{"id":5138,"date":"2026-01-27T22:25:39","date_gmt":"2026-01-27T22:25:39","guid":{"rendered":"https:\/\/securitybriefing.net\/?p=5138"},"modified":"2026-01-29T01:41:57","modified_gmt":"2026-01-29T01:41:57","slug":"192-168-11-1-admin-login","status":"publish","type":"post","link":"https:\/\/securitybriefing.net\/vi\/cong-nghe\/192-168-11-1-admin-login\/","title":{"rendered":"\u0110\u0103ng Nh\u1eadp Qu\u1ea3n Tr\u1ecb 192.168.11.1 \u2013 Truy C\u1eadp C\u00e0i \u0110\u1eb7t Router C\u1ee7a B\u1ea1n"},"content":{"rendered":"<div class=\"sh-security-hub\">\n<section class=\"sh-hero\">\n<div class=\"sh-hero-grid\">\n<div class=\"sh-hero-content\">\n<div class=\"sh-hero-badge\">H\u01b0\u1edbng D\u1eabn Qu\u1ea3n Tr\u1ecb Router<\/div>\n<p class=\"sh-hero-subtitle\">\n          192.168.11.1 l\u00e0 m\u1ed9t \u0111\u1ecba ch\u1ec9 IP ri\u00eang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy c\u1eadp v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n. T\u00ecm hi\u1ec3u c\u00e1ch \u0111\u0103ng nh\u1eadp v\u00e0o 192.168.11.1, t\u00ecm t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh c\u1ee7a b\u1ea1n, thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t Wi-Fi, c\u1eadp nh\u1eadt firmware v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 k\u1ebft n\u1ed1i.\n        <\/p>\n<div class=\"sh-hero-actions\">\n          <a href=\"http:\/\/192.168.11.1\" target=\"_blank\" rel=\"nofollow noopener\" class=\"sh-btn sh-btn-primary\">Truy c\u1eadp 192.168.11.1 \u2192<\/a><br \/>\n          <a href=\"#sh-troubleshooting\" class=\"sh-btn sh-btn-ghost\">V\u1ea5n \u0110\u1ec1 \u0110\u0103ng Nh\u1eadp?<\/a>\n        <\/div>\n<div class=\"sh-hero-meta\">\n<div class=\"sh-meta-item\">\n            <span class=\"sh-meta-label\">C\u1ed5ng M\u1eb7c \u0110\u1ecbnh<\/span><br \/>\n            <span class=\"sh-meta-value\">192.168.11.1<\/span>\n          <\/div>\n<div class=\"sh-meta-item\">\n            <span class=\"sh-meta-label\">Lo\u1ea1i M\u1ea1ng<\/span><br \/>\n            <span class=\"sh-meta-value\">IPv4 ri\u00eang<\/span>\n          <\/div>\n<div class=\"sh-meta-item\">\n            <span class=\"sh-meta-label\">H\u1ed7 tr\u1ee3 th\u01b0\u01a1ng hi\u1ec7u<\/span><br \/>\n            <span class=\"sh-meta-value\">Buffalo, Asus, TP-Link<\/span>\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<aside class=\"sh-checklist-card\">\n<h3 class=\"sh-checklist-title\">Truy c\u1eadp nhanh 192.168.11.1<\/h3>\n<div class=\"sh-checklist-items\">\n<div class=\"sh-checklist-item\">\n<div class=\"sh-check-icon\"><\/div>\n<p>            <span class=\"sh-check-label\">K\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng Wi-Fi c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn<\/span><br \/>\n            <span class=\"sh-check-hint\">B\u01b0\u1edbc 1<\/span>\n          <\/div>\n<div class=\"sh-checklist-item\">\n<div class=\"sh-check-icon\"><\/div>\n<p>            <span class=\"sh-check-label\">M\u1edf 192.168.11.1 trong tr\u00ecnh duy\u1ec7t<\/span><br \/>\n            <span class=\"sh-check-hint\">B\u01b0\u1edbc 2<\/span>\n          <\/div>\n<div class=\"sh-checklist-item\">\n<div class=\"sh-check-icon\"><\/div>\n<p>            <span class=\"sh-check-label\">Nh\u1eadp th\u00f4ng tin \u0111\u0103ng nh\u1eadp qu\u1ea3n tr\u1ecb<\/span><br \/>\n            <span class=\"sh-check-hint\">B\u01b0\u1edbc 3<\/span>\n          <\/div>\n<div class=\"sh-checklist-item\">\n<div class=\"sh-check-icon\"><\/div>\n<p>            <span class=\"sh-check-label\">Truy c\u1eadp c\u00e0i \u0111\u1eb7t router<\/span><br \/>\n            <span class=\"sh-check-hint\">Xong!<\/span>\n          <\/div>\n<\/p><\/div>\n<div class=\"sh-checklist-note\">\n          \ud83d\udca1 If 192.168.11.1 doesn&#8217;t work, try <a href=\"http:\/\/192.168.1.1\">192.168.1.1<\/a> ho\u1eb7c <a href=\"http:\/\/192.168.0.1\">192.168.0.1<\/a> nh\u01b0 c\u00e1c \u0111\u1ecba ch\u1ec9 c\u1ed5ng thay th\u1ebf.\n        <\/div>\n<\/aside><\/div>\n<\/section>\n<div class=\"sh-content-grid\">\n<article id=\"sh-guide\" class=\"sh-card\">\n<div class=\"sh-card-header\">\n<h2 class=\"sh-card-title\">C\u00e1ch \u0111\u0103ng nh\u1eadp v\u00e0o 192.168.11.1<\/h2>\n<p class=\"sh-card-desc\">L\u00e0m theo c\u00e1c b\u01b0\u1edbc n\u00e0y \u0111\u1ec3 truy c\u1eadp v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn t\u1ea1i 192.168.11.1 v\u00e0 c\u1ea5u h\u00ecnh c\u00e0i \u0111\u1eb7t m\u1ea1ng c\u1ee7a b\u1ea1n.<\/p>\n<\/p><\/div>\n<div class=\"sh-steps\">\n<div class=\"sh-step\">\n<div class=\"sh-step-number\">1<\/div>\n<div class=\"sh-step-content\">\n<div class=\"sh-step-title\">K\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng Wi-Fi c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n<\/div>\n<div class=\"sh-step-desc\">\u0110\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn qua Wi-Fi ho\u1eb7c c\u00e1p Ethernet. B\u1ea1n ph\u1ea3i \u1edf c\u00f9ng m\u1ea1ng \u0111\u1ec3 truy c\u1eadp 192.168.11.1. Ki\u1ec3m tra c\u00e0i \u0111\u1eb7t k\u1ebft n\u1ed1i c\u1ee7a b\u1ea1n \u0111\u1ec3 x\u00e1c minh.