Excessive Authentication Traffic accessing an IIS site when using ISA Server 2006 as Forward Proxy
Interesting blog post on how an IIS Web server that’s being accessed from clients located behind an ISA firewall was getting hammered with authentication requests.
Check out the problem and the solution on the ISA/TMG Firewall Team Blog at:
Thomas W Shinder, M.D., MCSE
Sr. Consultant / Technical Writer