{"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":"Inside PPPoE: How Network Handshakes Keep You Online - Prepaway.net","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"izQeiX1Vz2\"><a href=\"https:\/\/www.prepaway.net\/certification-training\/inside-pppoe-network-handshakes-keep-online\/\">Inside PPPoE: How Network Handshakes Keep You Online<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.prepaway.net\/certification-training\/inside-pppoe-network-handshakes-keep-online\/embed\/#?secret=izQeiX1Vz2\" width=\"600\" height=\"338\" title=\"&#8220;Inside PPPoE: How Network Handshakes Keep You Online&#8221; &#8212; Prepaway.net\" data-secret=\"izQeiX1Vz2\" 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":"In the vast, ethereal latticework of global connectivity, myriad protocols govern the seamless flow of information, orchestrating silent dialogues between devices. Nestled among these cryptic yet indispensable standards is Point-to-Point Protocol over Ethernet, or PPPoE\u2014an unheralded cornerstone that quietly anchors millions of digital voyages. Far from a mere technical nomenclature, PPPoE is a sophisticated linchpin, ensuring secure, authenticated pathways for internet users, particularly across DSL infrastructures where shared resources demand scrupulous user differentiation. To fathom the nuanced ballet that unfurls each time your device greets the boundless internet, one must..."}