I have recently installed BT Home Hub and use this as a wireless router for broadband internet connection. I have also installed SonicWall and created a VPN connection to the office so that I can (hopefully) work from home. The problem I am getting is that I start the internet, then get into the office firewall. When I go to the internet to enter my office PC's IP address, the internet seems to lose service. It only comes back to life when I disable the VPN connection.
I don't have much technical knowledge in this area - any help would be appreciated.