{"id":11152,"date":"2020-08-11T18:05:33","date_gmt":"2020-08-11T11:05:33","guid":{"rendered":"http:\/\/help.sme2020.misa.vn\/?post_type=ht_kb&#038;p=11152"},"modified":"2025-10-28T09:27:33","modified_gmt":"2025-10-28T02:27:33","slug":"lam-the-nao-de-kiem-tra-may-tram-co-ket-noi-mang-lan-toi-may-chu-hay-khong","status":"publish","type":"ht_kb","link":"https:\/\/helpsme.misa.vn\/2023\/kb\/lam-the-nao-de-kiem-tra-may-tram-co-ket-noi-mang-lan-toi-may-chu-hay-khong\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ec3m tra m\u00e1y tr\u1ea1m c\u00f3 k\u1ebft n\u1ed1i m\u1ea1ng Lan t\u1edbi m\u00e1y ch\u1ee7 hay kh\u00f4ng?"},"content":{"rendered":"<p><strong>Xem phim h\u01b0\u1edbng d\u1eabn<\/strong><\/p>\n<p><iframe loading=\"lazy\" src=\"\/\/www.youtube.com\/embed\/vFllEK--Sk8\" width=\"860\" height=\"482\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<div class=\"su-accordion su-u-trim\">\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span><\/p>\n<h3><strong>1. T\u1ed5ng quan<\/strong><\/h3>\n<p><\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">\n<p><strong>M\u1ee5c \u0111\u00edch:<\/strong> B\u00e0i vi\u1ebft n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng x\u00e1c \u0111\u1ecbnh t\u00ecnh tr\u1ea1ng k\u1ebft n\u1ed1i m\u1ea1ng LAN gi\u1eefa m\u00e1y tr\u1ea1m v\u00e0 m\u00e1y ch\u1ee7, \u0111\u1ea3m b\u1ea3o m\u00e1y tr\u1ea1m c\u00f3 th\u1ec3 truy c\u1eadp d\u1eef li\u1ec7u k\u1ebf to\u00e1n tr\u00ean m\u00e1y ch\u1ee7 m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh v\u00e0 li\u00ean t\u1ee5c.<\/p>\n<p><strong>N\u1ed9i dung b\u00e0i vi\u1ebft g\u1ed3m:<\/strong> H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra \u0111\u1ecba ch\u1ec9 IP m\u00e1y ch\u1ee7, th\u1ef1c hi\u1ec7n ki\u1ec3m tra k\u1ebft n\u1ed1i t\u1eeb m\u00e1y tr\u1ea1m b\u1eb1ng l\u1ec7nh ping, nh\u1eadn bi\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p m\u1ea5t k\u1ebft n\u1ed1i v\u00e0 h\u01b0\u1edbng x\u1eed l\u00fd ph\u00f9 h\u1ee3p.<\/p>\n<p><strong>Ph\u1ea1m vi \u00e1p d\u1ee5ng:<\/strong> D\u00e0nh cho k\u1ebf to\u00e1n, nh\u00e2n vi\u00ean IT v\u00e0 ng\u01b0\u1eddi d\u00f9ng ph\u1ea7n m\u1ec1m k\u1ebf to\u00e1n c\u1ea7n x\u00e1c minh k\u1ebft n\u1ed1i m\u1ea1ng n\u1ed9i b\u1ed9 khi l\u00e0m vi\u1ec7c tr\u00ean h\u1ec7 th\u1ed1ng nhi\u1ec1u m\u00e1y t\u00ednh.<\/p>\n<\/div><\/div>\n<\/div>\n<div class=\"su-accordion su-u-trim\">\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span><\/p>\n<h3><strong>2. C\u00e1ch th\u1ef1c hi\u1ec7n<\/strong><\/h3>\n<p><\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">\n<p>Th\u1ef1c hi\u1ec7n ki\u1ec3m tra theo 5 b\u01b0\u1edbc sau:<\/p>\n<p><b>B\u01b0\u1edbc 1: T\u1ea1i m\u00e1y ch\u1ee7:\u00a0<\/b>ki\u1ec3m tra \u0111\u1ecba ch\u1ec9 IP b\u1eb1ng c\u00e1ch d\u00f9ng t\u1ed5 h\u1ee3p ph\u00edm