I have a configuration where multiple people from behind the same hide-NAT are making AnyConnect SSL VPN connections to a Cisco ASA. It seems that if only a single user is connected things work fine, however when the 2nd, 3rd, etc users connect, they begin to get intermittent failure attempts.
I have seen Cisco's documentation that states Clientless SSL VPN using AnyConnect from a hide-NAT is not supported, however I have not found anything that states whether the true AnyConnect SSL VPN client itself will allow multiple users to connect from the same hide-NAT.
I would appreciate any feedback you have on this issue. Thanks.