Hi everyone,
Just got off the phone with three support, where I asked why I could not ping my server from outside of the network. I can't connect to any services through opened ports in the firewall, but can through cloudflare tunnels. The three support agent said that three does not support regular NAT. Did this change recently, because my router was working perfectly in November, but stopped working around December time.
I followed the steps here but this didn't resolve the issues, however I did find out that maybe three has enabled GCNAT for me, even though i am on the 3internet APN, as seen below. Other posts I've seen suggested I should set PDP Type to IPv4 only, but when I do this I can not get internet reception at all.
