单项选择题

Which parameter， when enabled on a standalone access point， gives the highest priority to a voicepacket even when QoS is not enabled？（）

A.IGMP Snooping
B.WMM
C.QoS Element for Wireless Phones
D.AVVID Priority Mapping

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单项选择题

Which service component in the implement phase is typically performed prior to the handover of awireless solution to the customer’s operations organization？（）

A.Systems Integration
B.Skill Assessment
C.Systems Acceptance Testing
D.Wireless Check
E.Project Close Out

单项选择题

When optimizing a standalone point-to-multipoint bridge installation with eight non-root bridges.
Which of the following RTS threshold and CWmin settings would be correct for the non-root bridges？（）

A.RTS threshold = 1，CWmin = 4
B.RTS threshold = 4000，CWmin = 5
C.RTS threshold = 4000，CWmin = 3
D.RTS threshold = 1，CWmin = 5

单项选择题

You review the Failed Attempts logs on an AAA server and find： "unknown network access servererror."
Which failure could produce this error？（）

A.AAA client and AAA server handshake failure
B.supplicant authentication failure
C.wrong password used by the supplicant
D.failure of the wireless client and AAA server handshake