We have an XTM 330 in the datacenter and corporate headquarters. We have XTM 25s in all the branches. Issue is the same in both locations. The hardware VPNs from branch to corp and branch to datacenter all work perfect no problem. However, the mobile SSL VPNs have never quite made it to 100%. We have T1 connections in the two core locations and the mobile users connect with many different methods all with same results. We are using the firebox authentication. All these users are part of the SSL VPN users group. The users all connect good if they are the first to connect, if that same user connects when someone else is connected it fails as described below.
Right now the issue is that when the first mobile user connects they get an IP address and all is well. However, the second and subsequent users connect and show in the system status - authentication list that they are connected, but with an IP of 0.0.0.0. The address range for DHCP for the VPN users is on the same subnet and outside the DHCP range for the rest of the network users, and of course the first user gets a good address.
We have followed the instructions closely and it seems to be set-up correctly. I have tried tearing it down and rebuilding it and have the same behavior on both core routers.
Has anyone seen this or have any tips? The hair I have not yet pulled out thanks you in advance.