VPN Between Cisco VPN Client and IOS (3des) over GRE tunnel

[etamminga]

Hi,

Can a VPN Session between a Cisco VPN Client and a IOS router work when the recieving interface of the router is a tunnel interface (gre)..

Erik

[smahbub]

VPN client is IPSEC. You can use Microsoft’s PPTP (over GRE) to tunnel directly to the router.

[etamminga]

Maybe I didn't explain my question good enough:

We have a router with three interfaces, one is our local LAN (private ip), one is our DMZ (public ip) and one is virtual interface "tunnel 0" (with a public ip) which we get our internet traffic through.

Will I be able to configure the router to be able to use the Cisco VPN Client to connect to our office? In other words can a VPN configuration be applied to a tunnel interface?

[ciscomoderator]

It appears your post is either too complex or too rare an issue for other forum members to assist you. If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center http://www.cisco.com/tac or speak with a TAC engineer. You can open a TAC case online at http://www.cisco.com/tac/caseopen

If anyone else in the forum has some advice, please reply to this thread.

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