<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-step\">\n<div class=\"sh-step-number\">2<\/div>\n<div class=\"sh-step-content\">\n<div class=\"sh-step-title\">M\u1edf tr\u00ecnh duy\u1ec7t web c\u1ee7a b\u1ea1n<\/div>\n<div class=\"sh-step-desc\">Kh\u1edfi ch\u1ea1y Chrome, Firefox, Safari ho\u1eb7c Edge. Trong thanh \u0111\u1ecba ch\u1ec9, g\u00f5 <strong>http:\/\/192.168.11.1<\/strong> v\u00e0 nh\u1ea5n Enter \u0111\u1ec3 truy c\u1eadp trang \u0111\u0103ng nh\u1eadp.<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-step\">\n<div class=\"sh-step-number\">3<\/div>\n<div class=\"sh-step-content\">\n<div class=\"sh-step-title\">Nh\u1eadp th\u00f4ng tin \u0111\u0103ng nh\u1eadp c\u1ee7a b\u1ea1n<\/div>\n<div class=\"sh-step-desc\">Nh\u1eadp t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n ch\u01b0a thay \u0111\u1ed5i ch\u00fang, h\u00e3y s\u1eed d\u1ee5ng th\u00f4ng tin \u0111\u0103ng nh\u1eadp m\u1eb7c \u0111\u1ecbnh \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea d\u01b0\u1edbi \u0111\u00e2y. Ki\u1ec3m tra h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n \u0111\u1ec3 bi\u1ebft m\u1eb7c \u0111\u1ecbnh c\u1ee5 th\u1ec3 c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u.<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-step\">\n<div class=\"sh-step-number\">4<\/div>\n<div class=\"sh-step-content\">\n<div class=\"sh-step-title\">Truy c\u1eadp b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb 192.168.11.1<\/div>\n<div class=\"sh-step-desc\">Khi \u0111\u00e3 \u0111\u0103ng nh\u1eadp, b\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i m\u1eadt kh\u1ea9u Wi-Fi, c\u1ea5u h\u00ecnh SSID, c\u1eadp nh\u1eadt firmware, qu\u1ea3n l\u00fd c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i v\u00e0 \u0111i\u1ec1u ch\u1ec9nh t\u1ea5t c\u1ea3 c\u00e0i \u0111\u1eb7t c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn.<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-info-grid\">\n<div class=\"sh-info-box\">\n<h4 class=\"sh-info-title\">192.168.11.1 l\u00e0 g\u00ec?<\/h4>\n<p class=\"sh-info-text\">192.168.11.1 l\u00e0 m\u1ed9t \u0111\u1ecba ch\u1ec9 IP ri\u00eang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u1ed5ng m\u1eb7c \u0111\u1ecbnh cho c\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn. N\u00f3 cung c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u0111\u1ec3 c\u1ea5u h\u00ecnh m\u1ea1ng.<\/p>\n<\/p><\/div>\n<div class=\"sh-info-box\">\n<h4 class=\"sh-info-title\">T\u1ea1i sao s\u1eed d\u1ee5ng 192.168.11.1?<\/h4>\n<p class=\"sh-info-text\">\u0110\u1ecba ch\u1ec9 IP n\u00e0y cho ph\u00e9p b\u1ea1n truy c\u1eadp giao di\u1ec7n qu\u1ea3n tr\u1ecb c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u0111\u1ec3 thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t Wi-Fi, c\u1eadp nh\u1eadt firmware, thi\u1ebft l\u1eadp ki\u1ec3m so\u00e1t c\u1ee7a ph\u1ee5 huynh v\u00e0 b\u1ea3o m\u1eadt k\u1ebft n\u1ed1i m\u1ea1ng c\u1ee7a b\u1ea1n.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/article>\n<aside id=\"sh-credentials\" class=\"sh-card\">\n<div class=\"sh-card-header\">\n<h2 class=\"sh-card-title\">Th\u00f4ng tin \u0111\u0103ng nh\u1eadp m\u1eb7c \u0111\u1ecbnh 192.168.11.1<\/h2>\n<p class=\"sh-card-desc\">C\u00e1c k\u1ebft h\u1ee3p t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u ph\u1ed5 bi\u1ebfn \u0111\u1ec3 truy c\u1eadp b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn 192.168.11.1 theo th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n<\/p><\/div>\n<div class=\"sh-credentials-table\">\n<div class=\"sh-cred-row sh-cred-header\">\n          <span>Th\u01b0\u01a1ng hi\u1ec7u<\/span><br \/>\n          <span>T\u00ean ng\u01b0\u1eddi d\u00f9ng<\/span><br \/>\n          <span>M\u1eadt kh\u1ea9u<\/span>\n        <\/div>\n<div class=\"sh-cred-row\">\n          <span>Buffalo<\/span><br \/>\n          <span>admin<\/span><br \/>\n          <span>password<\/span>\n        <\/div>\n<div class=\"sh-cred-row\">\n          <span>Buffalo<\/span><br \/>\n          <span>root<\/span><br \/>\n          <span>(tr\u1ed1ng)<\/span>\n        <\/div>\n<div class=\"sh-cred-row\">\n          <span>Asus<\/span><br \/>\n          <span>admin<\/span><br \/>\n          <span>admin<\/span>\n        <\/div>\n<div class=\"sh-cred-row\">\n          <span>TP-Link<\/span><br \/>\n          <span>admin<\/span><br \/>\n          <span>admin<\/span>\n        <\/div>\n<div class=\"sh-cred-row\">\n          <span>Chung<\/span><br \/>\n          <span>user<\/span><br \/>\n          <span>user<\/span>\n        <\/div>\n<\/p><\/div>\n<div class=\"sh-info-grid\">\n<div class=\"sh-info-box\">\n<h4 class=\"sh-info-title\">Kh\u00f4ng t\u00ecm th\u1ea5y th\u00f4ng tin \u0111\u0103ng nh\u1eadp?