WPAD & Proxy Timeout Issue

If you’ve been following, I’ve recently been playing with Forefront Threat Management Gateway 2010, the “new” ISA Server. Now, for all intensive purposes, everything is configured correctly. There’s a virtual IP for the proxy array (let’s say, 192.168.0.10), and the WPAD file is published, and contains the IP addresses of both proxies (let’s say, 192.168.0.11 …

WSUS, TMG & WPAD – Making the Proxy Bypass List Work!

I got tasked with a problem today which was plain weird… New servers being deployed, are unable to contact the WSUS distribution point to check for updates. The file C:\Windows\WindowsUpdate.log show the following errors: 2010-11-23 11:03:45:106 800 634 Misc WARNING: SendRequest failed with hr = 80072ee2. Proxy List used: Bypass List used : <(null)> Auth …