Cisco CSR1000V vs the Fabled IOU

December 28, 2013 John Herbert 2

While I love hardware, I really don’t like the space it takes up in my house, nor the noise it makes (rather ironic given the noise levels emanating from my network closet, but still…). To […]

Get A Lab And Be Error Free!

September 18, 2012 John Herbert 4

Today I’m going to discuss a misunderstanding I’ve encountered in many companies who are striving to reduce outages caused by network changes that go wrong. In a nutshell, here is is the fallacy in question: […]

My CCIE Story – Part 4

August 10, 2012 John Herbert 0

In Part 4 of my CCIE Story, I bring you the thrilling conclusion of my first attempt at the CCIE lab, as I continue with Day 2 of the exam in Brussels. If you are […]

My CCIE Story – Part 3

August 9, 2012 John Herbert 1

In Part 1 of my CCIE Story I talked about taking the Cisco CCIE Routing & Switching Written Exam. In Part 2 I discussed some of my approach to studying for the lab. As you […]

My CCIE Story – Part 2

August 8, 2012 John Herbert 0

In Part 1 of my CCIE Story I talked about the CCIE Routing and Switching Written Exam. In this (Part 2) I’ll look at some of the study I did leading up to the CCIE […]