I've got site-to-site IPSEC VPN tunnel between two Cisco ASA.
My ASAs have the following LAN configuration :
ASA1 : lan ip address 172.16.1.1
ASA2 : lan ip address 172.16.2.1
From ASA2, I can test the VPN tunnel by using the follogin command :
ping inside 172.16.1.1
I would like to be able to use the SLA monitor feature to ping in to the tunnel too. I try the folowing commands on ASA2 :
sla monitor 2000
type echo protocol ipIcmpEcho 172.16.1.1 interface inside
sla monitor schedule 2000 life forever start-time now
track 1 rtr 2000 reachability
But I've got the following error message in logs :
Routing failed to locate next hop for icmp from NP Identity Ifc:172.16.2.1/0 to inside:172.16.1.1/0
Has anyone try to do some thing like that ?