We have an SBS 2003 with all the updates installed. All of a sudden, the companyweb, owa, ... is unavailable.
I checked all the services and restarted them but whitout result.
When i check the httperr logile is can see that there is an iphone who constantly makes connections and then after a while the log continues with connection refused.
I've attached the httperr logfile.
I already added the registrykey EnableAggressiveMemoryUsag
e but the problem returns.
What is the reason for this and how can i solve this ones and for all?