{"version":"1.0","provider_name":"Th\u01b0 Vi\u1ec7n C\u00f4ng Ngh\u1ec7","provider_url":"https:\/\/no1vn.io.vn","author_name":"administrator","author_url":"https:\/\/no1vn.io.vn\/index.php\/author\/administrator\/","title":"Giao th\u1ee9c VTP - Th\u01b0 Vi\u1ec7n C\u00f4ng Ngh\u1ec7","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ApfQ1orPHs\"><a href=\"https:\/\/no1vn.io.vn\/index.php\/2024\/10\/12\/giao-thuc-vtp\/\">Giao th\u1ee9c VTP<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/no1vn.io.vn\/index.php\/2024\/10\/12\/giao-thuc-vtp\/embed\/#?secret=ApfQ1orPHs\" width=\"600\" height=\"338\" title=\"&#8220;Giao th\u1ee9c VTP&#8221; &#8212; Th\u01b0 Vi\u1ec7n C\u00f4ng Ngh\u1ec7\" data-secret=\"ApfQ1orPHs\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/no1vn.io.vn\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"VTP l\u00e0 VLAN Trunking Protocol. L\u00e0 giao th\u1ee9c \u0111\u1ed9c quy\u1ec1n c\u1ee7a thi\u1ebft b\u1ecb Cisco. N\u00f3 cho ph\u00e9p tri\u1ec3n khai \u0111\u1ed3ng nh\u1ea5t nhi\u1ec1u VLAN c\u00f9ng m\u1ed9t l\u00fac xu\u1ed1ng nhi\u1ec1u Switch kh\u00e1c nhau trong h\u1ec7 th\u1ed1ng m\u1ea1ng l\u1edbn"}