CCIE Datacenter Updated to Version 2.1
Last year Cisco announced that they would revise their certifications more often and in smaller increments instead of doing only […]
CCIE
Career
Most Important Skills in Networking
It’s easy to get blinded these days by all the talk about cloud, SDN and automation leading both new and
Career
The Network Architect Part 2
I got some great comments from my readers on the first part of this post. I love engaging with readers!
Career
The Network Architect
What’s the difference between a network architect and a network designer? What is network architecture and what is network design?
Career
General – Taking the Long Road
As we start the new year, I started thinking about something. Why do people think it’s acceptable to take shortcuts
CCDE
General – Merry Christmas And A Little Gift
Hi all, I had some issues with the site and I haven’t blogged as much lately as I would have
Routing
General – Advice on Numbering Policies in Networking
There are several situations where we need to write some form of policy such as QoS, routing policies used in
Network Design, Routing
General – Challenges in Load Balancing Traffic
For the last year I have been working a lot with IWAN which is Cisco’s SD-WAN implementation (before Viptela acquisition).
Conferences
General – My Packing List for CLUS and Advice for International First Timers
It’s almost time for Cisco Live in Las Vegas. It’s Friday morning here and I have 95% of the packing
Wireless
CCNA Wireless – CCNA Wireless Notes Chapter 6
802.11 Frame Format In a wired Ethernet network, the switch is not an active participant in communication at L2. In