Insights
Field notes from the network.
Practical guides written by engineers for the people who run, buy and depend on business networks. No gated PDFs, no fluff.

Operations6 min read
What good network documentation actually contains
A practical checklist for network documentation that stays useful: diagrams, IP plans, configuration history, runbooks and the ownership rules that keep them current.
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Security7 min read
Network segmentation without breaking your applications
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Wireless6 min read
Planning for Wi-Fi 7: what changes for cabling, switching and RF
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WAN7 min read
SD-WAN vs MPLS: how multi-site organizations decide
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Cabling5 min read
Cat6 vs Cat6A for new builds
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