In infrastructure and networking, “technical debt” is often treated like a moral issue: someone cut corners. In reality, debt is...
Data center decommissioning is more than powering off servers and rolling racks out the door. A decom touches applications, routing,...
Below is a cleaned, structured, and augmented version of my notes from the book “A simple Guide to Retrieval Augmented...
The Problem Engineers Keep Running Into If you have spent any meaningful time operating an enterprise network, you have probably...
Your junior engineer asks where to find the approved firewall rule template. The chatbot confidently responds with a policy that...
If you’ve been using AI tools to help explain concepts like BGP, troubleshoot routing behavior, or draft migration notes, you’ve...
Why You Should Avoid Using VLAN 1 in Cisco Networks VLAN 1 is one of those topics that every network...
What is a MIB? A MIB is essentially a dictionary of things a device can report via SNMP. It defines...
What Is SNMP? SNMP (Simple Network Management Protocol) is built for structured monitoring and device management. It works in two...