My CCIE study roadmap

It’s been long time since I passed the written, I change my job, and so on, … I am 10 month from the lab. Anyway, I am back on the road ! I bought the IPExpert BLS, and right now I am working on IPExpert Vol1 and waiting ( as soon as I register on …

Must have – The Administrative Distance

A Must have …. When a router learn the a network from different sources, it use the administrative distance to build the routing table. Low is best. Source Administrative Distance Connected interface 0 Static route 1 EIGRP summary route 5 External BGP 20 Internal EIGRP 90 IGRP 100 OSPF 110 IS-IS 115 RIP 120 Exterior …

The CCIE Quest

Hi, My name is Lessaid, 27yo french geek, work on network stuff, and my target is to get CCIE before my 30th birthday. This blog will present my progress, my tips and all about CCIE written and Lab.