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Cisco Bug: CSCvt29873 - Alternate MX records if the first one is rejecting connections

Last Modified

Mar 10, 2020

Products (1)

  • Cisco Email Security Appliance

Known Affected Releases

11.1.1-042

Description (partial)

Symptom:
The ESAs will not attempt to deliver emails to alternate MXs if the first MX they try is rejecting all emails after the SMTP connection is formed.

Conditions:
The ESAs will not attempt to deliver emails to alternate MXs if the first MX they try is rejecting all emails after the SMTP connection is formed.
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Bug Details Include

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