exchange server does not work

Question

i have exchange server 2007 i try to send email this morning but its seems does not work ,so i try to restart the services but not change then i went to event viewer on system error but there's no errors can any one help me thanks

Answer 1

The more details you can give about your environment and setup, the more people may be able to help.

In the meantime, refer to the help for extended logging levels.

Here is a MS KB article that discusses logging levels: http://technet.microsoft.com/en-us/library/bb201670(EXCHG.80).aspx

If you cannot access Exchange via the Exchange Management Console, then refer to the section about half-way down the KB article that tells you how to use the Registry to change the logging level. Turn the logging levels up to maximum then attempt to start the Exchange services. You should expect to see a few (!) entries in the Windows Application Event Log now...

Answer 2

I would try to troubleshoot the smtp side of things first, if you cannot send emails.

try to test sending an email using telnet from the exchange host, if that works, then you need to start looking at exchange configs. The fault might be with something blocking port 25, failure in DNS resolution, or even on the receiving side, including your MTA appearing in a RBL.