Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

dmvpn timeout

Hi Guys,

I wonder can any of you help me?

I have a central site with 6 DMVPN tunnels from it. 2 of the tunnnels seem to lose connection sporadically.

How can i troubleshoot this. Is there a timeout setting i can adjust. is there an issue with DMVPN tunnels.

Thanks

Stephen

========================== http://www.rconfig.com A free, open source network device configuration management tool, customizable to your needs! - Always vote on an answer if you found it helpful
2 REPLIES
Silver

Re: dmvpn timeout

If you use the Dynamic Creation for Spoke-to-Spoke Tunnels benefit of this feature, you must use IKE Certificates or wildcard preshared keys for Internet Security Association Key Management Protocol (ISAKMP) authentication.

http://www.cisco.com/en/US/products/sw/iosswrel/ps1839/products_feature_guide09186a0080110ba1.html

Re: dmvpn timeout

Thanks For the reply. I have implemented Pre-shared Keys. I think if you have any troubleshooting tips ie debugs and Show's then i may be able to tell the customer that the issue lies with the DSL lines.

Thanks in Advance.

Stephen

========================== http://www.rconfig.com A free, open source network device configuration management tool, customizable to your needs! - Always vote on an answer if you found it helpful
183
Views
0
Helpful
2
Replies
CreatePlease login to create content