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DMVPN without IPSec Encryption?

simonstoll
Beginner
Beginner

Hi

I need point-to-multipoint tunnels for a virtual overlay. Encryption is not necessary as the transport network is a corporate network and no internet. I also don't need the ability of direct spoke to spoke communication. At the moment I'm working with GRE point-to-point links, but the config on the HUB starts to look a bit crowded, so I would prefer a point to multipoint technology.

Any help is welcome, and a will be graded.

Best regards

Simon

1 Accepted Solution

Accepted Solutions

Yes, in fact it's enough to not configure "tunnel protection" under the tunnel interface and voila, crypto-less DMVPN.

Hope this helps, please rate post if it does!

View solution in original post

7 Replies 7

purohit_810
Contributor
Contributor

Hi Simon,

Here is the great document to configure DMVPN.

http://www.cisco.com/application/pdf/en/us/guest/products/ps6658/c1161/cdccont_0900aecd80313c97.pdf

Regards,

Dharmesh Purohit