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CCNP(642-631)

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单项选择题

You are using ADU and are authenticated and associated to an access point. However, you are unable toobtain an IP address.
Which of these has caused this problem?()

A.invalid SSID
B.invalid 802.1X authentication type
C.invalid encryption type
D.invalid WEP key

相关考题

单项选择题 Your customer has deployed a Cisco Wireless Location Appliance within its warehouse environment.However, employees there have been experiencing problems when tracking objects using active RFIDtags. You use an access point scan to determine if the Location Appliance has been deployed correctly. Making which change to warehouse deployment location services will most likely correct the problem?()

单项选择题 On a Cisco 1000 Series controller-based access point, the alarm LED is flashing red, but the other LEDsare off. What is this access point indicating?()

单项选择题 On a standalone access point, client association using EAP-Cisco Wireless (Cisco-LEAP) is failing, butassociation using EAP-PEAP is functioning. What needs to be enabled on the standalone access point tocorrect this issue?()

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