Have a VPN setup and for all intensive purposes, it is working fine with one exception. I have a local printer connected to one of my VPN clients, the printer is shared off on the client machine and this printer can be resolved from the VPN server at the main location without a problem. I have noticed that after several hours, I can no longer resolve this printer from the VPN server and it requires that I reboot the VPN server to make the printer accessable again. Is this something that should be expected or is there somewhere I can look to begin troubleshooting the problem.