{"id":2557,"date":"2024-08-13T01:48:12","date_gmt":"2024-08-13T01:48:12","guid":{"rendered":"https:\/\/giaiphapluutru.com\/?p=2557"},"modified":"2024-08-15T07:51:59","modified_gmt":"2024-08-15T07:51:59","slug":"hub-trong-mang-may-tinh-la-gi","status":"publish","type":"post","link":"https:\/\/giaiphapluutru.com\/index.php\/2024\/08\/13\/hub-trong-mang-may-tinh-la-gi\/","title":{"rendered":"Hub trong m\u1ea1ng m\u00e1y t\u00ednh l\u00e0 g\u00ec ?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2557\" class=\"elementor elementor-2557\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7079b0c e-flex e-con-boxed e-con e-parent\" data-id=\"7079b0c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb426f3 elementor-widget elementor-widget-text-editor\" data-id=\"eb426f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000;\"><em>Hub l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb m\u1ea1ng \u0111\u01a1n gi\u1ea3n, \u00edt th\u00f4ng minh v\u00e0 kh\u00f4ng t\u1ed1n k\u00e9m, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 g\u1eedi khung d\u1eef li\u1ec7u t\u1eeb m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi hub.<\/em><\/span><\/p><div class=\"photo-widget-full\"><div class=\"figure\"><em><picture><source srcset=\"https:\/\/images.shiksha.com\/mediadata\/ugcDocuments\/images\/wordpressImages\/2022_09_Understanding-Break-Statement-in-C-23_480x360.jpg\" media=\"(max-width: 500px)\" \/><\/picture><\/em><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4050238 e-flex e-con-boxed e-con e-parent\" data-id=\"4050238\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7007d8e elementor-widget elementor-widget-image\" data-id=\"7007d8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"663\" height=\"353\" src=\"https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-1.png\" class=\"attachment-large size-large wp-image-2559\" alt=\"\" srcset=\"https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-1.png 663w, https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-1-600x319.png 600w, https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-1-300x160.png 300w\" sizes=\"(max-width: 663px) 100vw, 663px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4dca96e e-flex e-con-boxed e-con e-parent\" data-id=\"4dca96e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-301e8b1 elementor-widget elementor-widget-text-editor\" data-id=\"301e8b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 Hub trong m\u1ea1ng l\u00e0 g\u00ec, \u01b0u \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a n\u00f3 m\u1ed9t c\u00e1ch chi ti\u1ebft. Ch\u00fang ta c\u0169ng s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1ch hub trong m\u1ea1ng m\u00e1y t\u00ednh ho\u1ea1t \u0111\u1ed9ng.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4d615f3 e-flex e-con-boxed e-con e-parent\" data-id=\"4d615f3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-551bf18 elementor-widget elementor-widget-heading\" data-id=\"551bf18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Hub l\u00e0 g\u00ec ?<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40b5518 e-flex e-con-boxed e-con e-parent\" data-id=\"40b5518\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-771693e elementor-widget elementor-widget-text-editor\" data-id=\"771693e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"wikkiContents_multi_ADP_undefined_0\" class=\"wikkiContents So-wiki so-faq faqAccordian\"><div><p><span style=\"color: #000000;\">Hub l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb\u00a0m\u1ea1ng\u00a0ho\u1ea1t \u0111\u1ed9ng \u1edf l\u1edbp v\u1eadt l\u00fd t\u1ee9c l\u00e0 l\u1edbp th\u1ee9 nh\u1ea5t