The situation is actually a lot more complex than this, when referring to BITS caching between branch and main offices. IIS doens't have compression enabled and you don't want to enable it, to prevent DoS conditions. In order to get this to work right, you need to use Web proxy chaining and have the branch office ISA firewall request compression from the main office ISA firewall. Check out the SP2 White Paper for details. Thomas W Shinder, M.D. Site: www.isaserver.org <http://www.isaserver.org/> Blog: http://blogs.isaserver.org/shinder/ Book: http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> MVP -- ISA Firewalls ________________________________ From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx] On Behalf Of Steve Moffat Sent: Monday, August 14, 2006 2:12 PM To: isapros@xxxxxxxxxxxxx Subject: [isapros] Re: [isalist] Events Home Hah....no interaction with the presentation......So, the WSUS integration. Caching...does this mean that if there is a WSUS Server, that the content is being held by both the ISA Server and WSUS. Can you turn the WSUS caching of on the ISA for the windows update content? S From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx] On Behalf Of Thomas W Shinder Sent: Monday, August 14, 2006 3:22 PM To: isapros@xxxxxxxxxxxxx Subject: [isapros] Re: [isalist] Events Home He's going to get in trouble! I wish they would STOP using that dreaded server with the firewall next to it icon :((( Thomas W Shinder, M.D. Site: www.isaserver.org <http://www.isaserver.org/> Blog: http://blogs.isaserver.org/shinder/ Book: http://tinyurl.com/3xqb7 MVP -- ISA Firewalls ________________________________ From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx] On Behalf Of Steve Moffat Sent: Monday, August 14, 2006 1:11 PM To: isapros@xxxxxxxxxxxxx Subject: [isapros] Re: [isalist] Events Home He said DMZ........ From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx] On Behalf Of Thomas W Shinder Sent: Monday, August 14, 2006 3:01 PM To: Administrator@xxxxxxxxxxxxx Cc: isapros@xxxxxxxxxxxxx Subject: [isapros] [isalist] Events Home Events Home: https://msevents.microsoft.com/cui/WebCastRegistrationConfirmation.aspx? culture=en-US&RegistrationID=1285129696