We have an AS number for a C class (/24) and 2 providers.
Currently I have a Fortigate and a pfSense in the network. Fortigate is doing the BGP, and pfSense is doing the NAT, DMZ, VPN, VLAN.
We are using 1 IP to route all internal traffic, 1:1 NAT for DMZ servers,
I want to have everything in pfSense. I haven't seen any tutorial on how to configure this.
The problem seems to be that the 1:1 mapping needs to be associated to one interface.
I saw that in EdgeRouter from Ubiquity, they are using a term "black hole" when you don't know on which interface the traffic will be routed.
Does any one know if it possible o have NAT + BGP on the same pfSense machine?