c\u1ee7a\u00a0m\u00f4 h\u00ecnh OSI\u00a0, kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch ho\u1ea1t \u0111\u1ed9ng \u1edf l\u1edbp li\u00ean k\u1ebft d\u1eef li\u1ec7u. Hub k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb v\u1edbi ch\u00ednh n\u00f3 \u0111\u1ec3 g\u1eedi v\u00e0 nh\u1eadn d\u1eef li\u1ec7u qua n\u00f3. \u0110\u00e2y l\u00e0 m\u1ed9t b\u1ed9 l\u1eb7p \u0111a c\u1ed5ng \u0111i k\u00e8m v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng b\u1ed5 sung, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ec9 ra b\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 n\u00e0o v\u1edbi thi\u1ebft b\u1ecb. Ch\u00fang c\u00f3 nhi\u1ec1u bi\u1ebfn th\u1ec3 kh\u00e1c nhau nh\u01b0 hub 4, 8 v\u00e0 16 c\u1ed5ng.\u00a0<\/span><\/p><\/div><\/div><div id=\"wikkiContents_multi_ADP_undefined_2\" class=\"wikkiContents So-wiki so-faq faqAccordian\"><div><p><span style=\"color: #000000;\">Hub l\u00e0 thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t k\u1ebft n\u1ed1i trung t\u00e2m gi\u1eefa t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng v\u00e0 x\u1eed l\u00fd m\u1ed9t lo\u1ea1i d\u1eef li\u1ec7u g\u1ecdi l\u00e0 khung. N\u00f3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb cho ph\u00e9p chuy\u1ec3n ti\u1ebfp. B\u1ea5t k\u1ef3 d\u1eef li\u1ec7u n\u00e0o \u0111\u1ebfn t\u1eeb m\u1ed9t trong c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i trong hub \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n ti\u1ebfp \u0111\u1ebfn m\u1ed9t thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i kh\u00e1c.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-087b02c elementor-widget elementor-widget-heading\" data-id=\"087b02c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Hub ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o ?<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-955f56b elementor-widget elementor-widget-image\" data-id=\"955f56b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"773\" height=\"320\" src=\"https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-2.png\" class=\"attachment-large size-large wp-image-2560\" alt=\"\" srcset=\"https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-2.png 773w, https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-2-600x248.png 600w, https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-2-300x124.png 300w, https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-2-768x318.png 768w\" sizes=\"(max-width: 773px) 100vw, 773px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54a3afc elementor-widget elementor-widget-text-editor\" data-id=\"54a3afc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"wikkiContents_multi_ADP_undefined_0\" class=\"wikkiContents So-wiki so-faq faqAccordian\"><div id=\"wikkiContents_multi_ADP_undefined_6\" class=\"wikkiContents So-wiki so-faq faqAccordian\"><div><p><span style=\"color: #000000;\">Hub l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb m\u1ea1ng bao g\u1ed3m nhi\u1ec1u c\u1ed5ng. M\u1ed7i c\u1ed5ng c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i m\u1ed9t thi\u1ebft b\u1ecb. Nhi\u1ec1u thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi hub th\u00f4ng qua c\u00e1c c\u1ed5ng n\u00e0y. M\u1ed9t thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i, ch\u1eb3ng h\u1ea1n nh\u01b0 1, s\u1ebd g\u1eedi khung (ng\u01b0\u1eddi g\u1eedi). Khung n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i (ng\u01b0\u1eddi nh\u1eadn), ch\u1eb3ng h\u1ea1n nh\u01b0 2, 3 v\u00e0 4 trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y.