Windows + R (ho\u1eb7c m\u1edf\u00a0<b>Start\\ \u0110i\u1ec1n Run<\/b>\\ ch\u1ecdn b\u1ea3ng <b>Run<\/b>)<\/p>\n<p style=\"padding-left: 120px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14798\" src=\"\/2022\/wp-content\/uploads\/2020\/08\/13.png&quot;\" alt=\"\" width=\"414\" height=\"516\" srcset=\"\/2023\/wp-content\/uploads\/2020\/08\/13.png 414w, \/2023\/wp-content\/uploads\/2020\/08\/13-40x50.png 40w, \/2023\/wp-content\/uploads\/2020\/08\/13-48x60.png 48w, \/2023\/wp-content\/uploads\/2020\/08\/13-80x100.png 80w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\" \/><\/p>\n<p><b>B\u01b0\u1edbc 2:<\/b>\u00a0\u0110i\u1ec1n\u00a0<b>cmd<\/b>\u00a0\u1ea5n OK<\/p>\n<p style=\"padding-left: 120px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11155\" src=\"\/2022\/wp-content\/uploads\/2020\/08\/upload_2018-8-3_9-4-53.png&quot;\" alt=\"\" width=\"452\" height=\"255\" srcset=\"\/2023\/wp-content\/uploads\/2020\/08\/upload_2018-8-3_9-4-53.png 452w, \/2023\/wp-content\/uploads\/2020\/08\/upload_2018-8-3_9-4-53-50x28.png 50w, \/2023\/wp-content\/uploads\/2020\/08\/upload_2018-8-3_9-4-53-60x34.png 60w, \/2023\/wp-content\/uploads\/2020\/08\/upload_2018-8-3_9-4-53-100x56.png 100w\" sizes=\"auto, (max-width: 452px) 100vw, 452px\" \/><\/p>\n<p><b>B\u01b0\u1edbc 3:<\/b>\u00a0G\u00f5 c\u1ee5m t\u1eeb\u00a0<b>ipconfig<\/b>, sau \u0111\u00f3 \u1ea4n ph\u00edm\u00a0<b>Enter<\/b>\u00a0tr\u00ean b\u00e0n ph\u00edm. Nh\u00ecn xu\u1ed1ng d\u00f2ng\u00a0<b>IPv4 Address<\/b>, ghi nh\u1edb \u0111\u1ecba ch\u1ec9 n\u00e0y (v\u00ed d\u1ee5: \u1edf h\u00ecnh d\u01b0\u1edbi l\u00e0 192.168.1.112)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14799\" src=\"\/2022\/wp-content\/uploads\/2020\/08\/14.png&quot;\" alt=\"\" width=\"671\" height=\"391\" srcset=\"\/2023\/wp-content\/uploads\/2020\/08\/14.png 671w, \/2023\/wp-content\/uploads\/2020\/08\/14-50x29.png 50w, \/2023\/wp-content\/uploads\/2020\/08\/14-60x35.png 60w, \/2023\/wp-content\/uploads\/2020\/08\/14-100x58.png 100w\" sizes=\"auto, (max-width: 671px) 100vw, 671px\" \/><\/p>\n<p><b>B\u01b0\u1edbc 4: T\u1ea1i m\u00e1y tr\u1ea1m:<\/b>\u00a0th\u1ef1c hi\u1ec7n nh\u01b0 h\u01b0\u1edbng d\u1eabn B\u01b0\u1edbc 1, 2 \u1edf tr\u00ean \u0111\u1ec3 v\u00e0o m\u00e0n h\u00ecnh\u00a0<b>cmd<\/b><\/p>\n<p><b>B\u01b0\u1edbc 5:\u00a0<\/b>G\u00f5 ch\u1eef theo c\u1ea5u tr\u00fac sau:\u00a0<b>ping &lt;\u0111\u1ecba ch\u1ec9 IP m\u00e1y ch\u1ee7&gt; -t<\/b>\u00a0(v\u00ed d\u1ee5 tr\u01b0\u1eddng h\u1ee3p tr\u00ean g\u00f5: ping 192.168.1.112 -t), sau \u0111\u00f3 sau \u0111\u00f3 \u1ea4n ph\u00edm\u00a0<b>Enter<\/b>\u00a0tr\u00ean b\u00e0n ph\u00edm<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11157\" src=\"\/2022\/wp-content\/uploads\/2020\/08\/ggg.png&quot;\" alt=\"\" width=\"677\" height=\"342\" srcset=\"\/2023\/wp-content\/uploads\/2020\/08\/ggg.png 