We use BM3.8 and NW6.5
We have several external users using VPN connections to reach our Citrix
It works fine. For a while.
After a while (used to be about a month) we get calls from users that they
can't reach the Citrix server, turns out they can't ping any server on our
Rebooting the server solves the problem.
But the more people use VPN, the shorter the period gets for problems to
Only thing i can see in health monitor is that Available Directory Entries
reach suspect or critical state. This is probably caused by the proxy
because the cache cleanup doesn't properly work.
But how can the proxy interfer with Ping or reaching the internal network ?