Subnetting
Design & Architecture
Stop using 192.168.1.0/24: A Contrarian Guide to Home Network Addressing
If you’re a contractor, consultant, or anyone who VPNs into multiple client networks, you’ve experienced the pain.
Routing
Using /31 subnets for point-to-point interfaces
Recently a “colleague”, I use that term very loosely here, was reviewing my recommendations for changes on his network.