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Cisco Bug: CSCul33845 - Surface client is not able to associate when PMF is set optional

Last Modified

Feb 14, 2018

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

5.2(178.0) 6.0(183.0) 7.0(98.0) 7.2(103.0) 7.2(104.20) 7.6(1.121)

Description (partial)

Symptom:
Surface client [window 8 Pro]  is not able to associate when PMF is set as optional

Conditions:
Surface client is not able to associate when PMF is set as optional. Surface should still be able to connect with 11n if it is not able to connect with 11W

Related Community Discussions

Microsoft Surface Client and Cisco WLC Protected Management Frame
  hi, yesterday i have found a connectivity problem on a client (Microsoft Surface Pro) with my wireless network. This is my environment, a cisco WLC 5508 (release 7.4.110.20) and an access point 1600. I found this bug <key>CSCul33845</key>, and after disabled the feature pmf that was configured with option &quot;optional&quot;, the client connect correctly. I don't understand, this feature for 802.1x is not configured, there's only the setting pmf optional, how can the client negotiate PMF without 802.11x flag enabled. ...
Latest activity: May 08, 2014
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