I'm in contact with my ISP and we are struggling to get open NAT, (since is Wimax I think we can open NAT only on their backend)
We've tried uPnP enabled, DMZ and opening ports on their backend, but I think the problem is that the ports are not configurated correctly because I have all ports open both TCP and UDP.
Should we specify which protocol to use TCP and or UDP?
ISP has send me a screenshot from their admin backend.
Thanks
We've tried uPnP enabled, DMZ and opening ports on their backend, but I think the problem is that the ports are not configurated correctly because I have all ports open both TCP and UDP.
Should we specify which protocol to use TCP and or UDP?
ISP has send me a screenshot from their admin backend.
Thanks