单选题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 15B 10C 1D 5

第1题：

You are the Cisco Network Designer in Cisco.com. Your company is using the G.711 codec with 802.11a access point radios. This can support a maximum of how many phones per access point?（）

• A、5
• B、10
• C、14
• D、20

第2题：

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

• A、1
• B、5
• C、10
• D、15

第3题：

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：

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6题：

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

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

第7题：

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

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

第8题：

第9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