Site-To-Site VPN Between Cisco 887 and SRP 527W - K9

[Peter Sheridan]

Hello,

I've got a site that has a Cisco 887 with a static ip and a branch office with a SRP527W connect to a 3G Dongle (Dynamic IP Address). Is it at all possible to do some sort of IPSec Site to Site VPN so that both lans can communicate with eachother? I would assume that either DDNS would need to be configured or the SRP527W would need to be the initiator.

The other option would be to replace the SRP527W with a Cisco 881w/ 3G and do a DMVPN between the two but was hoping I could reuse the current hardware first.

Any thoughts would be greatly appreciated. Cheers

Peter Sheridan

[Peter Sheridan]

Hi Guys any ideas?

I'm pretty sure the answer is no, so what other cisco technologies are out there besides DMVPN?

[Andrew Phirsov]

I have no idea what's SRP527w, but as long as it supports classic IPSec, ther should be no problem. You'd just have to use crypto-map type dynamic on the cisco site.

[Peter Sheridan]

Hmm i just had a quick read of that and it looks good.

Will give it a go and report back! Cheers