<\/h4>\n<p class=\"sh-info-text\">Ki\u1ec3m tra nh\u00e3n d\u00e1n \u1edf m\u1eb7t sau ho\u1eb7c d\u01b0\u1edbi c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n, ho\u1eb7c tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. Th\u00f4ng tin \u0111\u0103ng nh\u1eadp m\u1eb7c \u0111\u1ecbnh 192.168.11.1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c in \u1edf \u0111\u00f3.<\/p>\n<\/p><\/div>\n<div class=\"sh-info-box\">\n<h4 class=\"sh-info-title\">\u0110\u00e3 thay \u0111\u1ed5i &amp; qu\u00ean m\u1eadt kh\u1ea9u?<\/h4>\n<p class=\"sh-info-text\">\u0110\u1eb7t l\u1ea1i b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch gi\u1eef n\u00fat \u0111\u1eb7t l\u1ea1i trong 10-30 gi\u00e2y. \u0110i\u1ec1u n\u00e0y kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh m\u1eb7c \u0111\u1ecbnh c\u1ee7a 192.168.11.1.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/aside>\n<article id=\"sh-troubleshooting\" class=\"sh-card\">\n<div class=\"sh-card-header\">\n<h2 class=\"sh-card-title\">192.168.11.1 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng? H\u01b0\u1edbng d\u1eabn kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1<\/h2>\n<p class=\"sh-card-desc\">C\u00e1c gi\u1ea3i ph\u00e1p khi b\u1ea1n kh\u00f4ng th\u1ec3 truy c\u1eadp trang \u0111\u0103ng nh\u1eadp 192.168.11.1 ho\u1eb7c g\u1eb7p s\u1ef1 c\u1ed1 k\u1ebft n\u1ed1i.<\/p>\n<\/p><\/div>\n<div class=\"sh-accordion\">\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>Trang 192.168.11.1 kh\u00f4ng t\u1ea3i ho\u1eb7c k\u1ebft n\u1ed1i b\u1ecb h\u1ebft th\u1eddi gian ch\u1edd<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              N\u1ebfu 192.168.11.1 kh\u00f4ng m\u1edf, th\u1eed c\u00e1c c\u00e1ch kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 sau:<\/p>\n<ul>\n<li>X\u00e1c minh b\u1ea1n \u0111ang k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng Wi-Fi c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn (kh\u00f4ng ph\u1ea3i d\u1eef li\u1ec7u di \u0111\u1ed9ng)<\/li>\n<li>Th\u1eed g\u00f5 <strong>http:\/\/192.168.11.1<\/strong> v\u1edbi ti\u1ec1n t\u1ed1 http:\/\/ trong tr\u00ecnh duy\u1ec7t<\/li>\n<li>X\u00f3a b\u1ed9 nh\u1edb cache c\u1ee7a tr\u00ecnh duy\u1ec7t ho\u1eb7c th\u1eed ch\u1ebf \u0111\u1ed9 \u1ea9n danh\/ri\u00eang t\u01b0<\/li>\n<li>T\u1eaft VPN ho\u1eb7c proxy n\u1ebfu \u0111\u00e3 b\u1eadt<\/li>\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n, sau \u0111\u00f3 th\u1eed l\u1ea1i<\/li>\n<li>Ki\u1ec3m tra xem b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n c\u00f3 s\u1eed d\u1ee5ng IP c\u1ed5ng kh\u00e1c kh\u00f4ng (xem ph\u01b0\u01a1ng ph\u00e1p d\u00f2ng l\u1ec7nh b\u00ean d\u01b0\u1edbi)<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>M\u1eadt kh\u1ea9u \u0111\u0103ng nh\u1eadp 192.168.11.1 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              N\u1ebfu m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n b\u1ecb t\u1eeb ch\u1ed1i t\u1ea1i trang truy c\u1eadp 192.168.11.1:<\/p>\n<ul>\n<li>Th\u1eed th\u00f4ng tin \u0111\u0103ng nh\u1eadp m\u1eb7c \u0111\u1ecbnh t\u1eeb b\u1ea3ng tr\u00ean cho th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n<\/li>\n<li>Ki\u1ec3m tra xem Caps Lock c\u00f3 b\u1eadt kh\u00f4ng \u2014 m\u1eadt kh\u1ea9u ph\u00e2n bi\u1ec7t ch\u1eef hoa ch\u1eef th\u01b0\u1eddng<\/li>\n<li>T\u00ecm th\u00f4ng tin \u0111\u0103ng nh\u1eadp tr\u00ean nh\u00e3n d\u00e1n c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ho\u1eb7c h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng<\/li>\n<li>\u0110\u1eb7t l\u1ea1i nh\u00e0 m\u00e1y: gi\u1eef n\u00fat \u0111\u1eb7t l\u1ea1i 10-30 gi\u00e2y \u0111\u1ec3 kh\u00f4i ph\u1ee5c m\u1eb7c \u0111\u1ecbnh 192.168.11.1<\/li>\n<li>Li\u00ean h\u1ec7 h\u1ed7 tr\u1ee3 ISP c\u1ee7a b\u1ea1n n\u1ebfu b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi h\u1ecd<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>192.168.11.1 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ecba ch\u1ec9 IP c\u1ed5ng c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a t\u00f4i<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u0111\u1ec1u s\u1eed d\u1ee5ng 192.168.11.1 l\u00e0m c\u1ed5ng m\u1eb7c \u0111\u1ecbnh. T\u00ecm IP b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng d\u00f2ng l\u1ec7nh:<\/p>\n<ul>\n<li><strong>Windows:<\/strong> M\u1edf d\u00f2ng l\u1ec7nh, g\u00f5 <code>ipconfig<\/code>, t\u00ecm \u201cDefault Gateway\u201d<\/li>\n<li><strong>Mac:<\/strong> T\u00f9y ch\u1ecdn H\u1ec7 th\u1ed1ng \u2192 M\u1ea1ng \u2192 N\u00e2ng cao \u2192 TCP\/IP<\/li>\n<li><strong>\u0110i\u1ec7n tho\u1ea1i:<\/strong> C\u00e0i \u0111\u1eb7t Wi-Fi \u2192 nh\u1ea5n v\u00e0o m\u1ea1ng \u0111\u00e3 k\u1ebft n\u1ed1i \u2192 Router\/Gateway<\/li>\n<li>C\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf ph\u1ed5 bi\u1ebfn: 192.168.1.1, 192.168.0.1, 10.0.0.1<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>K\u1ebft n\u1ed1i b\u1ecb t\u1eeb ch\u1ed1i ho\u1eb7c l\u1ed7i \u0111\u1eb7t l\u1ea1i t\u1ea1i 192.168.11.1<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              N\u1ebfu b\u1ea1n th\u1ea5y \u201ck\u1ebft n\u1ed1i b\u1ecb t\u1eeb ch\u1ed1i\u201d khi truy c\u1eadp 192.168.11.1:<\/p>\n<ul>\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n \u2014 r\u00fat c\u00e1p ngu\u1ed3n trong 30 gi\u00e2y, sau \u0111\u00f3 k\u1ebft n\u1ed1i l\u1ea1i<\/li>\n<li>Th\u1eed m\u1ed9t tr\u00ecnh duy\u1ec7t kh\u00e1c (Chrome, Firefox, Edge)<\/li>\n<li>K\u1ebft n\u1ed1i qua c\u00e1p Ethernet thay v\u00ec Wi-Fi \u0111\u1ec3 c\u00f3 k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh<\/li>\n<li>T\u1ea1m th\u1eddi t\u1eaft t\u01b0\u1eddng l\u1eeda<\/li>\n<li>Th\u1eed https:\/\/192.168.11.1 thay v\u00ec http:\/\/<\/li>\n<li>Ki\u1ec3m tra k\u1ebft n\u1ed1i c\u00e1p LAN n\u1ebfu s\u1eed d\u1ee5ng truy c\u1eadp c\u00f3 d\u00e2y<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>C\u00e1ch kh\u1edfi \u0111\u1ed9ng l\u1ea1i b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn khi 192.168.11.1 kh\u00f4ng ph\u1ea3n h\u1ed3i<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              N\u1ebfu b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb 192.168.11.1 kh\u00f4ng ph\u1ea3n h\u1ed3i, th\u1ef1c hi\u1ec7n kh\u1edfi \u0111\u1ed9ng l\u1ea1i:<\/p>\n<ul>\n<li>R\u00fat c\u00e1p ngu\u1ed3n c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn kh\u1ecfi thi\u1ebft b\u1ecb<\/li>\n<li>Ch\u1edd 30 gi\u00e2y \u0111\u1ebfn 1 ph\u00fat<\/li>\n<li>C\u1eafm l\u1ea1i c\u00e1p v\u00e0 ch\u1edd \u0111\u00e8n \u1ed5n \u0111\u1ecbnh<\/li>\n<li>K\u1ebft n\u1ed1i l\u1ea1i v\u1edbi m\u1ea1ng Wi-Fi v\u00e0 th\u1eed truy c\u1eadp 192.168.11.1 l\u1ea7n n\u1eefa<\/li>\n<li>N\u1ebfu v\u1eabn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, th\u1eed \u0111\u1eb7t l\u1ea1i nh\u00e0 m\u00e1y nh\u01b0 bi\u1ec7n ph\u00e1p cu\u1ed1i c\u00f9ng<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-code-block\">\n<div class=\"sh-code-header\">\n          <span class=\"sh-code-title\">T\u00ecm IP c\u1ed5ng b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n (D\u00f2ng l\u1ec7nh)<\/span><br \/>\n          <button class=\"sh-code-copy\" data-target=\"sh-code-1\">Sao ch\u00e9p<\/button>\n        <\/div>\n<div class=\"sh-code-content\">\n<pre id=\"sh-code-1\"><span class=\"sh-comment\">Windows: M\u1edf D\u00f2ng l\u1ec7nh v\u00e0 ch\u1ea1y:<\/span>\nipconfig\n\n<span class=\"sh-comment\">T\u00ecm \"Default Gateway\" trong k\u1ebft qu\u1ea3<\/span>\n<span class=\"sh-comment\">V\u00ed d\u1ee5:<\/span>\nDefault Gateway: 192.168.11.1\n\n<span class=\"sh-comment\">Mac\/Linux: M\u1edf Terminal v\u00e0 ch\u1ea1y:<\/span>\nnetstat -nr | grep default\n\n<span class=\"sh-comment\">N\u1ebfu c\u1ed5ng hi\u1ec3n th\u1ecb 192.168.11.1, s\u1eed d\u1ee5ng \u0111\u1ecba ch\u1ec9 \u0111\u00f3<\/span>\n<span class=\"sh-comment\">N\u1ebfu kh\u00e1c (v\u00ed d\u1ee5: 192.168.1.1), s\u1eed d\u1ee5ng \u0111\u1ecba ch\u1ec9 \u0111\u00f3 thay th\u1ebf<\/span><\/pre>\n<\/p><\/div>\n<\/p><\/div>\n<\/article>\n<aside id=\"sh-faq\" class=\"sh-card\">\n<div class=\"sh-card-header\">\n<h2 class=\"sh-card-title\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 192.168.11.1<\/h2>\n<p class=\"sh-card-desc\">C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 \u0111\u1ecba ch\u1ec9 IP ri\u00eang 192.168.11.1 v\u00e0 truy c\u1eadp b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn.<\/p>\n<\/p><\/div>\n<div class=\"sh-accordion\">\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>192.168.11.1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              192.168.11.1 l\u00e0 m\u1ed9t \u0111\u1ecba ch\u1ec9 IP ri\u00eang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u1ed5ng m\u1eb7c \u0111\u1ecbnh cho m\u1ed9t s\u1ed1 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn. N\u00f3 cung c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn n\u01a1i b\u1ea1n c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh t\u00ean Wi-Fi (SSID), m\u1eadt kh\u1ea9u, c\u00e0i \u0111\u1eb7t b\u1ea3o m\u1eadt, ki\u1ec3m so\u00e1t c\u1ee7a ph\u1ee5 huynh, chuy\u1ec3n ti\u1ebfp c\u1ed5ng, c\u1eadp nh\u1eadt firmware v\u00e0 qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i m\u1ea1ng cho t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i.\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>Nh\u1eefng th\u01b0\u01a1ng hi\u1ec7u b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn n\u00e0o s\u1eed d\u1ee5ng 192.168.11.1?<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              192.168.11.1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn Buffalo (\u0111\u1eb7c bi\u1ec7t ph\u1ed5 bi\u1ebfn \u1edf Nh\u1eadt B\u1ea3n), m\u1ed9t s\u1ed1 m\u1eabu Asus v\u00e0 m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb TP-Link. Tuy nhi\u00ean, b\u1ea5t k\u1ef3 th\u01b0\u01a1ng hi\u1ec7u b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn n\u00e0o c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1ec3 s\u1eed d\u1ee5ng 192.168.11.1 l\u00e0m \u0111\u1ecba ch\u1ec9 c\u1ed5ng c\u1ee7a n\u00f3. Ki\u1ec3m tra h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ho\u1eb7c nh\u00e3n d\u00e1n c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn \u0111\u1ec3 x\u00e1c nh\u1eadn.