Jason Jones, one of the most proficient ISA Firewall admins I know, has finally got his blog on line. And I can tell you, it was worth the wait! Jason has documented a number of vital ISA Firewall configurations that up until this time were undocumented.
Consider the following articles:
Jason's blog is titled My, Myself and ISA Blog and you can find it at:
Thomas W Shinder, M.D.
GET THE NEW BOOK! Go to http://tinyurl.com/2gpoo8
MVP — Microsoft Firewalls (ISA)