We're running a complete Novell 4.xx network and client computers are equipped with Win95/98. When they are logging onto the network, an error message "No route to the server could be found" appears. On the Novell Knowledgebase we've found a solution: swap out the hub and it'll be fine. The main problem is that we don't exactly understand what "to swap out" means. We've tried to unplug the hub and restart it, but nothing happened (i.e. it didn't get better). Could anyone help us? Thanks a lot.