Hi Hanan, All members of the array must be installed in the same mode, and members of the same AD domain. I prefer integrated mode, because you get the best of both worlds, although Integrated mode is enough if you don't need caching arrays, but I recommend that you install a caching array with that many servers. CARP does not duplicate cache entries. Each member of a CARP array is assigned a piece of the "url space". That's the advantage of using CARP. Make sure the clients are configured to autodetect or manually configured to use the autoconfiguration script. HTH, Tom Thomas W Shinder www.isaserver.org/shinder ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp -----Original Message----- From: hanan [mailto:nouran@xxxxxxxxx] Sent: Thursday, March 27, 2003 1:06 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: i need advice for array disgne http://www.ISAserver.org Hi tom Thank you for your reply The enterprise array can contain different mode or not? Caching servers and integrated server? Or I need to create two different arrays? How I can preserve the cache in each own server does not propagate to all servers? Thank you hanan -----Original Message----- From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] Sent: Thursday, March 27, 2003 2:28 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: i need advice for array disgne http://www.ISAserver.org Hi Hanan, If you use Enterprise policy you can set essentially the same ruleset on all array members. Make sure that the Web Proxy clients are configured to autodetect or are manually configured to use the autoconfiguration script. HTH, Tom Thomas W Shinder www.isaserver.org/shinder ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp -----Original Message----- From: hanan [mailto:nouran@xxxxxxxxx] Sent: Wednesday, March 26, 2003 11:29 AM To: [ISAserver.org Discussion List] Subject: [isalist] i need advice for array disgne http://www.ISAserver.org Hello I need your advice We have 30 ISA servers some of them are in integrated mode and the others in caching mode We need to create enterprise array for all these ISA servers, our goal if we want to set a rule in one place and to be propagated to all ISA servers, instead to create the rule in each one. and also we want the caching doesn't propagated to others caching server we need the cache to be in its own server As I know we can't create array with different mode together, or I'm wrong? So my question is what we must do if we want to set any rule in any server to be propagated to all servers, and do not propagate the cache, which design we should do? Or we should create different array or what? Could you please advice? Thank you Best regards hanan ------------------------------------------------------ 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 ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx 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 ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: nouran@xxxxxxxxx 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 ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')