677w, \/2023\/wp-content\/uploads\/2020\/08\/ggg-50x25.png 50w, \/2023\/wp-content\/uploads\/2020\/08\/ggg-60x30.png 60w, \/2023\/wp-content\/uploads\/2020\/08\/ggg-100x51.png 100w\" sizes=\"auto, (max-width: 677px) 100vw, 677px\" \/><\/p>\n<p><strong>B\u01b0\u1edbc 6:<\/strong> \u00a0Ki\u1ec3m tra n\u1ebfu c\u00f3 k\u1ebft n\u1ed1i m\u1ea1ng\u00a0<b>LAN<\/b>, khi ping xong s\u1ebd ra k\u1ebft qu\u1ea3 TTL=128, ng\u01b0\u1eddi d\u00f9ng ti\u1ebfp t\u1ee5c chuy\u1ec3n qua (N\u1ebfu kh\u00f4ng ra k\u1ebft qu\u1ea3 nh\u01b0 tr\u00ean th\u00ec m\u00e1y \u0111ang kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c m\u1ea1ng Lan v\u00e0 c\u1ea7n b\u00e1o IT ki\u1ec3m tra \u0111\u1ebfn khi ping ra k\u1ebft qu\u1ea3)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-11159\" src=\"\/2022\/wp-content\/uploads\/2020\/08\/Capture-700x365.png&quot;\" alt=\"\" width=\"700\" height=\"365\" srcset=\"\/2023\/wp-content\/uploads\/2020\/08\/Capture-700x365.png 700w, \/2023\/wp-content\/uploads\/2020\/08\/Capture-800x417.png 800w, \/2023\/wp-content\/uploads\/2020\/08\/Capture-768x401.png 768w, \/2023\/wp-content\/uploads\/2020\/08\/Capture-50x26.png 50w, \/2023\/wp-content\/uploads\/2020\/08\/Capture-60x31.png 60w, \/2023\/wp-content\/uploads\/2020\/08\/Capture-100x52.png 100w, \/2023\/wp-content\/uploads\/2020\/08\/Capture.png 922w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<\/div><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Xem phim h\u01b0\u1edbng d\u1eabn<\/p>\n","protected":false},"author":133,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_links_to":"","_links_to_target":"","footnotes":""},"ht-kb-category":[2618,2619,2568],"ht-kb-tag":[4013,4011,4015],"class_list":["post-11152","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-cau-hoi-thuong-gap-khi-bat-dau-su-dung","ht_kb_category-dang-nhap","ht_kb_category-cau-hoi-thuong-gap","ht_kb_tag-dia-chi-ip","ht_kb_tag-kiem-tra-mang-lan","ht_kb_tag-ping"],"_links":{"self":[{"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/ht-kb\/11152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/users\/133"}],"replies":[{"embeddable":true,"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/comments?post=11152"}],"version-history":[{"count":3,"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/ht-kb\/11152\/revisions"}],"predecessor-version":[{"id":46281,"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/ht-kb\/11152\/revisions\/46281"}],"wp:attachment":[{"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/media?parent=11152"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/ht-kb-category?post=11152"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/helpsme.misa.vn\/2023\/wp-json\/wp\/v2\/ht-kb-tag?post=11152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}