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2 Site 2 Site VPN Connections to same subnet

Der_Stift
Hi all,

I have some trouble to handle two IPSec-Site-2-Site VPN connections to the same subnet over 2 differnet GW. 

Scenario:
- GW A is default gateway
- GW B is the backup gateway

If GW A crashes it should switch the route to GW B but if GW A is up again it should switch the VPN Route to GW B off.

The error message from the VPN Live Protocol is:
 
.... cannot route -- route already in use for ....

Any idea how to set a GW A as default route and GW B as backup route?

Looking forward for any help [:)]

Cheers and regards


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  • 0
    I know that Cisco's VPN can be configured to work with this - there is some way to use an alternate/backup IP.

    If you also have two different WAN connections in site 2, just add mirrored settings.  Again, I don't know how to do that with Cisco, but I know that it's possible.

    Cheers - Bob
Reply
  • 0
    I know that Cisco's VPN can be configured to work with this - there is some way to use an alternate/backup IP.

    If you also have two different WAN connections in site 2, just add mirrored settings.  Again, I don't know how to do that with Cisco, but I know that it's possible.

    Cheers - Bob
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