I have a new Barracuda Spam firewall to deploy. On the border router I configured all incoming SMTP traffic from the T1 circuit to forwarded to Barracuda appliance and from there it is relayed to Checkpoint Firewall which is NAT to our internal Exchange 2003 server.
1. From the router I can ping Barracuda.
2. On the router I see access-list 180 counter increasing.
3. On the Barracuda I can ping 126.96.36.199.
4. On the Barracuda, I don't see any incoming SMTP traffic at all. I'm not sure what the problem is...?
Please read the my attached graph..
ip policy route-map SMTP_MAP
access-list 180 permit tcp any host 188.8.131.52 eq smtp
route-map SMTP_MAP permit 80
match ip address 180
set ip next-hop 184.108.40.206
set interface FastEthernet0/0