Typically, and I may be out of line here, ISA 2000 does not like the outside (internet) interface's IP address to suddenly change. Your ISP could possibly be enforcing very short DHCP leases. So when the outside IP is changed, ISA loses connectivity because it can no longer route the traffic. Suggestion. Get a DSL router that supports DMZ. Configure the DSL router for DHCP on the internet side. Assign a static IP to your ISA box on the inside and then configure the DSL router DMZ to point to your ISA server static IP on the inside interface. -----Original Message----- From: Mohammad Hawwari [mailto:hawwari@xxxxxxxxx] Sent: Wednesday, March 02, 2005 4:09 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: My isa server stops every 2 hours http://www.ISAserver.org well, i mean by stops, the internet access fails from the clients, and my internet connection is DHCP, and this problem didnt appear b4 I installed ISA Server 200 On Tue, 1 Mar 2005 06:36:00 -0800, Jim Harrison <Jim@xxxxxxxxxxxx> wrote: > http://www.ISAserver.org > > What do you mean "stops"; machine hangs, internet access fails, tec.? > What is your Internet connection; static or DHCP? > If DHCP, how long is the lease? > > -----Original Message----- > From: Mohammad Hawwari [mailto:hawwari@xxxxxxxxx] > Sent: Tuesday, March 01, 2005 1:15 AM > To: [ISAserver.org Discussion List] > Subject: [isalist] My isa server stops every 2 hours > > http://www.ISAserver.org > > I have this problem, My Isa server stops every almost 2 hours, and i > have to restart my Microsoft windows 2000 server with service pack 4 > and all the updates installed, and service pack 1 for isa server is > installed too, everything is going smooth exepth the stop which i have > no idea why does it happen, and the services are not stopped, please > inform me > > ------------------------------------------------------ > 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: > hawwari@xxxxxxxxx To unsubscribe visit > http://www.webelists.com/cgi/lyris.pl?enter=isalist > Report abuse to listadmin@xxxxxxxxxxxxx > -- Mohammad Hawwari IT Department Manager The Engineering Co. for Signs ------------------------------------------------------ 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: ray.dzek@xxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx