单选题How should the transmit power on an access point and client each be set during a site survey？（）A at 30mWB matched to the antenna gainC differing by at least 20 dBiD matched to each other

第1题：

To keep performance optimal on a lightweight access point， what can be done？（）

• A、Disable Auto RF and configure manually.
• B、Disable all 802.11b data rates.
• C、Power access point to full power.
• D、Hard code the channel.

第2题：

The LWAPP （Lightweight Access Point Protocol） is in use within the Company wireless LAN.  Which statement is true about this protocol？（）

• A、 Real-time frame exchange is accomplished within the access point.
• B、 The control traffic between the client and the access point is encapsulated with the LWAPP. 
• C、 Authentication， security， and mobility are handled by the access point.
• D、 Data traffic between the client and the access point is encapsulated with LWAPP.
• E、 None of the other alternatives apply

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：

For a lightweight access point to participate in aggressive load balancing，it must have heard the client for how many seconds？（）

• A、15
• B、10
• C、1
• D、5

第5题：

In the Company wireless LAN，  what is the function of the Service Set Identifier （SSID）？（）

• A、 The SSID must match on both the Company client and the Company access point and provides  MAC Address Authentication to authenticate the client to the access point.
• B、 The SSID should be configured on the Company client site only and provides data-privacy  functions and authentication to the access point.
• C、 The SSID must match on both the Company client and the Company access point and provides encryption keys for authentication to the access point.
• D、 The SSID must match on both the Company client and the Company access point. The SSID is  advertised in plain-text in the access point beacon messages.  
• E、 None of the other alternatives apply

第6题：

How should the transmit power on an access point and client each be set during a site survey？（）

• A、at 30mW
• B、matched to the antenna gain
• C、differing by at least 20 dBi
• D、matched to each other

第7题：

A mobility group is created by a Cisco WLCM and 4402 Series Wireless LAN Controller. A client thatis anchored on the Cisco WLCM roams to an access point on the 4402 controller. You then run adebug command on the 4402 controller. Which message would best describe the establishment of the tunnel from the foreign controller’sperspective？（）

• A、Received Mobile Anchor Export message
• B、Transmit Plumbing duplex mobility tunnel message
• C、Received Plumbing duplex mobility tunnel message
• D、Transmit Mobile Anchor Export message

第8题：

To which parameter should the access point be set during a site survey？（）

• A、Transmit only
• B、Diversity
• C、Receive only
• D、Single isolated antenna

第9题：

When surveying for VoWLAN， which power level should you base the access point coverage designon？（）

• A、40mW maximum transmit power
• B、average power level of the VoWLAN clients
• C、100mW transmit power
• D、lowest power level of the VoWLAN clients

第10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