I've seen something similar too in our 1105 log for the 1st time. Strangely enough it happened as 212.73.163.162 (SWEDENONLINE-SE) tried to send email to, or through us, to someone else. I'm guessing here but in our case I'm leaning on a possible hacker that has tried to relay via us by trying to fool IMail into thinking the mail originated from within our own server. I state this because 'none of our clients' receive email from Sweden. Notice the higher port numbers too.
20021105 112912 127.0.0.1 SMTPD (008903F4) [0.0.0.0] connect 212.73.163.162 port 30463 20021105 112912 127.0.0.1 SMTPD (008903F4) send error 10054 20021105 112912 127.0.0.1 SMTPD (008903F4) send error 10054 20021105 112941 127.0.0.1 SMTPD (008B03F4) [0.0.0.0] connect 212.73.163.162 port 31082 20021105 112941 127.0.0.1 SMTPD (008B03F4) send error 10054 20021105 112941 127.0.0.1 SMTPD (008B03F4) send error 10054 20021105 113011 127.0.0.1 SMTPD (008C03F4) [0.0.0.0] connect 212.73.163.162 port 31631 20021105 113011 127.0.0.1 SMTPD (008C03F4) send error 10054 20021105 113011 127.0.0.1 SMTPD (008C03F4) send error 10054 20021105 113040 127.0.0.1 SMTPD (008E03F4) [0.0.0.0] connect 212.73.163.162 port 32106 20021105 113040 127.0.0.1 SMTPD (008E03F4) send error 10054 20021105 113040 127.0.0.1 SMTPD (008E03F4) send error 10054 ~Rick ----- Original Message ----- From: "Len Conrad" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, November 06, 2002 4:40 AM Subject: Re: [IMail Forum] send error 10053 / 10054 > > >My server's CPU is overbusy due to POP3D and IMail is responding way too > >slow, in the logs I have a whole list of send error 10053 and 10054 one > >after the other. > >My NIC is a 3Com with the good power management (as told in the KB's > >solution) and my server is patched to SP3. > >In this forum I have seen multiple messages with solutions like changing > >NIC or reducing speed which I am not able to apply, so does anyone has an > >idea as to what is causing those errors and how to stop it. > > Are you sure your network hardware connected to Imail is ok? cables? > switch? Is the router or switch showing collisions or errors? > > Is the NIC driver the latest? > > anything in the OS logs? > > Len > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > ___________________________________________________________________ > Virus Scanned and Filtered by http://www.FamHost.com E-Mail System. > > ___________________________________________________________________ Virus Scanned and Filtered by http://www.FamHost.com E-Mail System. To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
