Just installed the new 1.21 and found I was unable to get an IPSEC
connection to a 192.168.1.0 and 192.168.2.0 network and a 10.1.1.0 that
would allow traffic across the VPN. I've got other VPNs in the 10.0.0.0
range that do work just fine and I can see the endpoints are connected,
just can't ping anything between the 192.168.*.* and 10.*.*.* subnets.
Downgraded to 1.2 and it's back and working like a champ for now.