I have a user that wants to access my network through a watchgaurd firewall xcore 700. I created a ipsec policy and the VPN client connects and will authenticate successfully. The computer with the VPN client even retains a IP address from my network but he can't remote desktop into his pc nor my network. He also is not able to connect or ping any computer, gateway or domain controller on my network. He still retains a ip though from my network.
The Cisco VPN client works on any other outside network not protected by a watchgaurd firewall. They are able to communicate with any host on my network.
What can I do to get this person to use remote desktop in my network.