X-flash-version header can prevent ISA/TMG from compressing contents

  In this blog post I want to discuss a solution, which we provided to one of our customers. The problem was linked to a published web site where specific flash content had not been compressed as expected by TMG/ISA. The first thing which is important to mention is, that it usually it not necessary…


Switching to text file logging fails with Event ID 11003

  Some days ago a customer opened a case because an ISA array was randomly refusing all the incoming connections and a restart of the Firewall Service was required to make the connections be accepted again. After a quick investigation we figured that the cause of the issue was that the Firewall Services went in…