Ten years of Cisco Certification

It’s August of 2017 – which means it’s been a long ten years since I originally obtained by CCNA certification in 2007. I figured it might be a good time to take a minute and look at what that has meant for me, and how the…

Alright - Now What?

So it’s now been over two months since I finished college and obtained my magical piece of paper. It has been interesting to finally have some free time to do things that I want to do, and not having to constantly balance my time between school and work.…

Quick Tips for Better BGP

A while back I wrote some basic information on how to get started implementing multi-homed internet using BGP. The details and configurations listed in that post are enough to get the connection up and running – but not quite in an ideal state. So today I want to share some…

Virtual Networking Contexts

I really want to take a moment to talk about how wonderful VRFs/firewall contexts really are. Both technologies essentially allow a network administrator to spin up a virtualized, isolated instance of a network device. I’ll be honest and say that I hadn’t had the chance…

BGP: Getting Started with Multi-homed Internet

A few years back I worked for an organization that had a single 100Mb Internet connection. Not bad for just typical corporate traffic, but we also hosted our production web site out of that location as well. An incident occurred where our website was down due to Internet issues during…