\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 thay \u0111\u1ed5i m\u1eadt kh\u1ea9u Wi-Fi t\u1ea1i 192.168.11.1?<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              \u0110\u1ec3 thay \u0111\u1ed5i m\u1eadt kh\u1ea9u Wi-Fi qua 192.168.11.1: \u0110\u0103ng nh\u1eadp v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb \u2192 \u0110i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn C\u00e0i \u0111\u1eb7t Kh\u00f4ng d\u00e2y ho\u1eb7c C\u00e0i \u0111\u1eb7t Wi-Fi \u2192 T\u00ecm tr\u01b0\u1eddng M\u1eadt kh\u1ea9u ho\u1eb7c Kh\u00f3a B\u1ea3o m\u1eadt \u2192 Nh\u1eadp m\u1eadt kh\u1ea9u m\u1edbi c\u1ee7a b\u1ea1n \u2192 L\u01b0u\/\u00c1p d\u1ee5ng thay \u0111\u1ed5i. C\u00e1c thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n s\u1ebd c\u1ea7n k\u1ebft n\u1ed1i l\u1ea1i v\u1edbi m\u1eadt kh\u1ea9u m\u1edbi. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 mu\u1ed1n c\u1eadp nh\u1eadt SSID (t\u00ean m\u1ea1ng) c\u00f9ng l\u00fac.\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u1eadp nh\u1eadt firmware c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn t\u1ea1i 192.168.11.1?<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              \u0110\u1ec3 c\u1eadp nh\u1eadt firmware qua 192.168.11.1: \u0110\u0103ng nh\u1eadp v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb \u2192 \u0110i \u0111\u1ebfn Qu\u1ea3n tr\u1ecb ho\u1eb7c C\u00e0i \u0111\u1eb7t H\u1ec7 th\u1ed1ng \u2192 T\u00ecm ph\u1ea7n C\u1eadp nh\u1eadt Firmware \u2192 Ki\u1ec3m tra c\u1eadp nh\u1eadt ho\u1eb7c t\u1ea3i l\u00ean t\u1ec7p firmware \u0111\u00e3 t\u1ea3i xu\u1ed1ng t\u1eeb trang web h\u1ed7 tr\u1ee3 c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n \u2192 Nh\u1ea5p C\u1eadp nh\u1eadt v\u00e0 ch\u1edd kh\u1edfi \u0111\u1ed9ng l\u1ea1i. Kh\u00f4ng bao gi\u1edd r\u00fat ph\u00edch c\u1eafm b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn trong qu\u00e1 tr\u00ecnh c\u1eadp nh\u1eadt firmware.\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>192.168.11.1 c\u00f3 ph\u1ea3i l\u00e0 \u0111\u1ecba ch\u1ec9 IP ri\u00eang an to\u00e0n kh\u00f4ng?<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              C\u00f3, 192.168.11.1 l\u00e0 m\u1ed9t \u0111\u1ecba ch\u1ec9 IP ri\u00eang ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng trong m\u1ea1ng c\u1ee5c b\u1ed9 c\u1ee7a b\u1ea1n. N\u00f3 kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c truy c\u1eadp tr\u1ef1c ti\u1ebfp t\u1eeb internet. Tuy nhi\u00ean, \u0111\u1ec3 b\u1ea3o m\u1eadt, b\u1ea1n n\u00ean lu\u00f4n thay \u0111\u1ed5i th\u00f4ng tin \u0111\u0103ng nh\u1eadp m\u1eb7c \u0111\u1ecbnh, b\u1eadt m\u00e3 h\u00f3a WPA3 ho\u1eb7c WPA2, c\u1eadp nh\u1eadt firmware th\u01b0\u1eddng xuy\u00ean v\u00e0 c\u1ea5u h\u00ecnh c\u00e0i \u0111\u1eb7t ph\u00f9 h\u1ee3p \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u1ea1ng c\u1ee7a b\u1ea1n.\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>192.168.11.1 so v\u1edbi 192.168.1.1 \u2014 S\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 g\u00ec?<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              C\u1ea3 hai \u0111\u1ec1u l\u00e0 \u0111\u1ecba ch\u1ec9 IP ri\u00eang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy c\u1eadp qu\u1ea3n tr\u1ecb b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn. 192.168.1.1 ph\u1ed5 bi\u1ebfn h\u01a1n (\u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi Linksys, Netgear, nhi\u1ec1u b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ISP), trong khi 192.168.11.1 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn Buffalo. Ch\u1ee9c n\u0103ng l\u00e0 gi\u1ed1ng nhau \u2014 ch\u1ec9 c\u00f3 \u0111\u1ecba ch\u1ec9 c\u1ed5ng kh\u00e1c nhau d\u1ef1a tr\u00ean s\u1edf th\u00edch c\u1ea5u h\u00ecnh c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1eb7t l\u1ea1i b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn 192.168.11.1 v\u1ec1 c\u00e0i \u0111\u1eb7t g\u1ed1c?<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              \u0110\u1ec3 \u0111\u1eb7t l\u1ea1i nh\u00e0 m\u00e1y b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn 192.168.11.1 c\u1ee7a b\u1ea1n: T\u00ecm n\u00fat \u0111\u1eb7t l\u1ea1i nh\u1ecf (th\u01b0\u1eddng ch\u00ecm) \u1edf m\u1eb7t sau c\u1ee7a thi\u1ebft b\u1ecb \u2192 S\u1eed d\u1ee5ng k\u1eb9p gi\u1ea5y \u0111\u1ec3 nh\u1ea5n v\u00e0 gi\u1eef trong 10-30 gi\u00e2y \u2192 Nh\u1ea3 khi \u0111\u00e8n nh\u1ea5p nh\u00e1y \u2192 Ch\u1edd 2-3 ph\u00fat \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i \u2192 \u0110\u0103ng nh\u1eadp v\u00e0o 192.168.11.1 v\u1edbi th\u00f4ng tin \u0111\u0103ng nh\u1eadp m\u1eb7c \u0111\u1ecbnh. L\u01b0u \u00fd: \u0110i\u1ec1u n\u00e0y x\u00f3a t\u1ea5t c\u1ea3 c\u00e1c c\u00e0i \u0111\u1eb7t c\u1ea5u h\u00ecnh t\u00f9y ch\u1ec9nh.