[j-nsp] IPsec to VRRP

[Max Galizia]

Hello ML,
I have a network scenario like this below:

[M7i]--|
       |---WAN---[Cisco]
[M7i]--|

Between Cisco and both JNPR I have to establish IPsec tunnels, one for each M7i. Configurations work great, but I have a problem: how to make Cisco router discover a faulty M7i and the redundant M7i take up the IPsec tunnel?  First, I thought to  configure the DPD on Cisco ( IKE keepalive). When Cisco doesn't receive a: "R_U_THERE" hello answer, it should engage the second end-point: did you ever tried this?, does it work?

The second possibility is to make the Cisco establish IPsec tunnel to a VRRP address: once again, do yuo have some experience about this?
Thnks a lot for your patience and help.

Ciao

MAX 

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