UPNP With Multiple Public IP addresses
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I am running pfsense version 2.6.0 and I am wondering if it is possible to run UPNP with multiple public IP addresses? I have a /28 of public IPs on my WAN interface and I am setting up some flux nodes. Flux recently came out with a method of running 8 nodes (individual servers with their own private IP) per public IP address but UPNP is required. I thought I could get away with creating my own port forwarding rules and skip UPNP, but the FluxOS benchmarks test to see if UPNP is enabled and if it is not then it will shut down the node. I just need to find out if it is at all possible to enable UPNP to run with multiple public IPs. I tried setting outbound NAT, but that did not appear to work. Anyone have any experience with this or know if it is even possible? I imagine it is not, but I can't find anything online about it other than people saying that the solution is to avoid UPNP altogether. That just is not a viable solution in my case unfortunately.