BGP: The Protocol That Runs the World
A look at Border Gateway Protocol, the routing protocol that holds the internet together — how autonomous systems exchange reachability information and make the internet's path-selection decisions.
Sep 2026
Technical Medium Blogs
Writing clarifies thinking. Technical stories at Medium.com
Articles on prompt engineering, networking debugging, AI workflows, and system troubleshooting, published on Medium.
NetworkingArtificial IntelligenceCloud ArchitectureSecurityCareerEngineering PrinciplesTechnical Storytelling
IS-IS Protocol: The Protocol That Runs in ISP Backbones
An inside look at IS-IS, the link-state routing protocol service providers rely on to run their backbone networks — NET addressing, levels, and why it scales where OSPF struggles.
Sep 2026
The Best Claude Hack That Fast Tracked my AI Workflows!
Master the MAP methodology: Plan your approach, Reason with AI about alternatives, Ask clarifying questions to close knowledge gaps, then Execute. Eliminate back-and-forth iterations and waste fewer tokens in one clean shot.
Jul 8, 2026
How to debug an OSPF network?
Step-by-step guide to troubleshooting OSPF networks. Learn essential commands like 'show ip route', adjacency verification, timer synchronization, MTU mismatches, and LSA exchange issues.
Jul 8, 2026
AI and Network Debugging
While AI offers suggestions for debugging, experienced engineers who understand multiple moving pieces in production networks remain irreplaceable. A real-world experience debugging Azure Bastion connectivity issues.
Jun 11, 2026