Forum Discussion
NAT (Forwarding) in T-Mobile Gateway
I recently signed up for T-Mobile internet, and I am VERY disappointed that I could not even forward NAT traffic to my home security system. I saw that this was discussed 7 months ago in a previous...
It is possible to expose ports, but of course only on your IPv6 address.
No, it not possible to expose ports, even for IPv6 addresses, if you are using the gateway they gave me.
There is no provision for inbound routing at all; all inbound access is blocked. I can't verify what they do for local IPv6 connections currently (DHCPv6 with SLAAC?), but the addresses assigned on the inside network were either not globally routable, or they are blocked at the router (for good reason).
So your solo choice for accessing a device/devices on the internal network of a T-Mobile Home/Business Gateway is through port forwarding through an external host, like ngrok or ssh forwarding through a server on which you have an account.
