I have been getting messages stuck in our Exchange Servers IMS outbound queue with the details showing host unreachable.
I set up diagnostics logging and I am getting 501 error messages from the mail server in question. Personally I can see nothing wrong in the commands being sent... >>> EHLO waltons_nt.wamlaw.co.uk <<< IO: 501 Syntactically invalid EHLO argument(s) >>> HELO waltons_nt.wamlaw.co.uk <<< IO: 501 Syntactically invalid HELO argument(s) I've telneted to the system and attempted the commands and get the same result. However if I remove the underscore from the server name I do not get the error. Is there anyway to overcome this problem? ... at least one that does not involve renaming our server which I imagine as the sole server here may be a serious business. Many thanks Mike Setter IT Manager Waltons & Morse _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
