{"version":"1.0","provider_name":"Eryann Breizh SecOps","provider_url":"https:\/\/eryann.fr","author_name":"wpadmin","author_url":"https:\/\/eryann.fr\/index.php\/author\/wpadmin\/","title":"Fiche protocoles : \u00e9changes r\u00e9seau des principaux protocoles - Eryann Breizh SecOps","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"tkL8G6c0M2\"><a href=\"https:\/\/eryann.fr\/index.php\/reseau\/fiche-protocoles-echanges-reseau-des-principaux-protocoles\/\">Fiche protocoles : \u00e9changes r\u00e9seau des principaux protocoles<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/eryann.fr\/index.php\/reseau\/fiche-protocoles-echanges-reseau-des-principaux-protocoles\/embed\/#?secret=tkL8G6c0M2\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Fiche protocoles : \u00e9changes r\u00e9seau des principaux protocoles\u00a0\u00bb &#8212; Eryann Breizh SecOps\" data-secret=\"tkL8G6c0M2\" 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:\/\/eryann.fr\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Pour les \u00e9tudiants en BTS CIEL ou SIO, comprendre les \u00e9changes r\u00e9seau est essentiel pour : Cette fiche pr\u00e9sente les \u00e9changes des principaux protocoles utilis\u00e9s en r\u00e9seau. \u00c9changes des protocoles (bloc unique) Explication d\u00e9taill\u00e9e ARP Permet de r\u00e9soudre une adresse IP en adresse MAC. DHCP Attribue automatiquement une configuration r\u00e9seau. S\u00e9quence : DNS Traduit un [&hellip;]","thumbnail_url":"https:\/\/eryann.fr\/wp-content\/uploads\/2026\/05\/21a0ec6b-a223-435f-9703-b5204f2d9705.png","thumbnail_width":1024,"thumbnail_height":1536}