Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n
Cisco l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng c\u00f4ng ty cung c\u1ea5p thi\u1ebft b\u1ecb \u0111\u1ecbnh tuy\u1ebfn router cisco internet l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tr\u00ean d\u00e2y chuy\u1ec1n c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i, ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t n\u00ean \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng hi\u1ec7n nay. \u0110\u1ec3 hi\u1ec3u th\u00eam kh\u00e1i ni\u1ec7m cisco l\u00e0 g\u00ec qu\u00fd b\u1ea1n \u0111\u1ecdc h\u00e3y theo d\u00f5i nh\u1eefng chia s\u1ebb trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n
Kh\u00e1i qu\u00e1t chung v\u1ec1 th\u01b0\u01a1ng hi\u1ec7u cisco<\/p>\n\n\n\n
Cisco l\u00e0 th\u01b0\u01a1ng hi\u1ec7u n\u1ed5i ti\u1ebfng, \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng bi\u1ebft \u0111\u1ebfn v\u1edbi s\u1ea3n ph\u1ea9m b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 h\u1ec7 th\u1ed1ng giao th\u00f4ng tr\u00ean t\u1ed5 h\u1ee3p m\u1ea1ng TCP\/IP1 \u0111\u1ec3 t\u1ea1o ra internet. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a c\u00f4ng ngh\u1ec7 internet, nhu c\u1ea7u s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb cisco t\u0103ng l\u00ean nhanh ch\u00f3ng gi\u00fap cho c\u00f4ng ty cisco th\u1ed1ng tr\u1ecb th\u1ecb tr\u01b0\u1eddng internet hi\u1ec7n nay. N\u0103m 1997, t\u1eadp \u0111o\u00e0n Cisco \u0111\u00e3 l\u1ecdt v\u00e0o b\u1ea3ng x\u1ebfp h\u1ea1ng danh s\u00e1ch 500 c\u00f4ng ty l\u1edbn m\u1ea1nh nh\u1ea5t USA.<\/p>\n\n\n\n
Theo nh\u01b0 \u0111\u00e1nh gi\u00e1 c\u1ee7a c\u00e1c chuy\u00ean gia<\/a> trong ng\u00e0nh c\u00f4ng nghi\u1ec7p IoT cho r\u1eb1ng Cisco Systems l\u00e0 m\u1ed9t trong 3 c\u00f4ng ty l\u1edbn nh\u1ea5t gi\u00fap h\u00ecnh th\u00e0nh n\u00ean cu\u1ed9c c\u1ea3i c\u00e1ch k\u1ef9 thu\u1eadt s\u1ed1. M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u01b0 thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch switch cisco hay router cisco \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia<\/a> cisco vi\u1ec7t nam khuy\u1ebfn c\u00e1o l\u1ef1a ch\u1ecdn nh\u01b0:<\/p>\n\n\n\n B\u1ed9 chuy\u1ec3n m\u1ea1ch Catalyst Switch Cisco 2960<\/p>\n\n\n\n B\u1ed9 chuy\u1ec3n m\u1ea1ch Catalyst Switch Cisco 2960 Plus<\/p>\n\n\n\n B\u1ed9 chuy\u1ec3n m\u1ea1ch Catalyst Switch Cisco 2960X<\/p>\n\n\n\n B\u1ed9 chuy\u1ec3n m\u1ea1ch Catalyst Switch Cisco 2960L<\/p>\n\n\n\n B\u1ed9 chuy\u1ec3n m\u1ea1ch Catalyst Switch Cisco 9200L<\/p>\n\n\n\n \u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a thi\u1ebft b\u1ecb cisco<\/p>\n\n\n\n T\u00ednh b\u1ea3o m\u1eadt th\u00f4ng tin, an to\u00e0n cao<\/p>\n\n\n\n B\u01b0\u1edbc v\u00e0o th\u1eddi bu\u1ed5i c\u00f4ng ngh\u1ec7 4.0, s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi s\u1eed d\u1ee5ng internet \u0111\u1ec3 trao \u0111\u1ed5i c\u00f4ng vi\u1ec7c, v\u0103n th\u01b0 hay tr\u00f2 chuy\u1ec7n t\u0103ng l\u00ean nhanh ch\u00f3ng. Ch\u00ednh v\u00ec th\u1ebf, xu h\u01b0\u1edbng mu\u1ed1n b\u1ea3o m\u1eadt th\u00f4ng tin \u0111\u01b0\u1ee3c coi tr\u1ecdng b\u1edfi l\u1ebd ch\u1ec9 m\u1ed9t th\u00f4ng tin r\u00f2 r\u1ec9 c\u0169ng s\u1ebd \u1ea3nh h\u01b0\u1edfng r\u1ea5t nhi\u1ec1u \u0111\u1ebfn c\u00f4ng vi\u1ec7c, th\u1eadm ch\u00ed l\u00e0 s\u1ef1 th\u00e0nh b\u1ea1i c\u1ee7a doanh nghi\u1ec7p.