\u00a0<\/span><\/p><\/div><\/div><div id=\"wikkiContents_multi_ADP_undefined_8\" class=\"wikkiContents So-wiki so-faq faqAccordian\"><div><p><span style=\"color: #000000;\">Gi\u1ea3 s\u1eed thi\u1ebft b\u1ecb 1 v\u00e0 2 \u0111\u1ed3ng th\u1eddi g\u1eedi khung\/khung \u0111\u1ebfn hub. Do \u0111\u00f3, c\u00e1c khung th\u01b0\u1eddng b\u1ecb s\u1eadp. C\u00f3 th\u1ec3 c\u00f3 N mi\u1ec1n va ch\u1ea1m trong hub, trong \u0111\u00f3 N bi\u1ec3u th\u1ecb s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi hub. B\u1ea5t c\u1ee9 khi n\u00e0o va ch\u1ea1m n\u00e0y x\u1ea3y ra, m\u00e1y ch\u1ee7 \u0111\u00e3 g\u1eedi khung s\u1ebd ph\u00e1t hi\u1ec7n ra. C\u00e1c khung \u0111\u00e3 g\u1eedi s\u1ebd b\u1ecb h\u1ee7y v\u00e0 m\u00e1y ch\u1ee7 g\u1eedi t\u00edn hi\u1ec7u k\u1eb9t \u0111\u1ec3 c\u00e1c m\u00e1y ch\u1ee7 kh\u00e1c ch\u1edd. Th\u1eddi gian ch\u1edd kh\u00e1c nhau \u0111\u1ed1i v\u1edbi m\u1ed7i m\u00e1y ch\u1ee7 \u0111\u1ec3 tr\u00e1nh b\u1ea5t k\u1ef3 va ch\u1ea1m n\u00e0o n\u1eefa.\u00a0<\/span><\/p><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e4dac82 e-flex e-con-boxed e-con e-parent\" data-id=\"e4dac82\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f92124 elementor-widget elementor-widget-heading\" data-id=\"1f92124\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">C\u00e1c lo\u1ea1i Hub trong m\u1ea1ng m\u00e1y t\u00ednh<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e991ae4 e-flex e-con-boxed e-con e-parent\" data-id=\"e991ae4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-863bc10 elementor-widget elementor-widget-text-editor\" data-id=\"863bc10\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">B\u00e2y gi\u1edd ch\u00fang ta h\u00e3y th\u1ea3o lu\u1eadn v\u1ec1 ba lo\u1ea1i trung t\u00e2m m\u1ea1ng trong m\u1ea1ng m\u00e1y t\u00ednh.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87ca177 elementor-widget elementor-widget-image\" data-id=\"87ca177\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"343\" height=\"310\" src=\"https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-3.png\" class=\"attachment-large size-large wp-image-2562\" alt=\"\" srcset=\"https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-3.png 343w, https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-3-300x271.png 300w\" sizes=\"(max-width: 343px) 100vw, 343px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bbab224 e-flex e-con-boxed e-con e-parent\" data-id=\"bbab224\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e73b00 elementor-widget elementor-widget-heading\" data-id=\"7e73b00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">1. Passive Hubs <\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e860557 elementor-widget elementor-widget-text-editor\" data-id=\"e860557\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Kh\u00f4ng c\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n m\u00e1y t\u00ednh h\u00f3a trong m\u1ed9t hub th\u1ee5 \u0111\u1ed9ng v\u00e0 ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1c t\u00edn hi\u1ec7u t\u1eeb c\u00e1c ph\u00e2n \u0111o\u1ea1n c\u00e1p m\u1ea1ng kh\u00e1c nhau. Ch\u00fang ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 c\u00e1c \u0111\u1ea7u n\u1ed1i k\u1ebft n\u1ed1i c\u00e1c d\u00e2y \u0111\u1ebfn t\u1eeb c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau trong c\u1ea5u tr\u00fac h\u00ecnh sao. Kh\u00f4ng c\u00f3 qu\u00e1 tr\u00ecnh x\u1eed l\u00fd ho\u1eb7c t\u00e1i t\u1ea1o t\u00edn hi\u1ec7u trong c\u00e1c hub n\u00e0y v\u00e0 ch\u00fang ch\u1ec9 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i ho\u1eb7c sao ch\u00e9p c\u00e1c t\u00edn hi\u1ec7u. Do \u0111\u00f3, ch\u00fang kh\u00f4ng c\u1ea7n \u0111i\u1ec7n. Ch\u00fang c\u0169ng kh\u00f4ng l\u00e0m s\u1ea1ch th\u00f4ng \u0111i\u1ec7p. C\u00e1c hub th\u1ee5 \u0111\u1ed9ng kh\u00f4ng khu\u1ebfch \u0111\u1ea1i ho\u1eb7c t\u0103ng c\u01b0\u1eddng t\u00edn hi\u1ec7u v\u00ec kho\u1ea3ng c\u00e1ch c\u00e1p gi\u1ea3m \u0111i m\u1ed9t n\u1eeda.