Newsletter
One useful email about a networking concept, a troubleshooting question, a lab idea, or an IT career decision. Practical explanations from a working Network Architect.
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What broke, what the evidence says, and what to try next.
Something to build, test, or explore on your own network.
Products and techniques judged by the problem they actually solve.
Certs, interviews, first jobs, lab proof, and what is worth skipping.
Example issue
A typical Weekly Packet
Start with the symptom, identify what the Wi-Fi icon actually measured, compare it with latency and packet loss, then finish with a short list of checks you can run yourself.