Hi Osman, I understand that the amount of traffic can overwhelm even routers, so there's nothing too unusual about this. HTH, 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, October 09, 2003 8:23 AM To: [ISAserver.org Discussion List] Subject: [isalist] Re: Firewall Service Problem http://www.ISAserver.org My client was infected by the msblast.exe virus, then firewall service didnt work...I cant imagine that a virus can result this... >From: Jim Harrison <jim@xxxxxxxxxxxx> >Reply-To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> >To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> >Subject: [isalist] Re: Firewall Service Problem >Date: Thu, 09 Oct 2003 05:49:01 -0700 > >http://www.ISAserver.org > > >Check your event logs. >Check your ISA service logs. >Somewhere in there are clues to the problem... >WHat does Task Manager tell you about overall machine resource usage? > > Jim Harrison > MCP(NT4, W2K), A+, Network+, PCG > http://isaserver.org/Jim_Harrison/ > http://isatools.org > Read the help / books / articles! > > >On Thu, 9 Oct 2003 04:28:25 -0600 > "osman" <osmanfiliz@xxxxxxxxxxx> wrote: >http://www.ISAserver.org > > >Hi, >We have w2k with SP4,and ISA with SP1 is installed on it.Both web proxy >and firewall service is working.Up to now there was no problem but today >firewall clients cannot work.Firewall service seemed running and there was >no event in the event viewer.After restarting the firewall service just a >few minutes clients can work but then again they cant, in the clients >firewall clint problem cant reach the isa. Than we found that one of our >secure nat client machine (windows 98) makes the firewall service out of >service.When this client establish firewall client session to ISA then >firewall service becomes unavailable without any error message.Any idea >about the problem ? > >------------------------------------------------------ >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: >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 send a blank email to $subst('Email.Unsub') > >^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^* > >All mail from this domain is virus-scanned with RAV. >www.ravantivirus.com > >^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^* > > >------------------------------------------------------ >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: >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: >osmanfiliz@xxxxxxxxxxx >To unsubscribe send a blank email to $subst('Email.Unsub') _________________________________________________________________ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 ------------------------------------------------------ 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: 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: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')