Bandwidth restrictions are not available in isa2004 as they were in isa 2000. You may want to look at some third party software to do this. As for unusual SMTP traffic, look into the smtp filter for some stuff there. Greg Mulholland Clear IT Level 10, 530 Little Collins Street Melbourne, VIC 3000 Ph: (03) 99097411 Fax: (03) 99097091 ________________________________ From: Darryl Janetzki [mailto:darrylj@xxxxxxxxxxxxxxxx] Sent: Thursday, 9 June 2005 12:44 PM To: [ISAserver.org Discussion List] Subject: [isalist] Managing SMTP bandwidth http://www.ISAserver.org I desire to manage (throttle) Outbound/Inbound bandwidth used by the mail relay on the ISA20004. Ideally I'd like to create a rule such that the SMTP traffic did not consume all the available bandwidth for specified time slots and the capability to manage unusual SMTP traffic. Thanks in advance Darryl Janetzki ------------------------------------------------------ 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: gmulholland@xxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx All mail to and from this network has been scanned for viruses