NamedPipe Problems

I have a service running on 2 machines. One in a "server" mode, the other in a "client" mode.


Server Mode Pipe

Code:

---

                PipeSecurity ps = new PipeSecurity();
                ps.AddAccessRule(new PipeAccessRule("Users", PipeAccessRights.ReadWrite | PipeAccessRights.CreateNewInstance, AccessControlType.Allow));
                ps.AddAccessRule(new PipeAccessRule("SYSTEM", PipeAccessRights.FullControl, AccessControlType.Allow));

                NamedPipeServerStream pipeStream = new NamedPipeServerStream(PIPENAME,
                                            PipeDirection.InOut,
                                            254,                            //max number of instances
                                            PipeTransmissionMode.Message,
                                            PipeOptions.Asynchronous,
                                            2048,                          //default buffer size
                                            2048,                          //default buffer size
                                            ps);

---

Client Mode Pipe -

Code:

---

                      NamedPipeClientStream pipeClient = new NamedPipeClientStream(IPofLaversab, PIPENAME, PipeDirection.InOut);

---

On my "normal" LAN, this works flawlessly. When I setup on a system which uses a radio connection with some special hardware (Not sure of the specifics of it yet). I keep getting "No login servers available". Is this probably a domain controller issue ?


Steve