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Cisco Bug: CSCzv91451 - Cannot establish a secure support tunnel if host is not DNS resolvable

Last Modified

Jan 27, 2017

Products (1)

  • Cisco Email Security Appliance

Known Affected Releases

8.0.0-000 8.5.0-000

Description (partial)

Appliance cannot establish a secure support tunnel.

This can occur when the secure tunnel host name is not DNS resolvable.
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