Outbound Routing over specific IP
I've a /29 Subnet on my WAN Interface. Behind are 3 customers which use the same internet connection in our building.
The plan is, that every customer which is separatet in a vlan becomes his own public IP to the vlan if he goes out to the internet. How could I realise that?
Add each WAN IPs you want to use to the WAN interface. Firewall >Virtual IPs. Use type "IP Alias".
Go to Firewall >NAT >Outbound. Switch into the manual mode. pfSense should take over the automically generated rules for each of your subnets into the manual mode. Edit each one, go down to the translation address and select the outbound IP from the drop-town you want to assign the respective source network.