Since iam facing a big issues for a long time and unable to resolve this.
In my enviroment we have configured one MS exchange 2003 Front end server and 20 exchange Backend servers.
Currently 150 users configured to use RPC over Http/s facility.
Every 3 days my exchange front end server IIS server got hanged
for resolution If we restart the IIS admin service on exchange front end server then also the OWA will not be accessible and last we want to restart the server, if we restart the server then it's working properly.
Kindly help in this to resolve the issue.
Thanks in Advance