{"version":"1.0","provider_name":"Prepaway.net","provider_url":"https:\/\/www.prepaway.net\/certification-training","author_name":"admin","author_url":"https:\/\/www.prepaway.net\/certification-training\/author\/admin\/","title":"Introduction to Overlay Transport Virtualization (OTV) - Prepaway.net","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ResJgjmeVy\"><a href=\"https:\/\/www.prepaway.net\/certification-training\/introduction-overlay-transport-virtualization-otv\/\">Introduction to Overlay Transport Virtualization (OTV)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.prepaway.net\/certification-training\/introduction-overlay-transport-virtualization-otv\/embed\/#?secret=ResJgjmeVy\" width=\"600\" height=\"338\" title=\"&#8220;Introduction to Overlay Transport Virtualization (OTV)&#8221; &#8212; Prepaway.net\" data-secret=\"ResJgjmeVy\" 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:\/\/www.prepaway.net\/certification-training\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"As organizations grow and adopt multi-site data center architectures, the need for seamless interconnectivity between these distributed sites becomes vital. Many business-critical applications require that devices remain within the same Layer 2 network segment to maintain consistent IP addressing, enable live migration of virtual machines, and support uninterrupted data flows. Traditional Layer 2 extension technologies often struggle when stretched across geographically dispersed locations, leading to network inefficiencies and increased operational complexity. Overlay Transport Virtualization (OTV) emerges as an innovative solution designed to extend Layer 2 domains efficiently and securely over..."}