I have an email server that goes through off site spam and security servers. On my current firewall (Watchguard T40) I have several source IP’s going to one of my external IP’s that are then sent directly to email server IP.
Is there a way in IPFIRE to set multiple source IP’s in one rule like this?
I tried delineating multiple IP’s with comma, colon or space but none will take.
Multiple Source IP->NAT->Red IP Alias->SMTP Service->Email Server IP.