Usually this is called by a firewall not allowing all smtp extensions. For Cisco you have to remove the Fixup option for port 25. Sounds like something is blocking. You mean your open to the outside world? Or are you behind an ISA server? If not then the NDR's are the least of your problems.
----- Original Message ----- From: <[EMAIL PROTECTED]> To: "Exchange Discussions" <[EMAIL PROTECTED]> Sent: Wednesday, May 01, 2002 8:19 AM Subject: Re: content type that is not supported No, we are not behind a firewall. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
