@vkc Well, that’s the rub. With T-Mobile 5G Home Internet, there are no standard router features of any kind. It’s essentially a hotspot with a couple RJ-45 jacks on the back and in-built wifi which you can’t turn off. No firewall or port forwarding of anything like on our Linksys router. And you can’t turn off DNS, either, so double NAT is a “feature”? It is by far, however, the cheapest, reasonably fast internet in SoCal at $50 a month. I’ll likely have to tunnel out somehow. grrr