H E L P M E M R. W I Z A R D
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I have a system with two ethernet addresses le0 (prod_sys) le1 (test_sys).
When mail is sent to test_sys (le1) an error is returned. The system wants
mail to be addressed to prod_sys. The systems that is sending the mail
to test_sys does not have connectivity to prod_sys from security reasons.
the error is as follows.
From Mailer-Daemon at prod_sys Tue Feb 26 21:05:58 1991
Return-Path: <Mailer-Daemon at prod_sys>
Received: from prod_sys.sbi.com (test_sys) by sysA.sbi.com (4.0/SMI-4.0)
id AA29175; Tue, 26 Feb 91 21:05:56 EST
Received: by prod_sys.sbi.com (4.1/SMI-4.1)
id AB01574; Tue, 26 Feb 91 20:52:04 EST
Date: Tue, 26 Feb 91 20:52:04 EST
From: Mailer-Daemon at prod_sys (Mail Delivery Subsystem)
Subject: Returned mail: Service unavailable
Message-Id: <9102270152.AB01574 at prod_sys.sbi.com>
To: <operator at sysA>
Status: R
----- Transcript of session follows -----
Connected to test_sys:
>>> HELO prod_sys.sbi.com
<<< 553 prod_sys.sbi.com host name configuration error
554 <soakback at test_sys>... Service unavailable
----- Unsent message follows -----
Return-Path: <operator at sysA>
Received: from sysA.sbi.com by prod_sys.sbi.com (4.1/SMI-4.1)
I think that an entry in sendmail.cf will fix this problem but did not
see anything in the Documentation.