New CCIE R&S MPLS Course Released!

I am excited to announce that my latest course covering all the MPLS related topics from the CCIE R&S v5 blueprint has been released at Pluralsight The course is more … Continue Reading →


My training content is exclusive to Pluralsight

Recently I discovered that much of the content I have been working hard to create for you guys was ripped off and published at under an account of somebody … Continue Reading →


Quick and Dirty SSL Myth Busting

Hi guys, So, it is April, 2014 and the media is buzzing with news about the recent OpenSSL vulnerability known as heartbleed.  It’s a perfect time to refresh some basic … Continue Reading →


Introduction to Cisco NAT

I have recently been teaching Cisco Networking Academy classes at a local college.  One topic my students seem to struggle with is NAT and PAT.  To help them, I wrote … Continue Reading →


An Oldie But A Goodie: MLPPPoFR Configuration

Introduction   “Alright this is an oldie…well an oldie where I come from” — Marty McFly   I ran into a situation today that got me thinking about getting the … Continue Reading →