The MTU Mismatch That Makes SSH Work Over WireGuard But Breaks Everything Else
Why a WireGuard tunnel can pass SSH and ping fine while web pages and file transfers hang, and how to fix it by getting the MTU right.
$ ls ./vpn
$ ls ./vpn
Why a WireGuard tunnel can pass SSH and ping fine while web pages and file transfers hang, and how to fix it by getting the MTU right.