Hi, Or Exchange server suddenly stop delivering external email. We are still able to send email and Internal email is not Effected. We have chacked that there is not a DNS problem with our Telco and ensured that the Metadatabase is OK. We can connect using telnet and we are able to send Hello and Ehlo commands. The Ehlo command states that the message is being qued for Delivery but this dose not seem to be the case. Or public address is "mail.gswra.co.uk" - 62.254.189.99 CAn anybody suggest a fix? Cheers Charlie
Download and install both Exchange Analyzers, http://www.microsoft.com/technet/prodtechnol/exchange/downloads/2003/analyzers/overview.mspx You can also turn up some adavance logging, http://www.msexchange.org/tutorials/Exchange_Server_2003_Message_Flow.html Everything I tested externally looks good so I am thinking its an issue with the Exchange Server itself. -- John Oliver, Jr MCSE, MCT, CCNA Exchange MVP 2008 Microsoft Certified Partner "charlief" wrote in message news:38713D42-559A-4B9A-9DB0-02282C8302EE@microsoft.com... > Hi, > Or Exchange server suddenly stop delivering external email. > We are still able to send email and Internal email is not Effected. > > We have chacked that there is not a DNS problem with our Telco and ensured > that the Metadatabase is OK. > > We can connect using telnet and we are able to send Hello and Ehlo > commands. > The Ehlo command states that the message is being qued for Delivery but > this > dose not seem to be the case. > > Or public address is "mail.gswra.co.uk" - 62.254.189.99 > > CAn anybody suggest a fix? > > Cheers > > Charlie >