Because of my personal interest in the CCIE Security program (at least the written exam the next time I'm up for CCIE … [Read more...]
Vendor Certifications: A Career Jump Starter
"...I'd love to share how certifications have propelled me into a mid-level networking position. I can share my own … [Read more...]
Book Review: How to Master CCNP Route
Book Details How to Master CCNP Route Rene Molenaar EBook PDF via instant download with … [Read more...]
The Dark Side of Vendor Certifications
Seen by many as the way to advance one's career, vendor certifications are pursued by many eager networking professionals. … [Read more...]
IOS CLI Speed Tips
While studying for the CCIE, one point I hear all the time is the importance of being fast. With the new Troubleshooting … [Read more...]
Cisco CCIE 350-001 v4 Written Exam Impressions
I took Cisco CCIE R&S written exam 350-001 version 4 today. This was one of my options to complete CCIE recertification. … [Read more...]
An Existential Crisis in My CCIE Study?

When I was about three quarters of the way through writing my Master's thesis, I was having some real doubts about whether … [Read more...]
Mind Over Matter: The Subconscious CCIE
I recently passed my CCIE Routing and Switching on my 2nd attempt about a week ago, four months after my first attempt. In … [Read more...]
Preparation Lessons Learned From a Freshly Minted CCIE
I recently became a CCIE, and I want to share some lessons learned during my 2 years of studying. I will not describe in … [Read more...]
Personal Study Tips of a Time-Strained Cert-Seeker
Let me start out by stating I am no expert with studying, and the art of study is different for everyone. However, I have … [Read more...]
Review of the Wireshark Certified Network Analyst Certification

The Wireshark Certification Program strives to test a candidate's knowledge and ability to troubleshoot, optimize and secure … [Read more...]
CCNP Studies: Configuring IP Source Guard

In my last post, we built a nice foundation in switch security with DHCP Snooping, which IP Source Guard (IPSG) is reliant … [Read more...]
Obscure IOS Knowledge for CCIE Candidates: Part 1
I've been fingers-deep in CCIE Route/Switch prep for the better part of a year, and am coming into the home stretch with … [Read more...]
Does SDN Mean IT Will Be Able to Get Rid of Network People?
Over the last several months, Greg and I have talked a lot about software defined networking. SDN is a new and interesting … [Read more...]
How to Fail the CCIE Lab Exam
I have been preparing for the CCIE lab exam (Route/Switch track) for 18 months. Many hundreds of hours reading, re-reading, … [Read more...]
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