That does not work on Firewalls ASA or FWSMI am also running currently with 4.1(8) version ... Can anyone tell me if the later versions resolve this issue?
Good Question ... I have the same issue ... Can someone please help us? I also looked into Load Balancing utilizing the ASA cluster but unfortunatly realized that "All devices in the virtual cluster must be on the same outside and inside IP subnets"...