Ok - if you or your customers / family / friends / pets / household gadgets have installed ISA Server 2004 SP2 and are experiencing this "502 http filter blocked" response for sites that work without SP2, please call PSS and provide: - ISAInfo (http://isatools.org/isainfo/isainfo.zip) - network captures at the ISA external interface We're trying to assess the scope of the problem and we can't do that without hard data. ------------------------------------------------------- Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/Jim_Harrison/ http://isatools.org Read the help / books / articles! ------------------------------------------------------- -----Original Message----- From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] Sent: Monday, February 13, 2006 11:43 To: [ISAserver.org Discussion List] Subject: [isalist] RE: ISA 2004 SP2 Http Filter http://www.ISAserver.org We know about www.delta.com. Do you have (can you get) captures of the Staples session? ------------------------------------------------------- Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/Jim_Harrison/ http://isatools.org Read the help / books / articles! ------------------------------------------------------- -----Original Message----- From: Amy Babinchak [mailto:amy@xxxxxxxxxxxxxxxxxxxxxxxxxx] Sent: Monday, February 13, 2006 11:35 To: [ISAserver.org Discussion List] Subject: [isalist] ISA 2004 SP2 Http Filter http://www.ISAserver.org http://www.ISAserver.org One of my clients installed SP2. Then immediately began seeing http filter problems. Proxy 502 error: The HTTP request contains a non-supported header. (12156) Proxy 502 error: The request was rejected by the HTTP filter. (12217) The first error is from Delta.com, the second from staples.com. Not exactly obscure websites. The problem occurs when you get to checkout with your full shopping cart. Since I wasn't able to figure out what the problem was, I uninstalled SP2 for the time being. I checked the http filter settings and they appeared to be the same pre and post SP2. What's changed and what do I need to do to fix it? Amy Harbor Computer Services Small Business Computer Specialists Client Blog: http://smalltechnotes.blogspot.com/ Tech Blog: http://isainsbs.blogspot.com/ Website: http://www.harborcomputerservices.net/ ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=alist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?typezQ ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=alist Report abuse to listadmin@xxxxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=alist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?typezQ ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=alist Report abuse to listadmin@xxxxxxxxxxxxx All mail to and from this domain is GFI-scanned. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx All mail to and from this domain is GFI-scanned.