L2L Tunnel not allowing SMTP communication

[kltconsulting]

I have a LAN to LAN VPN tunnel established between a Cisco ASA 5505 and a Cisco 2811, but for some reason, I am unable to get SMTP communication between the two LAN's over the tunnel. Do I need to create a specific access rule for SMTP? The 2811's internal IP scheme is 10.4.167.X, and the ASA 5505,'s internal IP scheme is 192.168.1.0. I've attached the running-configs for both the ASA and the 2811. The tunnel establishes successfully, I can maps drives and replicate DNS data without any problems, but canot send email (SMTP) thru the tunnel. Any help would be greatly appreciated.

[Nagaraja Thanthry · Accepted solution]

Hello,

Did you remove the existing NAT statement before entering the new one? Also,

I noticed that the name of the route-map seems to be different (not

SDM_RMAP_1)

CISCO2811(config)#route-map SDM_RMAP_

CISCO2811(config-route-map)#match ip address 104

CISCO2811(config-route-map)#exit

Regards,

NT

[kltconsulting]

You're the MAN!!!!! Thank you soooooo much. That resolved it. I had mistyped the SDM_RMAP_1 as you pointed out.

Everything appears to be working now. Again, thank you for your efforts in helping me resolve this.