Hi Osman, The RAM being used by the Web Proxy service isn't much of a concern, but I don't think the lsass.exe should be using that much. However, the reason for that is unknown to me. 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: osman filiz [mailto:osmanfiliz@xxxxxxxxxxx] Sent: Thursday, March 06, 2003 2:35 AM To: [ISAserver.org Discussion List] Subject: [isalist] RAM problem of ISA http://www.ISAserver.org We have ISA server with sp1 on W2K advanced server with sp3. Our server has 4 GB of physical RAM. Generally server become a position that our of Ram. For example now, lsass.exe is using 2.4GB of physical RAM and w3proxy.exe is using 1.2 GB RAM and now avilable physical ram is so small. Is this normal or this is caused by any misconfiguration? _________________________________________________________________ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail ------------------------------------------------------ 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')