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Cisco Bug: CSCvu94025 - ISE should either allow IP only for syslog targets or provide DNS caching

Last Modified

Oct 23, 2020

Products (1)

  • Cisco Identity Services Engine

Known Affected Releases

2.6(0.907)

Description (partial)

Symptom:
ISE does not support DNS caching so remote syslog targets requires excessive DNS lookups exhausting available threads.

Conditions:
Remote syslog targets are configured with hostname instead of IP.
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