Ports blocked over VPN
A problem that has followed me around for the last two jobs: I can't access the git server using ssh authentication when I'm tethered. Yet cloning via https is fine... it kinda feels like ports are being blocked by the VPN.
However, it seems to be my EE phone not working correctly over IPv6, or rather not switching back to IPv4 correctly. And the fix is to create another APN with only IPv4 enabled.
You don't need to enter something for every field.
Name ee1 APN everywhere MCC 234 MNC 30 Authentication type PAP APN type default,supl APN protocol IPv4 APN roaming protocol IPv4 Bearer Unspecified