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Cisco Bug: CSCzv11808 - [Feature Request]: Failover for DNS servers

Last Modified

Nov 12, 2016

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases

6.0.0-544 6.0.2-000 6.3.1-000 7.0.0-000 7.0.0-441

Description (partial)

Symptom:
Latency in web requests when primary DNS server is down

Conditions:
WSA is configured for primary and secondary DNS servers. Primary DNS server is unresponsive and secondary DNS server is responding to web requests
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  • Status
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