I have a Cisco 2951 with two WAN connections (one DSL, one T1). The 2951 is then connected to an ASA5510, which is then on the LAN.
My goal is to have Exchange traffic use the T1, while all other traffic use the DSL. But also, have it failover if one line should ever go down (either way). And lastly, setup VPN through the ASA.
The "code" section is a pseudo running-config of the 2951 and the 5510. Does it look correct as far as the PBR (policy based routing) is concerned? My thoughts are that if I tag all port 25,110 traffic and direct it out the T1, all other traffic that doesn't adhere to that ACL will go out default route.
If the pseudo config is correct, what about the failover portion?
connected to DSL
ip address 188.8.131.52 255.255.255.240
description connected to T1
ip address 184.108.40.206 255.255.255.248
description connected to ASA
ip address 10.0.0.1 255.255.255.0
ip policy route-map EXCH
ip route 0.0.0.0 0.0.0.0 220.127.116.11
access-list 101 permit ip any any eq 25
access-list 101 permit ip any any eq 110
route-map EXCH permit 10
match ip address 101
set ip next-hop 18.104.22.168
Then on the ASA...
ip address 192.168.1.14 255.255.255.0
ip address 10.0.0.2 255.255.255.0
route outside 0.0.0.0 0.0.0.0 10.0.0.1 1