[AusNOG] FlexVPN

[Glenn Hocking]

Found this link via google not sure if it helps....

https://supportforums.cisco.com/discussion/12269791/eem-script-track-2-routes-and-then-trigger-failover


Glenn Hocking | Managing Director
Woosaw Pty Ltd | www.woosaw.com.au
Sydney Office: +612 8090 3441 | Mobile: 0420 942 641
PO Box 391 │ Pyrmont NSW 2009  | Australia

On 18/01/2017 10:14 PM, Steve Hille wrote:
> Hi all,
>
>
>
> I have a brief question about FlexVPN – we are starting to deploy a lot more IPSEC sites and I’d
> like to look at simplifying it a bit, I usually use IP SLA in case the main link fails we have a 3G
> backup, at present because the tunnels are built with static IP addresses it means the users have to
> connect to the VPN until the hardened connection is back up (and it’s very rare that they go down
> thankfully).
>
>
>
> I’m using a lot of Cisco 1941’s with a 4G HWIC, I’m assuming that setting up FlexVPN will allow the
> tunnel back to the VPN termination router to be built no matter if we have the hardened link up or
> if that hardened link has failed, I’m assuming it will pick the tunnel back up using the cellular
> connection? I just set 2 static routes down the tunnel for our internal traffic and stick a higher
> metric on the cellular route?
>
>
>
> Thanks in advance.
>
>
>
> Steve
>
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>
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