check this out http://support.microsoft.com/support/kb/articles/Q291/6/62.ASP shivi Shivanthan Balendra Network Administrator Arabian Network Information Services W.L.L., P.O.Box 10141, Manama, Bahrain. Tel Off: ?298444 Fax Off: ? 311551 Email: shivi@xxxxxxxxxxx Web : www.arabian.net ----- Original Message ----- From: "dms" <dms.isa@xxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Friday, July 20, 2001 1:22 PM Subject: [isalist] DNS behind ISA http://www.ISAserver.org I've configured a DNS server behind ISA. It's configured via server publishing. It works for a while (from 5 minutes to 10 hours) then suddenly stops working. The DNS can still resolve, but isa doesn´t forward any query from my clients to DNS Server. Restarting firewall service it works again. Any idea? ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: shivi@xxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') To customise your settings for the list, kindly visit http://www.webelists.com/cgi/lyris.pl?enter=isalist