Mutiple WAN Passing Traffic Between
I have 2 WAN connections. One has a couple of blocks of /29 publics and I have an Exchange server setup using a Proxy ARP virtual IP. This works great and has for a long time. Anyone from the outside or within my LAN can use it.
We have added another WAN connection and another VLAN private network for public access. My firewall/NAT rules for the Exchange are set to allow * from *, but nothing originating from the second WAN will pass to the Exchange.
Any clue on how to have it pass. I have tried a few rules, but have not found the key.