\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f29f5f7 elementor-widget elementor-widget-heading\" data-id=\"f29f5f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">2. Active Hubs <\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93ce193 elementor-widget elementor-widget-text-editor\" data-id=\"93ce193\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">C\u00e1c hub ch\u1ee7 \u0111\u1ed9ng gi\u00e1m s\u00e1t, khu\u1ebfch \u0111\u1ea1i v\u00e0 t\u00e1i t\u1ea1o c\u00e1c t\u00edn hi\u1ec7u y\u1ebfu gi\u1eefa c\u00e1c n\u00fat m\u00e0 ch\u00fang c\u1ea7n \u0111i\u1ec7n. Khi m\u1ed9t c\u1ed5ng g\u1eedi t\u00edn hi\u1ec7u y\u1ebfu \u1edf tr\u1ea1ng th\u00e1i c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c, hub ch\u1ee7 \u0111\u1ed9ng s\u1ebd t\u00e1i t\u1ea1o t\u00edn hi\u1ec7u \u0111\u00f3 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng, sau \u0111\u00f3 g\u1eedi \u0111\u1ebfn c\u00e1c c\u1ed5ng. C\u00e1c hub n\u00e0y ki\u1ec3m tra d\u1eef li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh d\u1eef li\u1ec7u n\u00e0o s\u1ebd \u0111\u01b0\u1ee3c g\u1eedi tr\u01b0\u1edbc. Trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 b\u1ea5t k\u1ef3 g\u00f3i d\u1eef li\u1ec7u n\u00e0o b\u1ecb h\u1ecfng, ch\u00fang c\u0169ng c\u00f3 th\u1ec3 s\u1eeda ch\u00fang. Ch\u00fang gi\u00fap m\u1edf r\u1ed9ng kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c n\u00fat, nh\u01b0ng ch\u00fang c\u0169ng khu\u1ebfch \u0111\u1ea1i ti\u1ebfng \u1ed3n. So v\u1edbi c\u00e1c hub th\u1ee5 \u0111\u1ed9ng, c\u00e1c hub n\u00e0y trong m\u1ea1ng m\u00e1y t\u00ednh \u0111\u1eaft h\u01a1n.\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08013a3 elementor-widget elementor-widget-heading\" data-id=\"08013a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">3.  Intelligent Hubs<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18778b2 elementor-widget elementor-widget-text-editor\" data-id=\"18778b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">C\u00e1c hub n\u00e0y th\u00f4ng minh h\u01a1n c\u00e1c Passive Hubs &amp; Active Hubs. Ch\u00fang bao g\u1ed3m C\u01a1 s\u1edf th\u00f4ng tin qu\u1ea3n l\u00fd (MIB) ch\u1ec9 \u0111\u1ecbnh nh\u1eefng \u0111i\u1ec1u ki\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t v\u00e0 nh\u1eefng ch\u1ee9c n\u0103ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd. Ph\u1ea7n m\u1ec1m n\u00e0y gi\u00fap ph\u00e2n t\u00edch v\u00e0 gi\u1ea3i quy\u1ebft m\u1ecdi v\u1ea5n \u0111\u1ec1 trong m\u1ea1ng. Ch\u00fang ho\u1ea1t \u0111\u1ed9ng theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c Active Hubs v\u00e0 ch\u00fang c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd t\u1eeb xa. C\u00e1c hub n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb gi\u00e1m s\u00e1t l\u01b0u l\u01b0\u1ee3ng \u0111ang \u0111i qua hub v\u00e0 ch\u00fang c\u0169ng cho ph\u00e9p c\u1ea5u h\u00ecnh t\u1eebng c\u1ed5ng trong hub.