Sniff the traffic to see why they are being generated... IMAP4 conversations are fairly straightforward.
-----Original Message----- From: Halliday S (ISELS) [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 04, 2001 7:32 AM To: Exchange Discussions Subject: RE: Event ID 13003 I get loads of these listed as IMAP4 Interface - I found it was MAC users using things like Pegesus etc trying to get in, even though they do get in!!?! Stephanie. -----Original Message----- From: Great Cthulhu Jones [mailto:[EMAIL PROTECTED]] Sent: 24 September 2001 04:31 To: Exchange Discussions Subject: RE: Event ID 13003 Block it at the firewall, if you really need to. How often does the error crop up, anyway? If only once, who cares? (:= Great Cthulhu Jones CEO, R'lyeh Consulting http://www.zzzptm.com/cthulhu http://www.bad-managers.com -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Carine Lim, Sr.SystEng, SCSM/NSB Sent: Sunday, September 23, 2001 8:46 PM To: Exchange Discussions Subject: Event ID 13003 Dear All, At the Exchange server event viewer, I have the below error :- Event ID : 13003 Source : POP3 Description:- Logon attempt from 165.21.82.80 to cychan has failed HRLookupCredentials[] call failed with error logon failure unknown username or bad password. My question is can Exchange server block this IP to come in??? And how do I configure it??? Thank you Carine ************************************************************************ Improve your customers' satisfaction at a lower cost. Click here for details :- http://www.scs.com.my/scsNews.asp?article=30 ************************************************************************ _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
