smtp data

[networkforumman]

Given two sites linked with two WAN connections, can smtp traffic be routed accross one of the links and the other link be used for all other data?

Thanks.

[dmbutko]

Yes of course.

Try using policy routing (route map) to matching smtp traffic and transmitting it to specific interface.

Use this link: http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_configuration_guide_chapter09186a00800c75d2.html

Match traffic by access-list, then set interface in route-map, and apply the route-map in LAN interfaces of both routers.

[networkforumman]

Thanks for your help.