L2 Basics: Configuring an EtherChannel

Today we’re going to take a look at how to configure an etherchannel between two Cisco Switches. What is an etherchannel? It’s a way of taking multiple independent links and bundling them together, so that they appear as one logical connection between two devices. Etherchannels are…

L2 Basics: Spanning-Tree Protocol

Spanning-tree protocol (STP) is one of those network technologies that is easy to forget about. It exists in the background of almost every network, and for the most part it does it’s job without any issues. However, there is still a huge benefit to understanding what STP does…

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…

College vs Certification - Which is better?

As of the beginning of this month, I have officially completed my four years of trying to balance working full time and going back to school. I finished up my last college classes and now I can sit back and appreciate having some free time to myself again. I’…