We have a NT 4 network with single domain model… 1 PDC, 2 BDC… Service Pack 6…
At the PDC, that is working as a small file and print server, we have an HP LaserJet 2100…
It works fine, but sometimes, when a user tries to use a resource(a shared folder or the printer) he cannot do it…
The error is something like (we have the spanish version): The remote system cannot stablish aditional connections.
The only solution to this is to go to the PDC system properties and look the connections window… once there we have to close manually all the connections that have been idle for a while…
Usually, when this happens the servers has about 30 connections (counting active and idle).
Thanks a lot in advance to everyone whishing to help… 🙂