<\/p>\n\n\n\n C\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng cisco nh\u01b0 thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch switch, thi\u1ebft b\u1ecb \u0111\u1ecbnh tuy\u1ebfn router,\u2026\u0111\u00e3 v\u00e0 \u0111ang t\u1ea1o d\u1ef1ng ni\u1ec1m tin tuy\u1ec7t \u0111\u1ed1i cho kh\u00e1ch h\u00e0ng. Nh\u1eefng thu\u1eadt to\u00e1n kh\u00f3 nh\u1eb1n cho ph\u00e9p b\u1ea1n s\u1eed d\u1ee5ng th\u00f4ng tin m\u1ea1ng \u1edf m\u1ee9c cao nh\u1ea5t v\u1edbi kh\u1ea3 n\u0103ng \u0111\u1ea3m b\u1ea3o an to\u00e0n \u1edf m\u1ee9c t\u1ed1i \u0111a. Th\u1ef1c t\u1ebf \u0111\u00e3 ch\u1ee9ng minh, ch\u01b0a t\u1eebng x\u1ea3y ra b\u1ea5t k\u1ef3 tr\u01b0\u1eddng h\u1ee3p \u201cl\u1ed9\u201d b\u1ea5t k\u1ef3 th\u00f4ng tin hay h\u1ecfng h\u1ec7 th\u1ed1ng an ninh m\u1ea1ng khi ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb cisco.<\/p>\n\n\n\n Kh\u00f4ng nh\u1eefng th\u1ebf, thi\u1ebft b\u1ecb cisco v\u1eabn \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn v\u1ec1 m\u1eb7t ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a d\u1eef li\u1ec7u h\u1ec7 th\u1ed1ng v\u1edbi vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 Atest trong h\u1ec7 th\u1ed1ng th\u00f4ng tin, mang t\u1edbi m\u1ed9t ch\u1ebf \u0111\u1ed9 ph\u1ee5c v\u1ee5 t\u1ed1t nh\u1ea5t m\u00e0 kh\u00f4ng m\u1ed9t \u0111\u01a1n v\u1ecb n\u00e0o c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n T\u1ed1i \u01b0u h\u00f3a s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 m\u1ea1ng<\/p>\n\n\n\n V\u1edbi c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng th\u00f4ng th\u01b0\u1eddng, ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng xuy\u00ean g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng \u1ee9ng d\u1ee5ng l\u00e0m vi\u1ec7c ch\u1eadm ho\u1eb7c k\u00e9m hi\u1ec7u qu\u1ea3. Nh\u01b0ng khi s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m cisco th\u00ec ho\u00e0n to\u00e0n kh\u00e1c, thi\u1ebft b\u1ecb gi\u00fap cho h\u1ec7 th\u1ed1ng m\u1ea1ng ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 nhanh ch\u00f3ng h\u01a1n, truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u v\u1edbi t\u00ednh b\u1ea3o m\u1eadt th\u00f4ng tin cao. C\u00f3 th\u1ec3 n\u00f3i, \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt, tr\u1edf th\u00e0nh xu h\u01b0\u1edbng truy\u1ec1n th\u00f4ng \u0111a ph\u01b0\u01a1ng ti\u1ec7n v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u cao ng\u00e0y nay.<\/p>\n\n\n\n Thi\u1ebft b\u1ecb cisco \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 ph\u1ed5 bi\u1ebfn trong c\u00e1c web conferencing t\u1ea1i c\u00e1c c\u00f4ng ty l\u1edbn, trong h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh gi\u00fap ng\u01b0\u1eddi d\u00f9ng ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c kho\u1ea3n chi ph\u00ed \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n B\u00ean c\u1ea1nh \u0111\u00f3, t\u1eadp \u0111o\u00e0n cisco c\u00f2n t\u1ef1 s\u1ea3n xu\u1ea5t ra ph\u1ea7n m\u1ec1m gi\u1ea3 l\u1eadp c\u00f3 t\u00ean l\u00e0 