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbdd469 elementor-widget elementor-widget-image\" data-id=\"dbdd469\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"417\" height=\"360\" src=\"https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-4.png\" class=\"attachment-large size-large wp-image-2563\" alt=\"\" srcset=\"https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-4.png 417w, https:\/\/giaiphapluutru.com\/wp-content\/uploads\/2024\/08\/hubs-4-300x259.png 300w\" sizes=\"(max-width: 417px) 100vw, 417px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2b259f9 e-flex e-con-boxed e-con e-parent\" data-id=\"2b259f9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4415634 elementor-widget elementor-widget-heading\" data-id=\"4415634\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u01afu \u0111i\u1ec3m c\u1ee7a Hub trong M\u1ea1ng m\u00e1y t\u00ednh<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc13141 elementor-widget elementor-widget-text-editor\" data-id=\"fc13141\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li><span style=\"color: #000000;\"><strong>Ph\u00e1t tin nh\u1eafn:<\/strong>\u00a0M\u00e1y ch\u1ee7 trong trung t\u00e2m g\u1eedi tin nh\u1eafn \u0111\u1ebfn m\u1ecdi thi\u1ebft b\u1ecb kh\u00e1c trong m\u1ea1ng k\u1ebft n\u1ed1i.<\/span><\/li><li><span style=\"color: #000000;\"><strong>Thi\u1ebft b\u1ecb r\u1ebb h\u01a1n:<\/strong>\u00a0Trong s\u1ed1\u00a0c\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn\u00a0, b\u1ed9 chia v\u00e0\u00a0b\u1ed9 chuy\u1ec3n m\u1ea1ch\u00a0; b\u1ed9 chia l\u00e0 \u00edt t\u1ed1n k\u00e9m nh\u1ea5t v\u00ec ch\u00fang ho\u00e0n to\u00e0n l\u00e0 ph\u1ea7n c\u1ee9ng.\u00a0<\/span><\/li><li><span style=\"color: #000000;\"><strong>D\u1ec5 d\u00e0ng c\u00e0i \u0111\u1eb7t:<\/strong> C\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng c\u00e0i \u0111\u1eb7t do \u0111\u00f3 t\u1ef1 \u0111\u1ed9ng t\u1ea1o ra<em><strong> local area network<\/strong> <\/em>(\u00a0LAN\u00a0). B\u1ea5t k\u1ef3 b\u1ed5 sung th\u00eam thi\u1ebft b\u1ecb n\u00e0o sau n\u00e0y c\u0169ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c.<\/span><\/li><li><span style=\"color: #000000;\"><strong>D\u1ec5 d\u00e0ng th\u00e1o r\u1eddi thi\u1ebft b\u1ecb b\u1ecb h\u1ecfng:<\/strong>\u00a0Do c\u00e1c d\u00e2y k\u1ebft n\u1ed1i kh\u00e1c nhau, hub v\u1eabn ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o ngay c\u1ea3 khi m\u1ed9t trong c\u00e1c ph\u00e2n \u0111o\u1ea1n m\u1ea1ng ng\u1eebng ho\u1ea1t \u0111\u1ed9ng. Gi\u1ea3 s\u1eed d\u00e2y c\u1ee7a thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i 1 b\u1ecb h\u1ecfng, hub v\u1eabn c\u00f3 th\u1ec3 g\u1eedi tin nh\u1eafn \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i c\u00f2n l\u1ea1i l\u00e0 2, 3 v\u00e0 4.\u00a0<\/span><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a5e514 elementor-widget elementor-widget-heading\" data-id=\"0a5e514\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Gi\u1edbi h\u1ea1n c\u1ee7a Hub trong M\u1ea1ng m\u00e1y t\u00ednh<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db665b8 elementor-widget elementor-widget-text-editor\" data-id=\"db665b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li><span style=\"color: #000000;\"><strong>Kh\u00f4ng th\u00f4ng minh:<\/strong>\u00a0Kh\u00f4ng gi\u1ed1ng nh\u01b0 b\u1ed9 chuy\u1ec3n m\u1ea1ch ho\u1eb7c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, hub l\u00e0 thi\u1ebft b\u1ecb k\u00e9m th\u00f4ng minh h\u01a1n v\u00ec n\u00f3 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 ph\u1ea7n m\u1ec1m n\u00e0o.<\/span><\/li><li><span style=\"color: #000000;\"><strong>Hub l\u00e0 t\u1ea5t c\u1ea3:<\/strong>\u00a0Hub b\u1ecb h\u1ecfng ho\u00e0n to\u00e0n s\u1ebd khi\u1ebfn to\u00e0n b\u1ed9 m\u1ea1ng b\u1ecb l\u1ed7i, ngay c\u1ea3 khi t\u1ea5t c\u1ea3 c\u00e1c c\u1ed5ng \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o.\u00a0<\/span><\/li><li><span style=\"color: #000000;\"><strong>Kh\u00f4ng l\u1ecdc:<\/strong>\u00a0Hub kh\u00f4ng cho ph\u00e9p l\u1ecdc g\u00f3i tin. