多选题Which two benefits will a client see from adding a Wireless LAN Controller to their Smart Business Communications System？（）Aallow for guest accessBincrease connection speedsCadd additional access pointsDnetwork management with CLI

第1题：

第2题：

Which two benefits does the Juniper DX provide?（） (Choose two.)

• A、It compresses all images.
• B、It protects servers from DDoS attacks.
• C、It protects servers from SynFlood attacks.
• D、It loads all content from web servers to flash.

第3题：

第4题：

Which two of these statements best describe the benefits of the Cisco Compatible Extensions Program？ （Choose two.）（）

• A、 offers a feature-rich implementation alternative to Wi-Fi certification
• B、 accelerates the availability of innovative features while maintaining interoperability
• C、 provides innovative features only on Cisco’s wireless client adapters
• D、 provides an evolving set of specifications for interoperability
• E、 eliminates the need for testing by providing innovative features to wireless client vendors through a one-time license fee

第5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6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7题：

Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)（）。

• A、It specifies use of a static encryption key that must be changed frequently to enhance security
• B、It requires use of an open authentication method
• C、It specifies the use of dynamic encryption keys that change each time a client establishes a connection
• D、It requires that all access points and wireless devices use the same encryption key
• E、It includes authentication by PSK

第8题：

第9题：

What are two ways with which a small business can keep a wireless business separate and secure from a wireless guest access network？ （） 

• A、 auto-channel selection
• B、 WMM QoS
• C、 802.11F roaming
• D、 multiple BSSIDs
• E、 802.1Q VLANs
• F、 AP detection

第10题：

Under which three conditions does a client initiate roaming between wireless cells in the Company  WLAN？ （）

• A、 The access point has broadcast too many SSIDs.
• B、 The wireless client has missed too many beacons from the access point.
• C、 The maximum data retry count， initiated by the wireless client， is exceeded.
• D、 The wireless client has reduced the data rate.
• E、 The access point has requested client reauthentication.
• F、 The wireless client has missed too many IAPP （Inter Access Point Protocol） updates.