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Cisco Bug: CSCuq13986 - NAM does not detect NIC''s with Hyper-v installed on Windows

Last Modified

Aug 21, 2020

Products (1)

  • Cisco AnyConnect Secure Mobility Client

Known Affected Releases

3.1(5170) 4.0(61)

Description (partial) 

Symptom:
Cisco Anyconnect NAM on Windows 8.1 (and presumably Windows 10) with Hyper-V installed on it does not detect any netword cards if Hyper-V is set to use those NICS. If we remove the NIC from being used in Hyper-V, it allows NAM to see the NIC again.
The Anyconnect DART logs will show mist of the drivers in the network stack disabled when Hyper-V is set to use the NIC's.

Conditions:
Hyper-V installed on Windows 8.1 (and presumably Windows 10)
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Bug Details Include

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