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
您可能感興趣的試卷
你可能感興趣的試題
LDAP is being utilized throughout the Company Wireless network.
Which issue or set of issues does the Lightweight Access Point Protocol （LWAPP） address？ （）
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.
Study the exhibit shown below carefully. A Cisco Aironet Wireless LAN Client Adapter has been installed and configured through the ADU on the PC. The Aironet System Tray Utility （ASTU） has been enabled during the installation and the icon appears in the system tray area in the lower right of the desktop as shown：
What is the significance of this icon？ （）
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.
Which three statements are true about implementing wireless LANs in the Company network using Cisco devices？（）
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.
Under which three conditions does a client initiate roaming between wireless cells in the Company WLAN？ （）
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.
Refer to the exhibit. The wireless user is moving from right to left towards AP2.
What are three reasons that the wireless client would initiate roaming？（）
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.
最新試題
Refer to the exhibit. Which Virtual Router Redundancy Protocol （VRRP） statement is true about the roles of the master virtual router and the backup virtual router？（）
Refer to the exhibit. Switch S2 contains the default configuration. Switches S1 and S3 both have had the command spanning-tree mode rapid-pvst issued on them. What will be the result？（）
What must be the same to make multiple switches part of the same Multiple Spanning Tree （MST）？（）
Refer to the exhibit. All network links are FastEthernet. Although there is complete connectivity throughout the network， Front Line users have been complaining that they experience slower network performance when accessing the server farm than the Reception office experiences. Based on the exhibit， which two statements are true？（）
Refer to the exhibit. Initially， LinkA is connected and forwarding traffic. A new LinkB is then attached between SwitchA and HubA. Which two statements are true about the possible result of attaching the second link？（）
Which router redundancy protocol cannot be configured for interface tracking？（）
Examine the diagram. A network administrator has recently installed the above switched network using 3550s and would like to control the selection of the root bridge.Which switch should theadministrator configure as the root bridge and which configuration command must theadministrator enter to accomplish this？（）
DS2 has not become the active device for Vlan103’s HSRP group even though all interfaces are active. As related to Vlan103’s HSRP group. What can be done to make the group function properly ？ （）
If G1/0/1 on DS1 is shutdown， what will be the current priority value of the Vlan105’s group on DS1 ？（）
Refer to the exhibit. For what purpose is the command show ip cef used？（）