A. Reduction of processing in wireless controllers
B. Distributed approach to authentication， encryption， and policy enforcement
C. Access point discovery， information exchange， and configuration
D. Provides security by blocking communication between access points and wireless clients
E. None of the other alternatives apply.

A. It indicates that the client adapter is not associated to an access point or another client.  
B. It indicates that the radio of the client adapter is disabled.
C. It indicates that the client adapter is associated to an access point or another client， but the  user is not EAP authenticated.
D. It indicates that the client adapter is associated to an access point or another client， that theuser is authenticated if the client adapter is configured for EAP authentication， and that the signal  strength is poor.
E. It indicates that the client adapter is associated to an access point or another client， that the  user is authenticated if the client adapter is configured for EAP authentication， and that the signal  strength is fair.
F. It indicates that the client adapter is associated to an access point or another client， that the  user is authenticated if the client adapter is configured for EAP authentication， and that the signal  strength is excellent or good.

A. Antenna power is a relative value reference to dBi.
B. LWAPP allows encrypted communications between lightweight access points and WLAN  controllers.
C. Characteristics of antennas are directionality， gain， and polarization.
D. Power over Ethernet （PoE） is only available when a WLAN controller is integrated into the  network.
E. The WLAN solution Engine （WLSE） is used to control lightweight access points.
F. One of the advantages of the lightweight WLAN solution is that the devices act indepently.

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.

A. The minimum data retry count from AP1 is exceeded.
B. The maximum data retry count from AP1 is exceeded.
C. The client has missed too many beacons from AP1.
D. The client data rate from AP1 has been reduced.
E. The client has received too many beacons from AP2.
F. The client data rate from AP2 has been increased.

A. Adaptive Wireless Path （AWP）
B. WLAN Quality of Service （WQoS）
C. Lightweight Access Point Protocol （LWAPP）
D. 802.1Q WLAN trunking protocol
E. Layer 2 Roaming （IAPP）

A. The repeater access point should use a different SSID than the SSID configured on the parent  access point.
B. The repeater access point reduces the throughput in half because it receives and then retransmits  each packet on the same channel.
C. The repeater access point requires a 10 percent channel overlap with channel of the root  access point.
D. The repeater access point should use a different WEP encryption method than the WEP  encryption that is enabled on the parent access point.

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

A. The Cisco Aironet AP handles real-time portions of the LWAPP protocol， and the WLAN  controller handles those items which are not time sensitive.
B. A Cisco Aironet AP handles the transmission of beacon frames and also handles responses to  probe-request frames from clients.
C. Virtual MAC architecture allows the splitting of the 802.11 protocol between the Cisco Aironet  AP and a LAN switch.
D. A Cisco Aironet solution includes intelligent Cisco Aironet access point （APs） and Cisco  Catalyst switches.
E. In the Cisco Aironet solution， each AP is locally configured by the use of either a web interface  or the command line interface.

A. Wireless Domain Services （WDS）
B. Access Control Server （ACS）
C. Lightweight Access Point Protocol （LWAPP）
D. Wireless LAN solution Engine （WLSE）
E. Wireless Services Module （WISM）
F. Wireless Control System （WCS）