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Cisco Bug: CSCtc35990 - Split-DNS: only requests of type A are tunneled in

Last Modified

Feb 13, 2018

Products (1)

  • Cisco AnyConnect VPN Client

Known Affected Releases

2.4(196)

Description (partial)

Symptom:
 
 nslookup fails to resolve the IP address  of the VPN DNS server to its domain
name and, consequently, host names in the private network cannot be resolved
via this tool.
 
 Additionally, it appears that only DNS requests of type A are tunneled in. 
 
 Conditions:
 
 split-DNS is enabled.
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Bug Details Include

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