Just a quick note on a Friday afternoon about The Unofficial JNCIE-ENT Pre Guide to let you know that it has now been published. You may order a copy at LeanPub, and to kick it off here is a 25% off coupon – http://fryguy.me/JNCIEENTWB The guide is is over 500 pages of JNCIE study goodness for…
Over the past few months I have been preparing to take the JNCIE-ENT lab exam. As part of my studies I adopted the plan of “Teaching What I Am Studying.” The culmination of all the study, over 500 pages of text, will be for sale via Leanpub shortly. The reason I have chosen Leanpub is…
In June of 2013 Cisco released the newest member of the ISR family, the ISR4451-X router (Cisco – blog post). At that time it was the only model in the ISR44xx line, but today it now has some new siblings. Today, October 2, 2014, Cisco has introduced some companious, namely the ISR 4321, 4331, 4351, and 4431. The…