Site-to-Site VPN with dual ISP

[Abdallah Hagedriss]

Hi Experts,

Is it possible to create a site-to-site VPN with dual ISP on one ASA, for backup/redundancy purposes?  

we have a branch with two internet links from two different ISP terminates on one ASA. I would like to set up a site-to-site VPN to connect this branch with the HQ.

[Rob Ingram]

@Abdallah Hagedriss yes, run IP SLA on the ASA to detect failure of the primary ISP and failover. On the branch router, you just specify multiple peer IP addresses in the crypto map. Ensure DPD is configured on both the branch router and ASA.