So I’m running the latest version of RouterOS and running into an issue using a Quectel EC25 modem with my WAP R. I’ve gotten the modem into ECM mode through the correct AT command listed in this documentation (https://wiki.mikrotik.com/wiki/Cellular_Quectel_modems_01), and successfully gotten the LTE interface added, but have noticed that the IP that is DHCP’d out to the router on that interface appears to be behind some sort of internal routing (NAT) from the modem itself.
I actually tested this on two different EC25 modems, the EC25-A and the EC25-V, with the same result on both. Always end up getting an address behind some sort of NAT directly from the modem, 192.168.225.xxx typically. Now, I know some of you may say that this really doesn’t matter, because every carrier NAT’s you anyways - but we have static IPs so it does affect us, directly.
Does anyone know if there’s some sort of way to disable this? So that the modem just passes the IP assigned from the carrier through to the interface?