Yes, you just have to apply a destination set with *.webex.com to a routing rule and in that routing rule tell it not to cache. I don't remember having to disable any caching, though, when working with WebEx and I know it worked just fine through my ISA. That's why I was asking about Java. I remember at least one of the conferencing systems being Java based. If that is the case you could also try setting IE to run Java applets in sandbox mode (ie- it might be a security thing). Might be a security thing anyway. Try the cache thing first, though. :) -Shawn -----Original Message----- From: Rob Moore [mailto:RMoore@xxxxxxxx] Sent: Friday, May 07, 2004 3:22 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Webex http://www.ISAserver.org Actually, the Webex support guy thinks we just have to tell the ISA server not to cache anything from *.webex.com. Is that do-able? Thanks, Rob -----Original Message----- From: Quillman Shawn (RBNA/CSA1) [mailto:Shawn.Quillman@xxxxxxxxxxxx] Sent: Friday, May 07, 2004 3:06 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Webex http://www.ISAserver.org Help me remember... Is WebEX one of the ones that is Java based? -Shawn -----Original Message----- From: Rob Moore [mailto:RMoore@xxxxxxxx] Sent: Friday, May 07, 2004 2:58 PM To: [ISAserver.org Discussion List] Subject: [isalist] Webex http://www.ISAserver.org Hello again-- Since putting my clients into proxy mode, Webex no longer works. We never get past the "Session waiting to start" screen. The Webex guys tell me that it's a cache problem and I need to exclude the webex site from being cached. Is that right? How do I do that? Quick searches of the MS KB and the ISA.org site for "webex" turned up nada. Thanks, Rob -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Rob Moore, MCSE Network Manager American Friends Service Committee 215-241-7870 rmoore@xxxxxxxx Our greatest glory is not in never failing but in rising every time we fall. --Confucius ------------------------------------------------------ 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 ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: shawn.quillman@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ 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 ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: rmoore@xxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ 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 ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: shawn.quillman@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')