a networkers blog
Doing Infrastucture-as-Code (IaC) with Ansible has given me a headache – so I’ve recently been playing around with Terraform as an alternative to Ansible for certain...
Several weeks ago I attended a presentation on Cisco’s new 2800 and 3800 Series access points. I’m quite impressed with some of the new capabilities these...
What is Digital Ceiling? Looking back at the evolution of the network in the past decade, we see a constant trend of devices migrating to Ethernet,...
I’ve been in this situation a few times now, where I need to move a physical production UCS blade from one chassis to another. It can...
I’ve been keeping the very corner of my eye on Cisco’s IWAN and it’s rapid evolution in the realm of SD-WAN. At the recent Network Field...
No lie, this one took me a while to figure out. First, if you haven’t done so already, check out this article which clearly explains (with...
This page is simply to provide quick and dirty notes for performing standard packet captures on various Cisco devices. I use these fairly often and...
Some quick template-style notes on deploying clustered ASAs running multiple context mode with transparent contexts. There are some well-documented guides and a few blog posts out...
Cisco Live US 2015, the largest networking conference in the world, is right around the corner, June 7th-11th in San Diego, CA. This year is promising...
It’s official! If I can do this, so can you! Some of you may be just starting out, some of you may be on the homestretch...
