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Unable to Relay Mail Through Firewall (Doc ID 1592449.1)

Last updated on FEBRUARY 01, 2022

Applies to:

Oracle Communications Messaging Server - Version 5.2.0 and later
Information in this document applies to any platform.


Mail is not being relayed between data centers.
There are many "Too many failures to this host during this run; skipping this host: ..." errors in the mail.log_current.


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In this Document
 "Too many failures" is not the real problem
 The real problem

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