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea5t k\u1ef3 d\u1eef li\u1ec7u n\u00e0o \u0111\u01b0\u1ee3c chuy\u1ec3n ti\u1ebfp \u0111\u1ebfn m\u1ed9t thi\u1ebft b\u1ecb c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n ti\u1ebfp \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. Tuy nhi\u00ean, n\u00f3 kh\u00f4ng chuy\u1ec3n ti\u1ebfp khung \u0111\u1ebfn c\u1ed5ng v\u00e0o. V\u00ec hub ho\u00e0n to\u00e0n l\u00e0 ph\u1ea7n c\u1ee9ng n\u00ean n\u00f3 kh\u00f4ng c\u00f3 \u0111\u1ecba ch\u1ec9 MAC \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb thi\u1ebft b\u1ecb m\u1ee5c ti\u00eau.\u00a0<\/span><\/li><li><span style=\"color: #000000;\"><strong>Kh\u00f4ng c\u00f3 b\u1ea3o m\u1eadt:<\/strong>\u00a0V\u00ec hub ph\u00e1t tin nh\u1eafn \u0111\u1ebfn m\u1ecdi c\u1ed5ng n\u00ean kh\u00f4ng th\u1ec3 g\u1eedi b\u1ea5t k\u1ef3 khung ri\u00eang t\u01b0 n\u00e0o. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c c\u1ed5ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i kh\u00e1c truy c\u1eadp d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n.\u00a0<\/span><\/li><li><span style=\"color: #000000;\"><strong>L\u01b0u l\u01b0\u1ee3ng m\u1ea1ng cao:<\/strong>\u00a0C\u00e1c hub ph\u00e1t khung\/d\u1eef li\u1ec7u \u0111\u1ebfn m\u1ecdi thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i do \u0111\u00f3 l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng cao.\u00a0<\/span><\/li><li><span style=\"color: #000000;\"><strong>Kh\u00f4ng s\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 truy\u1ec1n song c\u00f4ng ho\u00e0n to\u00e0n:<\/strong>\u00a0Hub s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p b\u00e1n song c\u00f4ng \u0111\u1ec3 truy\u1ec1n. \u1ede ch\u1ebf \u0111\u1ed9 b\u00e1n song c\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 g\u1eedi m\u1ed9t khung ho\u1eb7c nh\u1eadn m\u1ed9t khung t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m. Kh\u00f4ng th\u1ec3 g\u1eedi v\u00e0 nh\u1eadn khung \u0111\u1ed3ng th\u1eddi.<\/span><\/li><li><span style=\"color: #000000;\"><strong>Kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c ki\u1ebfn \u200b\u200btr\u00fac m\u1ea1ng kh\u00e1c nhau:<\/strong> Hub kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c ki\u1ebfn \u200b\u200btr\u00fac m\u1ea1ng kh\u00e1c nhau nh\u01b0 token, ring v\u00e0 ethernet.<\/span><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6f3280f e-flex e-con-boxed e-con e-parent\" data-id=\"6f3280f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31b8943 elementor-widget elementor-widget-heading\" data-id=\"31b8943\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">K\u1ebft lu\u1eadn<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-72ea53c e-flex e-con-boxed e-con e-parent\" data-id=\"72ea53c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-abad5ee elementor-widget elementor-widget-text-editor\" data-id=\"abad5ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p cho b\u1ea1n th\u00f4ng tin chi ti\u1ebft v\u1ec1 hub l\u00e0 g\u00ec, c\u00e1c lo\u1ea1i hub v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a hub. Hub l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u00edt th\u00f4ng minh h\u01a1n nh\u01b0ng l\u1ea1i kh\u00e1 h\u1eefu \u00edch. Tuy nhi\u00ean, ch\u00fang thi\u1ebfu tr\u00ed th\u00f4ng minh m\u00e0 c\u00e1c thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng ti\u00ean ti\u1ebfn kh\u00e1c c\u00f3. Hi\u1ec7n nay ch\u00fang \u00edt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u01a1n v\u00e0 \u0111ang \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh h\u01a1n nh\u01b0 b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-59074e7 e-flex e-con-boxed e-con e-parent\" data-id=\"59074e7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b107f0 