I have been having a problem where I have a peer to peer network setup and the file sharing works great. When I access the internet on one of the machines it appears to totally sever the network connections. The NIC does not have IP bound to it and the workstations are using netbeui. I have also tried this with IP and IPX bound to the NIC and it failed the same way. Should the NIC not come back to life after the DUN session has been cancelled?