You have been called upon to add location-based services into an existing controller-basedwireless design which primarily encompasses handheld devices such as barcode scanners andCisco 7920 wireless IP phones.
In which mode should you deploy the additional access points toachieve the density required without excessive co-channel interference？（）

单项选择题A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24PWR Switch. However， when it is powered up， the access point fails. What has caused this problem？（）

A.access point does not support 802.11h
B.incorrect switch power supply
C.switch port is not enabled
D.switch does not support 802.3af
E.access point has not been initialized with the primary controller

单项选择题Whichwirelessservicecomponentisassociatedwithmaintaininghistoricalandcurrent information abouttheWLANsolution？（）

A.Acceptance Test Plan
B.Change Management
C.Incident Management
D.Configuration Management

单项选择题Selectthewirelessservicecomponentintheimplementphaseinwhichoperationsresponsibilitiesare definedandtransferredtotheoperatephaseteam？（）

A.Ongoing Support Handoff Meeting
B.Staff Training
C.Detailed Design Development
D.Staging and System Migration

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

A.network EAP
B.open authentication plus MAC
C.open authentication plus EAP
D.a shared key

单项选择题You have just finished aligning a Cisco Aironet 1400 Series Wireless Bridge link using installationmode.When you set the link back to operational mode you loose association to the root bridge. Which action will correct the problem？（）

A.Configure the bridge to force infrastructure devices to associate only to the SSID parameter.
B.Enable passwords on both bridges.
C.Configure the distance parameter value.
D.Configure the proper channel.