I have a 2 installations of off grid systems and both have a Cerbo of they own. They seem to be same tcp / port while they are with separate ip. The router wan is static and sigle ip. Can I have Cerbo to run on custom ports? One in 80(default) and another in - let say 81 ? it would be much easier to configure on my RUT955 router that way.
A Cerbo does not need any port forwarding or routes to be setup. Just needs internet access. You can access the remote console via VRM. VRM has it's own proxy back into the GX. Just make sure you enable 2 way VRM coms. I would not recommend that you port forward to a GX from the public internet.
I’m seeking the way to connect both of my systems cerbos to vrm, and since they are both exposed with same wan ip, and there for I have an ip port conflict when two cerbos seem to be with 1 ip and in a port 80. how can I solve that when NAT routes them to their own LAN ip s?
As I said in my previous post, you should not expose the Cerbo to the public internet. It should not be accessible from outside of the LAN. The Cerbo will setup a proxy with VRM which will allow you to access the remote console this is a much more secure way to do it.
Also if you are trying to punch holes in your firewall/NAT you can use diffrent ports on the NAT and have it forward to diffrent internal IP addresses. The cerbo won't see that use used port 81 on the NAT since the router will change it to port 80 when it goes through the NAT. But again this is not the correct way to do this and exposing VNC to the web isn't a great idea.
It should only say admins have been notified if the cerbo was already registered.
