Our ISP provides a /29 subnet which includes the following IPs:
Network Address: 199.1.1.0
Router/Gateway Address: 199.1.1.1
Usable IP addresses: 199.1.1.2 - 199.1.1.6
I would like each of the 5 public IPs to have their own network (NAT), so for example the 199.1.1.4 public address could have the internal network 192.168.7.0, and public address 199.1.1.5 could have the internal network 192.168.8.0.
I've attempted to set this up using Virtual IPs (IP Alias), 1:1 NAT, Outbound NAT, Gateways, multiple LAN interfaces, VLANs, etc. but so far only the 199.1.1.2 public address ever seems to be used. I'm not sure how to setup pfSense 21.05.2 to use these public IPs as different internal networks.