Thanks for the heads up. It sounds like this feature is a no go until R&D resolves this limitation. Looking at that SK, it strikes me as strange how CP calculates the encryption domains. So because VPN Community A has a subnet within the network range in VPN Community B, then CP can't negotiate the entire network range for VPN Community B, but has to use the subnets that were broken up by the subnet from VPN Community A. I would have thought that A and B didn't affect each other. Perhaps this is why the CP VPN proposes phase 2 ranges that don't match what's defined in the encryption domain sometimes. Well, much of the time. My hope for this feature was that it could get us away from user.def, but that doesn't seem to be the case.