Hope someone can help me out with a network problem we sometimes have.
We use Openserver 5.0.2 (I know it's old but it works for us) with all (I
think) the relevant patches.
We have X terminals connected via tcp/ip using the XDMCP protocol.
Each X terminal issues an XDMCP broadcast and the host Unix server responds
with the Scologin prompt, the user logs in and starts working.
However intermittently the X terminals just hang and the only fix I've found
is a system reboot, which solves the problem until next time.
When the X terminals hang it appears ...