The T-Mobile store I'm doing work for uses a CISCO VPN connection to the T-Mobile intranet so that they can access various apps via a citrix remote connection. The problem now is that when they try to print anything locally it shuts down the VPN connection. If I configure the local machines to print to the Brother HL-2170W over the network (it has a cat5 connection) then they can print fine without the VPN dropping, but anything they try to print from the remote connection over the VPN to the local printer still crashes it because it still has to be done via printer sharing.
Any ideas why this would crash the VPN connection? It worked fine up until the 28th of april which is apparently when they switched over to the Cisco VPN.