单选题In the customer’s environment， a group of five employees work within a room that has three PCs. The PCs have excellent hardware configurations， with considerable RAM and a fast CPU. The employees use these PCs only when they need to access an applicati

第1题：

Your customer has deployed a Cisco Wireless Location Appliance within its warehouseenvironment. However， employees there have been experiencing problems when tracking objects using activeRFID tags. 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 theproblem？（）

• A、ensure channels are deployed such that they do not overlap
• B、allow for the automatic containment of rogue access points
• C、ensure each area is covered by a minimum of three access points
• D、ensure a minimum RSSI value of -50

第2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. The RFID beacon rate is 10 seconds and you have discovered an issue with the RFID timeout value. Where and how should the RFID value be changed？（）

• A、on the Cisco WCS， to 95 seconds
• B、on the Cisco WCS， to 45 seconds
• C、on the wireless controller， to 95 seconds
• D、on the wireless controller， to 45 seconds

第3题：

第4题：

A new floor has been added to the enterprise campus network， providing client access for desktop PCs， laptops， and IP phones for employees and guests. During verification， a few desktop PCs have limited corporate access but not Internet access. Most other desktop PCs， all laptops， and IP phones are working correctly. Additional information indicates that the desktop PCs are obtaining IP host addresses from the DHCP server， which is intended for only the IP phones.  Where should troubleshooting about this connectivity issue be focused？（）

• A、DNS
• B、first-hop redundancy protocol
• C、DHCP server and options
• D、VLAN mapping
• E、client network configuration
• F、routing protocols

第5题：

You need to design security for messages exchanged between Northwind Traders employees and its vendors. What should you do？（）

• A、Require employees to access e-mail only over connections that use SSL
• B、Place Exchange mailbox stores on NTFS volumes. Use Encrypting File System （EFS） to encrypt the stores
• C、Use the internal certification authority （CA） to issue certificates to all employees. Require employees to digitally sign outbound e-mail
• D、Use the internal certification authority （CA） to issue certificates to all employees and vendors. Instruct employees and vendors to use secure MIME to encrypt all e-mail sent between them

第6题：

Your customer has deployed a Cisco Wireless Location Appliance within its warehouseenvironment. However， employees there have been experiencing problems when tracking objects using activeRFID tags.The RFID tag data is not being collected. On which device would you verify that RFIDs have been enabled？（）

• A、access point
• B、location manager
• C、wireless controller
• D、Cisco WCS

第7题：

When the DHCP server is unavailable for a network, how will PCs attempt to configure their NICs?（）

• A、PCs will attempt to use the last address assigned to them
• B、PCs will pull from a static address pool
• C、PCs will use APIPA
• D、PCs will prompt the user for an address

第8题：

第9题：

You are the network administrator for Company.  Five of Company’s employees have Windows 2000 Professional portable computers. The employees use their portable computers in a network enabled docking station when they are at their desks. When the employees are working outside of the office, they use the portable computers without network connectivity. You have just installed wireless PC Card network adapters in the portable computers so that the employees can access the network when they are in conference rooms in the office building.  You need to configure the portable computers to always allow the employees to choose which network environment to use when they start their portable computers.   What should you do?（）

• A、Configure three different hardware profiles on each portable computer.
• B、Configure a single hardware profile and rename it to Universal Profile.
• C、Configure the wireless PC Card network adapters to use Automatic Private IP Addressing      （APIPA） when they cannot detect a DHCP server.
• D、Instruct each employee to unplug the wireless PC Card network adapter whenever the      portable computer is attached to a network-enabled docking station.
• E、Configure the hardware profiles selection to wait until a hardware profile is selected.
• F、Configure the hardware profiles selection to select the first profile listed and set the wait time to zero seconds.
• G、 Configure the wireless PC Card network adapters to use DHCP to obtain their IP addresses.

第10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 rfid tags. 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？（）

• A、ensure channels are deployed such that they do not overlap
• B、allow for the automatic containment of rogue access points
• C、ensure each area is covered by a minimum of three access points
• D、ensure a minimum rssi value of -50