单选题The Cisco 521 Wireless Express Access Point used in the Smart Business Communications System can be configured to operate in which mode?（）A controller-based mode onlyB either standalone mode or controller-based modeC standalone mode only

第1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？（）

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

第2题：

The Cisco 521 Wireless Express Access Point used in the Smart Business Communications System can be configured to operate in which mode?（）

• A、controller-based mode only
• B、either standalone mode or controller-based mode
• C、standalone mode only

第3题：

pany is deploying a Cisco autonomous WLAN solution in their network.  Which three  components are included in this solution？（）

• A、 Wireless Domain Services （WDS）
• B、 Access Control Server （ACS）
• C、 Lightweight Access Point Protocol （LWAPP）
• D、 Wireless LAN solution Engine （WLSE）
• E、 Wireless Services Module （WISM）
• F、 Wireless Control System （WCS）

第4题：

Which two statements about the Cisco Aironet Desktop Utility (ADU) are true（）

• A、The Aironet Desktop Utility （ADU ）profile manager feature can create and manage only one profile for the wireless client adapter.
• B、The Aironet Desktop Utility (ADU) can support only one wireless client adapter installed and used at a time.
• C、The Aironet Desktop Utility (ADU) can be used to establish the association between the client adapter and the access point , manage authentication to the wireless network , and enable encryption.
• D、The Aironet Desktop Utility (ADU) and the Microsoft Wireless Configuration Manager can be used at the same time to configure the wireless client adapter.

第5题：

As the Company wireless administrator， you required to be knowledgeable about the wireless LAN  components.  Which two statements about these components are true？ （）

• A、 In the autonomous access point solution， control is provided by the WLAN controller.
• B、 In the lightweight access point solution， WLAN management is provided by the WLAN Control  System （WCS）.
• C、 In the autonomous access point solution， control is provided by the WDS （Wireless Domain  Services）.
• D、 Cisco Aironet autonomous access points cannot be supported by the Cisco Unified Wireless  Network.
• E、 Ii the lightweight access point solution， WLAN management is provided by the WLAN Solution  Engine （WLSE）.
• F、 Cisco Aironet lightweight access points cannot be supported by the Cisco Unified Wireless  Network.

第6题：

Which three devices are used by the Cisco Wireless Control System （WCS） for wireless management？（）

• A、WLAN controllers
• B、WLAN Solution Engine （WLSE）
• C、Cisco Wireless Control System （WCS）
• D、Cisco Wireless Location Appliance
• E、lightweight access point （AP）
• F、autonomous access point （AP）

第7题：

LDAP is being used throughout the Company wireless network.  Which statement about the  Lightweight Access Point Protocol （LWAPP） protocol is true？（）

• A、 The processing of 802.11 data and management protocols and access point capabilities is  distributed between a lightweight access point and a centralized WLAN controller.
• B、 LWAPP advertises its WDS capability and participates in electing the best WDS device for the  wireless LAN.
• C、 LWAPP aggregates radio management forward information and sends it to a wireless LAN  solution engine.
• D、 LWAPP authenticates all access points in the subnet and establishes a secure communication  channel with each of them.
• E、 None of the other alternatives apply

第8题：

Which two statements about the Cisco Aironet Desktop Utility （ADU） are true？ （Choose two.）（）  

• A、 The Aironet Desktop Utility （ADU） can be used to establish the association between the client adapter  and the access point， manage authentication to the wireless network， and enable data encryption.
• B、 The Aironet Desktop Utility （ADU） and the Microsoft Wireless Configuration Manager can be used at the same time to configure the wireless client adapter.
• C、 The Aironet Desktop Utility （ADU） can support only one wireless client adapter installed and used at a  time.
• D、 The Aironet Desktop Utility （ADU） profile manager feature can create and manage only one profile for the wireless client adapter.
• E、 When the user selects a different profile in the Aironet Desktop Utility （ADU）， the settings for the wireless client adapter are changed only after a reboot.

第9题：

You need to set up a Company AP to act as a wireless repeater.  What are three characteristics of  this wireless repeater topology？（）

• A、 The recommended overlap of the access point on the wired LAN and the wireless repeater is  25%.
• B、 Autonomous access points are required.
• C、 The SSID of the root access point must be configured on the repeater access point.
• D、 The recommended overlap of the access point on the wired LAN and the wireless repeater is  50%.
• E、 Lightweight access points are required.
• F、 The recommended overlap of the access point on the wired LAN and the wireless repeater is  75%.
• G、 The SSID of the root access point must be distinct from that of the repeater access point.

第10题：

In a network using cisco autonomous access points running wds. What port is used for authentication by the local authentication service on an access point？（）

• A、1813
• B、1645
• C、1646
• D、1812