March 28, 2026
Weight WAN load balancing to match link capacity
Equal WAN weights look fair and still overload the slow link — set weights from capacity, then trust the traffic graph.
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Tagged: networking
March 21, 2026
Block domains at DNS — infrastructure defense in depth
Endpoint tools help, but if DNS still returns a real IP, clients get a path — block at the resolver they already trust, and stay honest about bypasses.
March 14, 2026
Prep a CCTV VLAN before the cameras arrive
Cameras on the office LAN look simple until risk and install day catch up — separate them first, prove the path, keep the design small.