[Discuss] Wireguard and Traveling and Network Overlaps oh my!

[richard.pieri at gmail.com (Rich Pieri)]

I'm traveling a bit this weekend and I ran into some network wonk with
my Wireguard VPN: My home network is 192.168.1.0/24. The place I'm
staying uses 192.168.0.0/20 for their WiFi network. Because my home
network overlaps their network, traffic to my home network doesn't go
out the Wireguard interface. It goes out the default for their net.

I doubt there is anything I can do about it now, but is there anything
future me can do to try to avoid this kind of overlap? Other than
re-addressing everything to use a different private network and hoping
it doesn't overlap again? Which I can do but not from a motel room 250
miles away.

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