9 E-mail.<\/p>\n\n\n\n
N\u1ebfu b\u1ea1n \u0111\u00e3 ch\u1ecdn xong ph\u01b0\u01a1ng th\u1ee9c v\u00e0o m\u1ea1ng \u0111i\u1ec7n tho\u1ea1i th\u00ec ti\u1ebfp \u0111\u00f3 ph\u1ea3i l\u1eafp th\u00eam m\u00f4\u0111em, v\u00e0 c\u00f2n ph\u1ea3i l\u1eafp ph\u1ea7n m\u1ec1m m\u1ea1ng c\u00f9ng ph\u1ea7n m\u1ec1m thi\u1ebft b\u1ecb \u0111\u1ecdc cho h\u1ec7 \u0111i\u1ec1u h\u00e0nh. Sau \u0111\u00f3 ph\u1ea3i b\u1ed1 tr\u00ed m\u1ed9t s\u1ed1 tham s\u1ed1. V\u1ec1 nh\u1eefng \u0111i\u1ec1u n\u00e0y, th\u01b0\u1eddng ch\u1ec9 c\u1ea7n tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a m\u00f4\u0111em v\u00e0 s\u1ef1 cung c\u1ea5p ISP, l\u00e0m d\u1ea7n t\u1eebng b\u01b0\u1edbc l\u00e0 \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n
L\u00e0m xong c\u00e1c vi\u1ec7c n\u00e0y l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 v\u00e0o m\u1ea1ng.<\/p>\n\n\n\n
T\u1eeb kh\u00f3a: V\u00e0o m\u1ea1ng; T\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i; Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet.<\/p>\n","protected":false},"excerpt":{"rendered":"
N\u1ebfu b\u1ea1n mu\u1ed1n v\u00e0o m\u1ea1ng th\u00ec tr\u01b0\u1edbc h\u1ebft ph\u1ea3i ch\u1ecdn l\u1ef1a ph\u01b0\u01a1ng th\u1ee9c v\u00e0o m\u1ea1ng. N\u1ebfu nh\u00e0 b\u1ea1n \u0111\u00e3 l\u1eafp \u0111\u1eb7t \u0111i\u1ec7n tho\u1ea1i, th\u00ec b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1ch s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 h\u00f2a m\u1ea1ng. \u0110\u00f3 l\u00e0 c\u00e1ch th\u01b0\u1eddng d\u00f9ng khi gia \u0111\u00ecnh v\u00e0o m\u1ea1ng. N\u1ebfu theo c\u00e1ch n\u00e0y th\u00ec c\u1ea7n ph\u1ea3i ch\u1ecdn mua […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,13],"tags":[],"class_list":["post-10332","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-tin-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=10332"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10332\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=10332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=10332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=10332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}