Sorry about that. Exchange 5.5 SP4. An additional note, I tried the same using the SMTP service in IIS4.0 and got the same results.
Mort Billups Crowley Maritime Corporation -----Original Message----- From: Tony Hlabse [mailto:[EMAIL PROTECTED]] Sent: Friday, March 01, 2002 11:22 AM To: Exchange Discussions Subject: Re: SMTP Question Which version of Exchange? ----- Original Message ----- From: <[EMAIL PROTECTED]> To: "Exchange Discussions" <[EMAIL PROTECTED]> Sent: Friday, March 01, 2002 11:23 AM Subject: SMTP Question > Hi, > Our Unix folks are trying to send mail via our Exchange IMC box. Their > machine is > allow to relay in the IMC routing configuration. In tests the mail fails > delivery with > an error message "553 5.1.8 Domain of sender address does not exist. The > From address > of the email has the FQDN of the server. I believe it fails because any > reverse lookups > will be unable to resolve the domain name in the From address. Do I > understand this > correctly? Just trying to do my homework. > > Mort Billups > Crowley Maritime Corporation > > _________________________________________________________________ > 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] _________________________________________________________________ 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]
