June 23, 2021
Looking to expand your Cisco certifications to include automation or cybersecurity? In this video, I walk through the process to get Cisco DevNet certified and how to get a Cisco certification in CyberOps. My video on the Cisco Certification Program Read more…
June 9, 2021
This video covers the Cisco Certification Program and the certification levels. This provides a general overview of the CCNA, CCNP and CCIE programs. I also point out a “Sweet Spot” in the current Cisco certification programs that hiring managers are Read more…
May 26, 2021
The CCIE is one of the most difficult IT Certifications to earn. In this video, I share my path on how I went from no Cisco Certs to having a CCIE. I also share 3 tips that I learned while Read more…
May 12, 2021
In this video, we’re diving deeper into Spanning Tree and how to get your switched network to rapidly converge. If you haven’t seen part 1, you can watch it here: Networking Basics: Spanning Tree, Saving your network by blocking links
April 28, 2021
In this video, I dive into Spanning Tree, one of the basic elements of switched networking.
April 14, 2021
Architecting networks. Diving into network topologies to understand the features, benefits, and applications of four common network designs.
September 29, 2020
Ten years ago, I first saw Cisco UCS and I instantly saw it as a great compute system for the data center. Since then, we’ve seen the rise of stateless computing which created a game changing transformation of the data Read more…
September 9, 2019
The software defined networking infrastructure of Cisco ACI requires that we take a different approach to the logical hierarchy of the network. ACI contains six logical elements that you need to understand when building out your data center network. They Read more…