\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 thay \u0111\u1ed5i t\u00ean m\u1ea1ng SSID t\u1ea1i 192.168.11.1?<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              \u0110\u1ec3 thay \u0111\u1ed5i SSID (t\u00ean m\u1ea1ng Wi-Fi) c\u1ee7a b\u1ea1n qua 192.168.11.1: Truy c\u1eadp b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb \u2192 \u0110i \u0111\u1ebfn C\u00e0i \u0111\u1eb7t Kh\u00f4ng d\u00e2y ho\u1eb7c C\u1ea5u h\u00ecnh Wi-Fi \u2192 T\u00ecm tr\u01b0\u1eddng SSID ho\u1eb7c T\u00ean M\u1ea1ng \u2192 Nh\u1eadp t\u00ean m\u1ea1ng m\u1edbi c\u1ee7a b\u1ea1n \u2192 L\u01b0u thay \u0111\u1ed5i. T\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb s\u1ebd c\u1ea7n k\u1ebft n\u1ed1i l\u1ea1i v\u1edbi SSID m\u1edbi.\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-accordion-item\">\n          <button class=\"sh-accordion-trigger\"><br \/>\n            <span>B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ISP c\u1ee7a t\u00f4i s\u1eed d\u1ee5ng 192.168.11.1 \u2014 t\u00f4i c\u00f3 th\u1ec3 nh\u1eadn h\u1ed7 tr\u1ee3 kh\u00f4ng?<\/span><br \/>\n            <span class=\"sh-accordion-icon\">\u2193<\/span><br \/>\n          <\/button><\/p>\n<div class=\"sh-accordion-content\">\n<div class=\"sh-accordion-inner\">\n              N\u1ebfu b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi ISP (Nh\u00e0 cung c\u1ea5p D\u1ecbch v\u1ee5 Internet) c\u1ee7a b\u1ea1n v\u00e0 s\u1eed d\u1ee5ng 192.168.11.1, li\u00ean h\u1ec7 v\u1edbi h\u1ed7 tr\u1ee3 ISP c\u1ee7a b\u1ea1n \u0111\u1ec3 \u0111\u01b0\u1ee3c tr\u1ee3 gi\u00fap. H\u1ecd c\u00f3 th\u1ec3 \u0111\u00e3 h\u1ea1n ch\u1ebf m\u1ed9t s\u1ed1 c\u00e0i \u0111\u1eb7t ho\u1eb7c s\u1eed d\u1ee5ng th\u00f4ng tin \u0111\u0103ng nh\u1eadp t\u00f9y ch\u1ec9nh. M\u1ed9t s\u1ed1 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ISP c\u00f3 quy\u1ec1n truy c\u1eadp h\u1ea1n ch\u1ebf so v\u1edbi c\u00e1c m\u1eabu b\u00e1n l\u1ebb. Ki\u1ec3m tra trang web h\u1ed7 tr\u1ee3 c\u1ee7a ISP c\u1ee7a b\u1ea1n ho\u1eb7c g\u1ecdi \u0111\u01b0\u1eddng d\u00e2y tr\u1ee3 gi\u00fap c\u1ee7a h\u1ecd \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 theo th\u01b0\u01a1ng hi\u1ec7u.\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sh-info-grid\">\n<div class=\"sh-info-box\">\n<h4 class=\"sh-info-title\">Li\u00ean k\u1ebft nhanh 192.168.11.1<\/h4>\n<p class=\"sh-info-text\">\n            <a href=\"http:\/\/192.168.11.1\" target=\"_blank\" rel=\"nofollow noopener\">http:\/\/192.168.11.1<\/a><br \/>\n            <a href=\"https:\/\/192.168.11.1\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/192.168.11.1<\/a>\n          <\/p>\n<\/p><\/div>\n<div class=\"sh-info-box\">\n<h4 class=\"sh-info-title\">IP c\u1ed5ng thay th\u1ebf<\/h4>\n<p class=\"sh-info-text\">\n            <a href=\"http:\/\/192.168.1.1\">192.168.1.1<\/a> \u00b7<br \/>\n            <a href=\"http:\/\/192.168.0.1\">192.168.0.1<\/a> \u00b7<br \/>\n            <a href=\"http:\/\/10.0.0.1\">10.0.0.1<\/a>\n          <\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/aside><\/div>\n<section class=\"sh-settings-section\">\n<div class=\"sh-card\">\n<div class=\"sh-card-header\">\n<h2 class=\"sh-card-title\">B\u1ea1n c\u00f3 th\u1ec3 l\u00e0m g\u00ec t\u1ea1i c\u00e0i \u0111\u1eb7t 192.168.11.1?<\/h2>\n<p class=\"sh-card-desc\">C\u00e1c t\u00f9y ch\u1ecdn c\u1ea5u h\u00ecnh ph\u1ed5 bi\u1ebfn c\u00f3 s\u1eb5n trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn 192.168.11.1 c\u1ee7a b\u1ea1n.<\/p>\n<\/p><\/div>\n<div class=\"sh-features-grid\">\n<div class=\"sh-feature-item\">\n<div class=\"sh-feature-icon\">\ud83d\udcf6<\/div>\n<h4 class=\"sh-feature-title\">Thay \u0111\u1ed5i m\u1eadt kh\u1ea9u Wi-Fi &amp; SSID<\/h4>\n<p class=\"sh-feature-desc\">C\u1eadp nh\u1eadt t\u00ean m\u1ea1ng c\u1ee7a b\u1ea1n (SSID) v\u00e0 \u0111\u1eb7t m\u1eadt kh\u1ea9u kh\u00f4ng d\u00e2y m\u1ea1nh qua c\u00e0i \u0111\u1eb7t Wi-Fi 192.168.11.1.<\/p>\n<\/p><\/div>\n<div class=\"sh-feature-item\">\n<div class=\"sh-feature-icon\">\ud83d\udd12<\/div>\n<h4 class=\"sh-feature-title\">C\u00e0i \u0110\u1eb7t B\u1ea3o M\u1eadt<\/h4>\n<p class=\"sh-feature-desc\">B\u1eadt m\u00e3 h\u00f3a WPA3\/WPA2, c\u1ea5u h\u00ecnh quy t\u1eafc t\u01b0\u1eddng l\u1eeda v\u00e0 ch\u1eb7n truy c\u1eadp thi\u1ebft b\u1ecb kh\u00f4ng mong mu\u1ed1n v\u00e0o m\u1ea1ng c\u1ee7a b\u1ea1n.<\/p>\n<\/p><\/div>\n<div class=\"sh-feature-item\">\n<div class=\"sh-feature-icon\">\ud83d\udd04<\/div>\n<h4 class=\"sh-feature-title\">C\u1eadp Nh\u1eadt Firmware<\/h4>\n<p class=\"sh-feature-desc\">Gi\u1eef an to\u00e0n cho b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch ki\u1ec3m tra v\u00e0 c\u00e0i \u0111\u1eb7t c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt firmware th\u00f4ng qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb 192.168.11.1.