A partner have two VPN gateway. We have one connection on one of them, but we want to configure an other tunnel for the backup (if the first gateway goes down).
How can i configure my ASA to creat a tunnel with a peer only if the first peer fail ?
thanks for answer
You can use multiple peer addresses in your cryto map eg.
crypto map mymap 10 set peer
Your ASA will use try them in the order they are entered, see this link for full details -