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Cisco Bug: CSCup70155 - FlexVPN/EZVPN client does not import all DNS/WINS servers options

Last Modified

Oct 14, 2019

Products (83)

  • Cisco IOS
  • Cisco 881SRSTW Integrated Services Router
  • Cisco 888W Integrated Services Router
  • Cisco 892W Integrated Services Router
  • Cisco 819 Hardened Integrated Services Router
  • Cisco VG204XM Analog Voice Gateway
  • Cisco 2951 Integrated Services Router
  • Cisco 1905 Serial Integrated Services Router
  • Cisco C897VA Integrated Services Router
  • Cisco 886VAG 3G Integrated Services Router
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Known Affected Releases

15.4(2)T1

Description (partial)

Symptom:
On an IOS FlexVPN hardware client that's also configured as a DHCP server, when it
receives 2 DNS server entries through IKEv2 configuration attributes, it can only import 
the first DNS server entry passed down from the FlexVPN server into DHCP.

Conditions:
This problem is seen when a FlexVPN client is configured to import all DHCP options.
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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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