I wanted to make some enquiries on this matter ,
I am looking to set a client up with a VPN
I am looking for some setup / config device surrounding an L2TP VPN setup and wanted to enquire what the port forwarding / NAT situation is.
I know that I can establish a PPTP connection to the resources fine currently
Though I am receiving an error about NAT which could be the config of the Modem/ router or Port forwarding not being setup / NAT settings.
The Client is running Windows 10 , I have allowed the ports on their device itself and made changes to the registry to allow UDP Encapsulation.
So any help which can be provided would certainly be appreciated