How does a controller-based access point configured to opera

第1题：

On what kinds of networks does OSPF elect a backup designated router?（）

• A、Point-to-point and point-to-multipoint networks
• B、Nonbroadcast and broadcast multipoint multicasting
• C、Point-to-point and multi-access broadcasting
• D、Point-to-multipoint and multi-access broadcasting
• E、Nonbroadcast and broadcast multi-access

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：

A lightweight access point has been connected to a Catalyst 3550 24-PWR switch， and on power-up the access point fails. What is the problem with the switch？（）

• A、The power supply has inadequate wattage.
• B、Power is incorrectly configured on the port.
• C、It does not support 802.3af Poe.
• D、Power is not enabled on the port.

第4题：

In order for a controller-based access point to be allowed to participate in aggressive load balancing，it must have heard the client within how many seconds？（）

• A、15
• B、10
• C、1
• D、5

第5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

第6题：

Static wep is configured on the access point. you are authenticated and associated to the access point but are unable to obtain an ip address. Which of the following will cause this problem？（）

• A、invalid radio type selected
• B、no wep key configured on the client
• C、invalid ssid configured
• D、invalid wep key

第7题：

Which of the following statements explains why it is normally best to have more than one controller-basedaccess point participate in the containment of one rogue access point？（）

• A、Multiple controller-based access points will load-balance the containment task using fewer resources than a single access point.
• B、Clients connected to the rogue access point may be out of the range of the controller-based access point providing containment.
• C、Each controller-based access point can handle only a limited amount of clients connected to the rogue access points.
• D、Clients connected to the rogue access point must be able to connect to the containment controller-based access point.

第8题：

On a Cisco 1000 Series controller-based access point， the alarm LED is flashing red， but the otherLEDs are off. What is this access point indicating？（）

• A、Its IP address already exists.
• B、It is operating normally.
• C、It requires a code upgrade.
• D、It has lost contact with the controller.

第9题：

How does a controller-based access point configured to operate in sniffer mode behave？（）

• A、allows client traffic， captures data on all channels
• B、allows client traffic， captures data on a single channel
• C、allows no client traffic， captures data on all channels
• D、allows no client traffic， captures data on a single channel

第10题：

A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24 PWRSwitch. 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