{"version":"1.0","provider_name":"Blog c\u00f4ng ngh\u1ec7","provider_url":"https:\/\/visotek.vn\/blog","author_name":"admin","author_url":"https:\/\/visotek.vn\/blog\/author\/admin","title":"Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng m\u1ea1ng LAN - Blog c\u00f4ng ngh\u1ec7","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"qMJBxsLEWt\"><a href=\"https:\/\/visotek.vn\/blog\/bien-phap-thi-cong-he-thong-mang-lan.html\">Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng m\u1ea1ng LAN<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/visotek.vn\/blog\/bien-phap-thi-cong-he-thong-mang-lan.html\/embed#?secret=qMJBxsLEWt\" width=\"600\" height=\"338\" title=\"&#8220;Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng m\u1ea1ng LAN&#8221; &#8212; Blog c\u00f4ng ngh\u1ec7\" data-secret=\"qMJBxsLEWt\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/visotek.vn\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/visotek.vn\/blog\/wp-content\/uploads\/2025\/02\/bien-phap-thi-cong-mang-lan.jpg","thumbnail_width":900,"thumbnail_height":526,"description":"Bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng m\u1ea1ng LAN \u0111\u01b0a ra nh\u1eefng y\u00eau c\u1ea7u, d\u1ecbch v\u1ee5 t\u01b0 v\u1ea5n \u0111\u01b0a ra gi\u1ea3i ph\u00e1p, bi\u1ec7n ph\u00e1p thi c\u00f4ng h\u1ec7 th\u1ed1ng m\u1ea1ng LAN t\u1ed1i \u01b0u cho VP"}