Hello all. My DUN connection to an AS/400 system is disabling the functionality of the LAN. It's a peer to peer environment running Win98 on all 'clients' and Win2K Server on the 'server' using only TCP/IP, and there is no internet connection to the LAN. All the machines see each other without a problem until one of the machines establishes a DUN connection to an AS/400 system. At that point, that machine can no longer see any of the others on the LAN, and none of the others can see it. All the machines have static IP addresses. I have attempted to unbind TCP/IP -> Dialup Adapter from File and Print Sharing, but that doesn't do any good. NetBEUI is not an option in the LAN, it needs to be TCP/IP in order to use the program the LAN is intended for. Is there any way to access the LAN resources as well as have the DUN connection to the AS/400 established at the same time? Any help on this is greatly appreciated! Thanks in advance!