Packet Tracer li\u00ean t\u1ee5c update v\u00e0 n\u00e2ng t\u1ea7m v\u1edbi c\u00e1c version kh\u00e1c nhau. \u1ee8ng d\u1ee5ng n\u00e0y gi\u00fap ng\u01b0\u1eddi dung c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c b\u00e0i h\u1ecdc tr\u00ean l\u1edbp m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. M\u1eb7t kh\u00e1c, \u0111\u01a1n v\u1ecb cisco c\u0169ng ch\u00fa tr\u1ecdng ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng t\u00edch h\u1ee3p thi\u1ebft b\u1ecb cisco \u0111\u1ec3 ch\u00fang c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n, li\u00ean k\u1ebft v\u1edbi nhau v\u00e0 t\u1ea1o th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ed3ng nh\u1ea5t cho ph\u00e9p b\u1ea1n c\u00f3 kh\u1ea3 n\u0103ng t\u00ecm ki\u1ebfm v\u00e0 k\u1ecbp th\u1eddi gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1.<\/p>\n\n\n\n Thi\u1ebft b\u1ecb cisco \u0111ang h\u01b0\u1edbng \u0111\u1ebfn vi\u1ec7c hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u00e1c t\u00ednh n\u0103ng v\u00e0 thi\u1ebft b\u1ecb ngo\u1ea1i vi. H\u01a1n n\u1eefa, c\u00f2n cho ra m\u1eaft nh\u1eefng s\u1ea3n ph\u1ea9m th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 ti\u00eau th\u1ee5 l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng \u00edt khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng. \u0110\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u s\u1eed d\u1ee5ng ng\u00e0y c\u00e0ng cao c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, t\u1eadp \u0111o\u00e0n cisco ng\u00e0y c\u00e0ng nghi\u00ean c\u1ee9u v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n Mong r\u1eb1ng v\u1edbi c\u00e1c chia s\u1ebb trong b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u th\u00eam v\u1ec1 kh\u00e1i ni\u1ec7m cisco l\u00e0 g\u00ec c\u0169ng nh\u01b0 \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a ch\u00fang. N\u1ebfu c\u00f3 th\u1eafc m\u1eafc, c\u00e2u h\u1ecfi n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p, qu\u00fd b\u1ea1n \u0111\u1ecdc h\u00e3y comment ph\u00eda d\u01b0\u1edbi, nh\u00e2n vi\u00ean Vietlearn s\u1ebd h\u1ed7 tr\u1ee3 b\u1ea1n nhanh ch\u00f3ng.<\/p>\n\n\n\n <\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":" Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn Cisco l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng c\u00f4ng ty cung c\u1ea5p thi\u1ebft b\u1ecb \u0111\u1ecbnh tuy\u1ebfn router cisco internet l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tr\u00ean d\u00e2y chuy\u1ec1n c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i, ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t n\u00ean \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng hi\u1ec7n […]<\/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":[1],"tags":[],"class_list":["post-3564","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3564","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=3564"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3564\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=3564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=3564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=3564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}