<\/p>\n<\/p><\/div>\n<div class=\"sh-feature-item\">\n<div class=\"sh-feature-icon\">\ud83c\udf10<\/div>\n<h4 class=\"sh-feature-title\">C\u00e0i \u0111\u1eb7t M\u1ea1ng &amp; LAN<\/h4>\n<p class=\"sh-feature-desc\">C\u1ea5u h\u00ecnh c\u00e0i \u0111\u1eb7t LAN, IP c\u1ed5ng, DHCP v\u00e0 qu\u1ea3n l\u00fd c\u1ea5u h\u00ecnh m\u1ea1ng ri\u00eang c\u1ee7a b\u1ea1n.<\/p>\n<\/p><\/div>\n<div class=\"sh-feature-item\">\n<div class=\"sh-feature-icon\">\ud83d\udcca<\/div>\n<h4 class=\"sh-feature-title\">Thi\u1ebft B\u1ecb K\u1ebft N\u1ed1i<\/h4>\n<p class=\"sh-feature-desc\">Xem t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng c\u1ee7a b\u1ea1n v\u00e0 qu\u1ea3n l\u00fd quy\u1ec1n truy c\u1eadp v\u00e0 tr\u1ea1ng th\u00e1i k\u1ebft n\u1ed1i c\u1ee7a ch\u00fang.<\/p>\n<\/p><\/div>\n<div class=\"sh-feature-item\">\n<div class=\"sh-feature-icon\">\ud83d\udd01<\/div>\n<h4 class=\"sh-feature-title\">Kh\u1edfi \u0111\u1ed9ng l\u1ea1i &amp; \u0110\u1eb7t l\u1ea1i<\/h4>\n<p class=\"sh-feature-desc\">Kh\u1edfi \u0111\u1ed9ng l\u1ea1i b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn c\u1ee7a b\u1ea1n t\u1eeb xa ho\u1eb7c \u0111\u1eb7t l\u1ea1i v\u1ec1 m\u1eb7c \u0111\u1ecbnh nh\u00e0 m\u00e1y t\u1eeb b\u1ea3ng c\u1ea5u h\u00ecnh 192.168.11.1.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"sh-support-section\">\n<div class=\"sh-card\">\n<div class=\"sh-card-header\">\n<h2 class=\"sh-card-title\">H\u1ed7 tr\u1ee3 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn 192.168.11.1 theo th\u01b0\u01a1ng hi\u1ec7u<\/h2>\n<p class=\"sh-card-desc\">T\u00ecm t\u00e0i nguy\u00ean h\u1ed7 tr\u1ee3 v\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3 theo th\u01b0\u01a1ng hi\u1ec7u cho c\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn s\u1eed d\u1ee5ng c\u1ed5ng 192.168.11.1.<\/p>\n<\/p><\/div>\n<div class=\"sh-brand-grid\">\n<div class=\"sh-brand-item\">\n<h4 class=\"sh-brand-title\">H\u1ed7 tr\u1ee3 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn Buffalo<\/h4>\n<p class=\"sh-brand-desc\">C\u00e1c b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn Buffalo th\u01b0\u1eddng s\u1eed d\u1ee5ng 192.168.11.1 l\u00e0m c\u1ed5ng m\u1eb7c \u0111\u1ecbnh. Truy c\u1eadp b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n tr\u1ecb b\u1eb1ng t\u00ean ng\u01b0\u1eddi d\u00f9ng m\u1eb7c \u0111\u1ecbnh \u201cadmin\u201d ho\u1eb7c \u201croot\u201d. Ki\u1ec3m tra trang web h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c c\u1ee7a Buffalo \u0111\u1ec3 bi\u1ebft c\u1eadp nh\u1eadt firmware, t\u1ea3i xu\u1ed1ng h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u00e0 h\u01b0\u1edbng d\u1eabn kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 c\u1ee5 th\u1ec3 cho m\u1eabu thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n.<\/p>\n<\/p><\/div>\n<div class=\"sh-brand-item\">\n<h4 class=\"sh-brand-title\">H\u1ed7 tr\u1ee3 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn Asus<\/h4>\n<p class=\"sh-brand-desc\">M\u1ed9t s\u1ed1 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn Asus c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u1ea5u h\u00ecnh 192.168.11.1. Th\u00f4ng tin \u0111\u0103ng nh\u1eadp m\u1eb7c \u0111\u1ecbnh th\u01b0\u1eddng l\u00e0 admin\/admin. Truy c\u1eadp h\u1ed7 tr\u1ee3 Asus \u0111\u1ec3 bi\u1ebft tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb, c\u1eadp nh\u1eadt firmware v\u00e0 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft cho m\u1eabu b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 c\u00e0i \u0111\u1eb7t c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n.<\/p>\n<\/p><\/div>\n<div class=\"sh-brand-item\">\n<h4 class=\"sh-brand-title\">H\u1ed7 tr\u1ee3 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn ISP<\/h4>\n<p class=\"sh-brand-desc\">N\u1ebfu ISP c\u1ee7a b\u1ea1n cung c\u1ea5p m\u1ed9t b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn s\u1eed d\u1ee5ng 192.168.11.1, li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 h\u1ed7 tr\u1ee3 c\u1ee7a Nh\u00e0 cung c\u1ea5p D\u1ecbch v\u1ee5 Internet c\u1ee7a b\u1ea1n \u0111\u1ec3 \u0111\u01b0\u1ee3c tr\u1ee3 gi\u00fap. H\u1ecd c\u00f3 th\u1ec3 gi\u00fap v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ebft n\u1ed1i, kh\u00f4i ph\u1ee5c th\u00f4ng tin \u0111\u0103ng nh\u1eadp v\u00e0 c\u1ea5u h\u00ecnh c\u1ee5 th\u1ec3 theo y\u00eau c\u1ea7u m\u1ea1ng c\u1ee7a h\u1ecd.