Free Videos

Ad-free content for all to enjoy. Unclickable underlined text means "coming soon".

Conference Talks

My sessions at various industry conferences and trade shows.

CLUS 2020: OSPF Deployment in Modern Networks Building OSPF designs based on relatable business scenarios. Get the configs/topology here.
CLUS 2019: Troubleshooting OSPF Advanced OSPF LSDB troubleshooting, tracing, and automation. Get the configs/topology here.
CLUS 2018: Troubleshooting OSPF Advanced OSPF LSDB troubleshooting and tracing. Includes NSSA deep-dive.
Interop 2019: Automation For Bureaucracies Overcome organizational intertia by adapting your views around network automation.
NANOG-82 (2021): IPv6: More than Meets the Eye Discussion of two innovative IPv6 architectures to solve complex business problems.

Miscellaneous and meaningful non-clickbait videos. Subscribe to my YouTube channel here.

Detailed explanations of various technologies; lots of code and CLI, only a few slides.

BGP Multi-homing Techniques (Playlist) 12 videos on advanced egress routing techniques using BGP on Cisco IOS. Get the configs/topology here.
Using AWS Cloud to build "Website as Code - Part 1" Use a variety of AWS services to leverage CI/CD in creating a highly functional website.
Using AWS Cloud to build "Website as Code - Part 2" Enhancements to my website pipeline: better error checking and new capabilities explained.
Using AWS Cloud to build "Website as Code - Part 3" Addition of a serverless URL shortener using a mix of Bash and Python scripting.
Automated Publishing via "Book as Code" Combine source control and CI/CD workflows with LaTeX for a powerful publishing solution.
Election Poll Tracking Using AWS Lambda and Python Combines server-less cloud computing and Python to display political polling averages.
OSPFv3 Graph Tracing and Troubleshooting Follow-on learning from my Cisco Live "Troubleshooting OSPF" session that focuses on IPv6.

Certification exam-oriented and free. Download them here.

Additional learning resources and opinion commentary.

How to Pass the CCIE Lab Exam with Wrong Answers Useful advice on how to overcome seemingly intractable problems in the CCIE lab.
Advanced Routing 20-ticket Troubleshooting Lab A preview of my troubleshooting lab. Free for anyone who completes my ENARSI learning path.
Free Pluralsight Skill Assessments I briefly discuss how Pluralsight assessments work and how you can start for free.
Pluralsight Course Trailer Playlist Quickly preview my Pluralsight courses to measure your interest.

Miscellaneous collection of past webinars, all free for your enjoyment.

Is Your Firewall Permitting and Denying the Correct Flows? Learn how my "narc" (Nornir/Netmiko) project works and how it came to be.
Writing Production-Ready Code; Nornir Edition Go beyond basic functionality by understanding what makes a project great.

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