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Cisco Bug: CSCvh69166 - DNS sequence not work with some condition.

Last Modified

Aug 21, 2018

Products (1)

  • Cisco IP Phone 8800 Series with Multiplatform Firmware

Known Affected Releases

11.2(1)

Description (partial)

Symptom:
DNS sequence not work with some condition.

Conditions:
Reproduction Steps:
=====================
1: set phone configure with proxy sipurash.com and use id with 2400
configure Primary DNS1, secondary DNS2 
DNS order with Manual, Parall
2: on dhcp server,given a DNS3 on dns option.
3: change the DNS order to DHCP,Manul,  Parall
4: phone will send the dns query to all DNS1,DNS2, DNS3
5: change the DNS order to Manul, DHCP, sequency
6: phone only send the dns query to DNS3,
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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