Does anyone know if there are any possible reasons why mapped drives across a T-1 cisco routed WAN link would drop after appx. 3 minutes? I've tried every registry tweak that I could find in the MSKB and nothing has kept the link up for more than a few minutes. It's not just in the application but also when you go in My Computer and double-click the drive itself. A message pops up that says it is an unreliable connection. I also tried a cmd on the server net configure server /autodisconnect:-1 which by MS definition will prevent the server from idle-disconnect of shared resources or RAS connections. As this happens on the 95 and W2K machines I think it's not related to the workstations, but I am not sure. So this leads me to believe that maybe there is a timeout or keepalive that needs to be set/adjusted on the router. Thanks in advance! Michael Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=10429&t=10429 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]