PfSense as Nat on Virtuell Server

[vikozo]

Hello
i am new and have a question if my wish would work.
i would like at home setup a Server with Proxmox installation and a couple of virtuell Container and KVM.

Because i don't have a public IP adress except the Router WAN IP Adresse - I need a solution.
At this time i have a small laptop with a Homepage and the WAN IP ist routed to a Server.

Now i would like to have more the one Server, and i would like to be able to quickly make the change if the WAN IP will change, i couple of ouers downtime is no Problem.

It is possible to use pfsense
and point to different server with privat address?

have a nice day
vincent