Hi Quasai, Sounds like some renegade RBL'er put you on one of his lists. From what server are you getting the "unable to relay" message? Thanks! 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: Qusai A. AL Haddad [mailto:qusai@xxxxxxxxxxxxxx] Sent: Sunday, October 19, 2003 3:02 PM To: [ExchangeList] Subject: [exchangelist] RE: Relay Problem http://www.MSExchange.org/ Any Help -----Original Message----- From: Qusai A. AL Haddad [mailto:qusai@xxxxxxxxxxxxxx] Sent: Sunday, October 19, 2003 10:07 PM To: [ExchangeList] Subject: [exchangelist] RE: Relay Problem http://www.MSExchange.org/ No I have ISA Server Qusai A. AL Haddad -----Original Message----- From: Mark Fugatt [mailto:mark@xxxxxxxxx] Sent: Sunday, October 19, 2003 10:01 PM To: [ExchangeList] Subject: [exchangelist] RE: Relay Problem http://www.MSExchange.org/ Do you have a PIX firewall in place at all? Mark Fugatt MCT, MCSE, Microsoft Exchange MVP Pentech Office Solutions Inc Tel: 585 586 3890 Cell: 585 576 4750 Fax: 585 249 0316 MSN IM: mark@xxxxxxxxx www.4mcts.com www.exchangetrainer.com -----Original Message----- From: Qusai A. AL Haddad [mailto:qusai@xxxxxxxxxxxxxx] Sent: Sunday, October 19, 2003 1:54 PM To: [ExchangeList] Subject: [exchangelist] RE: Relay Problem http://www.MSExchange.org/ We are using outlook client with SMTP Authintication Regards Qusai A. AL Haddad -----Original Message----- From: Mark Fugatt [mailto:mark@xxxxxxxxx] Sent: Sunday, October 19, 2003 8:48 PM To: [ExchangeList] Subject: [exchangelist] RE: Relay Problem http://www.MSExchange.org/ So what client are you using? Mark Fugatt MCT, MCSE, Microsoft Exchange MVP Pentech Office Solutions Inc Tel: 585 586 3890 Cell: 585 576 4750 Fax: 585 249 0316 MSN IM: mark@xxxxxxxxx www.4mcts.com www.exchangetrainer.com -----Original Message----- From: Qusai A. AL Haddad [mailto:qusai@xxxxxxxxxxxxxx] Sent: Sunday, October 19, 2003 1:42 PM To: [ExchangeList] Subject: [exchangelist] RE: Relay Problem http://www.MSExchange.org/ Hi Mark Thanx for the reply Yes the client is configured for the outgoing SMTP Server Regards Qusai A. AL Haddad -----Original Message----- From: Mark Fugatt [mailto:mark@xxxxxxxxx] Sent: Sunday, October 19, 2003 8:21 PM To: [ExchangeList] Subject: [exchangelist] RE: Relay Problem http://www.MSExchange.org/ Do you have the client configured to authenticate with the Outgoing SMTP server not just the Incoming server? Mark Fugatt MCT, MCSE, Microsoft Exchange MVP Pentech Office Solutions Inc Tel: 585 586 3890 Cell: 585 576 4750 Fax: 585 249 0316 MSN IM: mark@xxxxxxxxx www.4mcts.com www.exchangetrainer.com -----Original Message----- From: Qusai A. AL Haddad [mailto:qusai@xxxxxxxxxxxxxx] Sent: Sunday, October 19, 2003 1:21 PM To: [ExchangeList] Subject: [exchangelist] Relay Problem http://www.MSExchange.org/ Dear All I have Exchange 2003 and it was working fine this morning .. Iti s configured for POP and SMTP client Now I can't send email to outside domains... but I can receive from them .. I get this error msg when I send outside Your message did not reach some or all of the intended recipients. Subject: Sent: 10/19/2003 8:12 PM The following recipient(s) could not be reached: 'username@xxxxxxxxxx' on 10/19/2003 8:12 PM 550 5.7.1 Unable to relay for username@xxxxxxxxxx I check the relay option in SMTP virtual server and every things seems ok. Any help will be appreciated Qusai A. AL Haddad ------------------------------------------------------ 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 ------------------------------------------------------ ------------------------------------------------------ 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 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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 ------------------------------------------------------ ------------------------------------------------------ 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 ------------------------------------------------------ ------------------------------------------------------ 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 ------------------------------------------------------ ------------------------------------------------------ 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 ------------------------------------------------------