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<div class=\"sh-toast\" id=\"sh-toast\"><\/div>\n<\/div>\n<p><script>\n(function() {\n  const container = document.querySelector('.sh-security-hub');\n  if (!container) return;<\/p>\n<p>  const toast = container.querySelector('#sh-toast');\n  function showToast(msg) {\n    toast.textContent = msg;\n    toast.classList.add('sh-show');\n    clearTimeout(showToast.t);\n    showToast.t = setTimeout(() => toast.classList.remove('sh-show'), 1500);\n  }<\/p>\n<p>  container.querySelectorAll('.sh-accordion-item').forEach(item => {\n    const trigger = item.querySelector('.sh-accordion-trigger');\n    const content = item.querySelector('.sh-accordion-content');<\/p>\n<p>    trigger.addEventListener('click', () => {\n      const isOpen = item.classList.contains('sh-open');<\/p>\n<p>      item.closest('.sh-accordion').querySelectorAll('.sh-accordion-item').forEach(i => {\n        i.classList.remove('sh-open');\n        i.querySelector('.sh-accordion-content').style.maxHeight = '0';\n      });<\/p>\n<p>      if (!isOpen) {\n        item.classList.add('sh-open');\n        content.style.maxHeight = content.scrollHeight + 'px';\n      }\n    });\n  });<\/p>\n<p>  container.querySelectorAll('.sh-code-copy').forEach(btn => {\n    btn.addEventListener('click', async () => {\n      const targetId = btn.dataset.target;\n      const code = document.getElementById(targetId).textContent;\n      try {\n        await navigator.clipboard.writeText(code);\n        showToast('Copied!');\n      } catch {\n        showToast('Copy failed');\n      }\n    });\n  });\n})();\n<\/script><\/p>","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn Qu\u1ea3n tr\u1ecb Router 192.168.11.1 l\u00e0 m\u1ed9t \u0111\u1ecba ch\u1ec9 IP ri\u00eang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy c\u1eadp b\u1ea3ng qu\u1ea3n tr\u1ecb router c\u1ee7a b\u1ea1n. T\u00ecm hi\u1ec3u c\u00e1ch \u0111\u0103ng nh\u1eadp v\u00e0o 192.168.11.1, t\u00ecm t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u m\u1eb7c \u0111\u1ecbnh c\u1ee7a b\u1ea1n, thay \u0111\u1ed5i Wi-Fi\u2026 <a class=\"more-link\" href=\"https:\/\/securitybriefing.net\/vi\/cong-nghe\/192-168-11-1-admin-login\/\">Ti\u1ebfp t\u1ee5c \u0111\u1ecdc <span class=\"screen-reader-text\">\u0110\u0103ng Nh\u1eadp Qu\u1ea3n Tr\u1ecb 192.168.11.1 \u2013 Truy C\u1eadp C\u00e0i \u0110\u1eb7t Router C\u1ee7a B\u1ea1n<\/span><\/a><\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-5138","post","type-post","status-publish","format-standard","hentry","category-tech","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>192.168.11.1 Admin Login \u2013 Access Your | Security Briefing<\/title>\n<meta name=\"description\" content=\"Router Admin Guide 192.168.11.1 is a private IP address used to access your router admin panel. Get expert cybersecurity insights and analysis at Security.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/securitybriefing.net\/vi\/cong-nghe\/192-168-11-1-admin-login\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"192.168.11.1 Admin Login \u2013 Access Your | Security Briefing\" \/>\n<meta property=\"og:description\" content=\"Router Admin Guide 192.168.11.1 is a private IP address used to access your router admin panel. Get expert cybersecurity insights and analysis at Security.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/securitybriefing.net\/vi\/cong-nghe\/192-168-11-1-admin-login\/\" \/>\n<meta property=\"og:site_name\" content=\"Security Briefing\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-27T22:25:39+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-29T01:41:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/securitybriefing.net\/wp-content\/uploads\/2025\/09\/main-logo-black.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"C\u00e9sar Daniel Barreto\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"C\u00e9sar Daniel Barreto\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/securitybriefing.net\/tech\/192-168-11-1-admin-login\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/securitybriefing.net\/tech\/192-168-11-1-admin-login\/\"},\"author\":{\"name\":\"C\u00e9sar Daniel Barreto\",\"@id\":\"https:\/\/securitybriefing.net\/#\/schema\/person\/0230d7aa907e63f4dde268df6f63ed44\"},\"headline\":\"192.168.11.1 Admin Login \u2013 Access Your Router Settings\",\"datePublished\":\"2026-01-27T22:25:39+00:00\",\"dateModified\":\"2026-01-29T01:41:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/securitybriefing.net\/tech\/192-168-11-1-admin-login\/\"},\"wordCount\":1393,\"publisher\":{\"@id\":\"https:\/\/securitybriefing.net\/#organization\"},\"articleSection\":[\"Tech\"],\"inLanguage\":\"vi\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/securitybriefing.net\/tech\/192-168-11-1-admin-login\/\",\"url\":\"https:\/\/securitybriefing.net\/tech\/192-168-11-1-admin-login\/\",\"name\":\"192.168.11.1 Admin Login \u2013 Access Your | Security Briefing\",\"isPartOf\":{\"@id\":\"https:\/\/securitybriefing.net\/#website\"},\"datePublished\":\"2026-01-27T22:25:39+00:00\",\"dateModified\":\"2026-01-29T01:41:57+00:00\",\"description\":\"Router Admin Guide 192.168.11.1 is a private IP address used to access your router admin panel. 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