I have a comcast business WAN connection. I've also requested a block of CIDR/28 addresses. The internal side of the cable router utilizes this address space. I'm unable to physically bridge the cable router, and I can't figure out how to use the CIDR/28 addresses in a DMZ subnet on the inside of my pfsense router...the pfsense router is connected to the cable router using one of the CIDR/28 addresses. What's the best way to set this up so that the DMZ on the inside of the pfsense router can utilize the CIDR addresses, while still providing packet filtering/NATing? How would I go about setting up the gateways?
Thanks in advance for your advice.