None the less, I know where my bet is just because you are reporting the sudden onset of symptoms very typical to this problem. You don't have any machines that pass through the firewall (exchange front end outside the firewall for example?) or laptops who travel with bosses or sales peoples and as such have a slightly "spotty" patch record? Or worse still, the know it all who plugs in their personal laptop without telling you they are doing it.
You only need one infected machine on a network to cause disruption from what I've seen. Can you guarantee that every single machine on your network is patched up to date and virus defs up to date and there is no way one could slip through the net. > -----Original Message----- > From: Kim Schotanus [mailto:[EMAIL PROTECTED] > Sent: 12 August 2003 15:32 > To: Exchange Discussions > Subject: RE: pipe dream or possible > > I do have a firewall (with port 135 closed) and update 606 of > Trend doesn't find any viruses on the entire network > (scanmail, serverprotect and officescan) > > Kim > > -----Original Message----- > From: Martin Blackstone [mailto:[EMAIL PROTECTED] > Sent: Tuesday, August 12, 2003 16:20 > To: Exchange Discussions > Subject: RE: pipe dream or possible > > > But I have a firewall! :) > > -----Original Message----- > From: Robert Moir [mailto:[EMAIL PROTECTED] > Sent: Tuesday, August 12, 2003 5:47 AM > To: Exchange Discussions > Subject: RE: pipe dream or possible > > Well if it just started in the past few days I'd guess you were having > trouble with a machine or two running that nice friendly RPC-exploit > exploiting worm. No real reason other than half the world seems to be > having problems with it. > > > -----Original Message----- > > From: Kim Schotanus [mailto:[EMAIL PROTECTED] > > Sent: 12 August 2003 13:35 > > To: Exchange Discussions > > Subject: RE: pipe dream or possible > > > > Does anyone have a clue how it is possible that our network > > is having severe ups and downs in connectivity. Connections > > to the AD and exchange are very unstable, we have the latest > > AV updates (trend), switches are ok, etc... Any clues? > > > > Kim > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Web Interface: > > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&t > > ext_mode=&lang=english > > To unsubscribe: mailto:[EMAIL PROTECTED] > > Exchange List admin: [EMAIL PROTECTED] > > > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&t > ext_mode=& > lang > =english > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&t > ext_mode=& > lang=english > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&t > ext_mode=&lang=english > To unsubscribe: mailto:[EMAIL PROTECTED] > Exchange List admin: [EMAIL PROTECTED] > > _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
