I have a PIX515e terminating IPSEC tunnels from what is usually Draytek Vigor routers. I have a requirement to load balance across 2 (or more) ADSL circuits and I have a 2821 router available for the remote end. My question is, is it possible to load balance across these 2 circuits ? would this involve establishing 2 seperate tunnels with the PIX ? I have seen enough to suggest that load balancing across the circuits on a 2821 may be possible, but I am not sure whether the PIX can do this ? and if so, how ? Any suggestions ?
I have this problem too.