In my case i'm using CGNAT, which is working well!
I'm sharing only one public ip-address for my clinets.
What im trying to do now is, port forwarding for the server (client).
E.g. is simple, CPE01 is the end user and they have some server , and they what to use port forwarding fot that.
Any tip how can i do that?
Just note here, the publis ip-address is terminated on CGNAT router, I can do port forwarding to the CPE01(if ill do nat rule on cgnat router),. but i want to be able to get server on it.
Please see the topology