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Cisco Bug: CSCub00466 - IPv6 AAAA records corrupting IPv4 entry in dns host cache

Last Modified

Dec 17, 2015

Products (1)

  • Cisco IOS

Known Affected Releases

15.1(4)M4.1 15.2(3.13)T

Description (partial)


1812  configured as dns relay/caching corrupts IPV4 enty when IPv6 PTR query is send.


When ipv6 PTR query is send.
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