I am trying to setup a Peplink Max Br1 Mini on LTE using an open APN from our carrier.
Normal behaviour in a carrier NAT situation is receiving a shared IP on WAN and private IPS on gateway and DHCP. Because we want to do port forwarding we need a public ip bonded to our Peplink WAN.
The issue is that even when setting up this “open” APN we keep receiving the shared IP on our WAN port. When I try the sim in my android we get a working IP for port forwarding etc.
Can we do something with a static route to the gateway?
Can we force APN somewhere?
Any help, experience or how to are much appreciated!