We have several user's (WinXP) that are constantly losing connection to the server and dropping their drive mappings. Sometimes they are able to just Re-login. Other times, HelpDesk has to "Disconnect" them form the tree before they can re-login. Other times, they have to reboot before they can connect.

All are connected to a Cisco 2924 XL switch. We have their lan speed set to Auto-Auto and the switch port is the same. Our servers are all NW 6.5 SP5 and additional updates.

Any Ideas????