Dear All I wonder whether you can help as you have always done! We are using exchange 5.5 and we have just discovered that mail to certain addresses do not go through...eg. mail to address gulu@xxxxxxxxxxxxx <mailto:gulu@xxxxxxxxxxxxx> or xxx@xxxxxxxx <mailto:xxx@xxxxxxxx> do not go through but those to other addresses do. Such mail that do not leave is held in the exchange server outbound message awating delivery queue. The message we get against some of these message are [host unreachable] and others [[451 Blocked -see http://www.spamcop.net/bl.shtml?81.199.29.150 <http://www.spamcop.net/bl.shtml?81.199.29.150> ]. Any clue on how to sort out this? Our IP 81.199.29.150 was blacklisted sometime ago and we were still able to sent mail to most addresses except afew. Please assist if you can. Paul -----Original Message----- From: Mark Fugatt [mailto:mark@xxxxxxxxx] Sent: Wednesday, March 10, 2004 5:14 PM To: [ExchangeList] Subject: [exchangelist] RE: How to enable pop3 virtual server on exchange 2003 server http://www.MSExchange.org/ Did you enabled the POP3 Service via Administrative Tools > Services, the POP3 and IMAP4 service are disabled by default with Exchange 2003 Mark Fugatt MCSE, MCT, Microsoft Exchange MVP Pentech Office Solutions Inc Rochester, NY Tel: 585 586 3890 Cell: 585 576 4750 http://www.4mcts.com <http://www.4mcts.com/> http://www.exchangetrainer.com <http://www.exchangetrainer.com/> _____ From: Rajnish Malik [mailto:RajnishM@xxxxxxxxxxx] Sent: Wednesday, March 10, 2004 7:17 AM To: [ExchangeList] Subject: [exchangelist] How to enable pop3 virtual server on exchange 2003 server Importance: High http://www.MSExchange.org/ Hi Friends, How to enable pop3 virtual server on exchange 2003 server I gave an IP address on the POP Virtual Server and tried to start the POP3 Virtual Server, but it gives an error say that service did not start in timely fashion. I want to allow my users to pop their mails from remote sites. Has anyone done it earlier? Regards, Rajnish Malik ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.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 ------------------------------------------------------ ########################################### This message has been scanned by F-Secure Anti-Virus for Microsoft Exchange. For more information, connect to http://www.F-Secure.com/ ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.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 ------------------------------------------------------