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5b107f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-678866d e-flex e-con-boxed e-con e-parent\" data-id=\"678866d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-232eb8a elementor-widget elementor-widget-text-editor\" data-id=\"232eb8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5 style=\"text-align: center;\"><span style=\"color: #003366;\">C\u00d4NG TY C\u1ed4 PH\u1ea6N GI\u1ea2I PH\u00c1P C\u00d4NG NGH\u1ec6 \u00c1NH S\u00c1NG<\/span><\/h5><p style=\"padding-left: 40px;\"><strong>TP. H\u00c0 N\u1ed8I<\/strong><\/p><ul><li style=\"list-style-type: none;\"><ul><li><strong>\u0110\u1ecba ch\u1ec9:<\/strong>\u00a0S\u1ed1 18, ng\u00f5 172\/ 69 Ph\u00fa Di\u1ec5n, P. Ph\u00fa Di\u1ec5n, Q. B\u1eafc T\u1eeb Li\u00eam, H\u00e0 N\u1ed9i<\/li><li><strong>\u0110i\u1ec7n tho\u1ea1i:<\/strong>\u00a0098.676.0010<\/li><li><strong>Email:<\/strong><span style=\"text-decoration: underline; color: #0000ff;\"><a style=\"color: #0000ff; text-decoration: underline;\" href=\"mailto:info@lightjsc.com\">\u00a0info@lightjsc.com<\/a><\/span><\/li><\/ul><\/li><\/ul><h6 style=\"padding-left: 40px;\"><strong>TP. H\u1ed2 CH\u00cd MINH<\/strong><\/h6><ul><li style=\"list-style-type: none;\"><ul><li><strong>\u0110\u1ecba ch\u1ec9:<\/strong>\u00a0\u00a0S\u1ed1 19 \u0110\u01b0\u1eddng S\u1ed1 1, KDC Ch\u1ee3 L\u1edbn, Ph\u01b0\u1eddng Ph\u00fa M\u1ef9, Qu\u1eadn 7, TP. H\u1ed3 Ch\u00ed Minh<\/li><li><strong>\u0110i\u1ec7n tho\u1ea1i:<\/strong>\u00a00799.999.978<\/li><li><strong>Email:<\/strong>\u00a0<span style=\"text-decoration: underline; color: #0000ff;\"><a style=\"color: #0000ff; text-decoration: underline;\" href=\"mailto:info@lightjsc.com\">info@lightjsc.com<\/a><\/span><\/li><\/ul><\/li><\/ul><h6><span style=\"color: #ff6600;\">N\u1ebfu c\u00f3 v\u1ea5n \u0111\u1ec1 th\u1eafc m\u1eafc ho\u1eb7c c\u1ea7n h\u1ed7 tr\u1ee3 t\u01b0 v\u1ea5n b\u00e1o gi\u00e1 .\u00a0Vui l\u00f2ng li\u00ean h\u1ec7 \u0111\u1ec3 ch\u00fang t\u00f4i c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n !\u00a0<\/span><\/h6>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Hub l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb m\u1ea1ng \u0111\u01a1n gi\u1ea3n, \u00edt th\u00f4ng minh v\u00e0 kh\u00f4ng t\u1ed1n k\u00e9m, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 g\u1eedi khung d\u1eef li\u1ec7u t\u1eeb m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi hub. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 Hub trong m\u1ea1ng l\u00e0 g\u00ec, \u01b0u \u0111i\u1ec3m [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2567,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[84,85,83],"class_list":["post-2557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-cong-nghe","tag-giai-phap-luu-tru-noi-ve-hub","tag-hub-hoat-dong-nhu-the-nao","tag-hub-la-gi"],"_links":{"self":[{"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/posts\/2557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/comments?post=2557"}],"version-history":[{"count":7,"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/posts\/2557\/revisions"}],"predecessor-version":[{"id":2570,"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/posts\/2557\/revisions\/2570"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/media\/2567"}],"wp:attachment":[{"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/media?parent=2557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/categories?post=2557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/giaiphapluutru.com\/index.php\/wp-json\/wp\/v2\/tags?post=2557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}