Yuck. Simply some rules of thumb would be nice to have and then if you find you need to adjust or really want to tweak, see the article. Nerds, sheesh. In the survey from which we are all expecting to win Tom's new book I asked this question too. Come on, let's make this easy for Andrew and for all the part time/hey you know more about this stuff that anyone else here techs out there. For what it's worth SBS installs ISA with 100MB of cache. One presumes therefore that this is considered to be enough for the average SBS network. I usually find it a bit low and keep bumping it up until everyone is happy. Maybe I'll run the numbers and see if my intuitive method is any less accurate than the kb suggests. Amy Harbor Computer Services Small Business Computer Specialists -----Original Message----- From: Ara [mailto:ara@xxxxxxxxxx] Sent: Friday, February 25, 2005 12:07 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cache Sizing http://www.ISAserver.org Oh wow Lot's of math rules are involved there specially http://www.microsoft.com/technet/security/prodtech/isa/isaprfbp.mspx -----Original Message----- From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] Sent: Thursday, February 24, 2005 6:33 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Cache Sizing http://www.ISAserver.org Use Internet http://www.microsoft.com/technet/prodtechnol/isa/2004/plan/faq-caching.m spx Read documents Learn things. Retake driving test. -----Original Message----- From: Andrew English [mailto:andrew@xxxxxxxxxxxxxxxxxxxxxx] Sent: Wednesday, February 23, 2005 8:41 PM To: [ISAserver.org Discussion List] Subject: [isalist] Cache Sizing http://www.ISAserver.org What the idea cache size for ISA, say for a small, medium and large company? Andrew ------------------------------------------------------ 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: World of Windows Networking: http://www.windowsnetworking.com 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: 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. ------------------------------------------------------ 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: World of Windows Networking: http://www.windowsnetworking.com 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: ara@xxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx ------------------------------------------------------ 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: World of Windows Networking: http://www.windowsnetworking.com 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: amy@xxxxxxxxxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx