{"version":"1.0","provider_name":"LACNIC Blog","provider_url":"https:\/\/blog.lacnic.net\/pt-br\/","title":"LACNIC Blog | Hosts de pilha dupla quase exclusivos do IPv6","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"MHB2rkywfL\"><a href=\"https:\/\/blog.lacnic.net\/pt-br\/hosts-dupla-quase\/\">Hosts de pilha dupla quase exclusivos do IPv6<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blog.lacnic.net\/pt-br\/hosts-dupla-quase\/embed\/#?secret=MHB2rkywfL\" width=\"600\" height=\"338\" title=\"&#8220;Hosts de pilha dupla quase exclusivos do IPv6&#8221; &#8212; LACNIC Blog\" data-secret=\"MHB2rkywfL\" 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:\/\/blog.lacnic.net\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/blog.lacnic.net\/wp-content\/uploads\/2026\/10\/host-doblepila.png","thumbnail_width":680,"thumbnail_height":330,"description":"Por Alejandro Acosta Hoje vamos falar sobre o Internet Draft chamado: \u201cHosts de pilha dupla quase exclusivos do IPv6\u201d (Nearly IPv6 Only Dual Stack Hosts) Introdu\u00e7\u00e3o Este documento t\u00e9cnico prop\u00f5e um m\u00e9todo para gerenciar dispositivos de pilha dupla (dual stack) que n\u00e3o requerem conectividade IPv4, mas continuam gerando tr\u00e1fego de rede ao solicitar endere\u00e7os automaticamente [&hellip;]"}