单项选择题
Which statement is true about the data traffic between the access point named TKAP1 and controller TKC1？（）
A. The data traffic between the access point and controller is not encrypted.
B. The data traffic is encapsulated with LWAPP.
C. The data traffic is switched at the access point before being sent to the WLAN controller where VLAN tagging and QoS are applied.
D. The data traffic is encrypted with AES.
E. All of the above
相关考题
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多项选择题
Access Point R1 is an Aironet 1200 that has been converted from autonomous mode to LWAPP mode. After this conversion， which two statements are true？ （）
A. LWAPP-enabled access points can still communicate with Wireless Domain Services （WDS） devices.
B. An LWAPP-enabled access point console port provides read-only access to the unit.
C. LWAPP-enabled access points support Layer 2 LWAPP.
D. LWAPP-enabled access points must get an IP address and discover the controller using DHCP， DNS， or an IP subnet broadcast.
E. An LWAPP-enabled access point console port provides read-write access to the unit. -
多项选择题
What are three functions of the Cisco wireless LAN controller， which is being used in the Company Centralized WLAN solution network？ （）
A. Authentication
B. Mobility
C. Security management
D. Transmission of beacon frames
E. Real-time portions of MAC management
F. Real-time aspects of the 802.11 prtocol management
G. SNMP collection
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多项选择题
A new lightweight access point （LAP） has been installed in the Company WLAN. Which two statements correctly describe the association process between this LAP and a WLAN controller？ （）
A. An access point will search for a controller using a broadcast address if using LWAPP Layer 2 and a unicast address if using LWAPP Layer 3 mode.
B. If multiple wireless controllers are detected by an access point， the controller with the fewest associated access points is chosen to associate with.
C. In order to associate in Layer 3 mode， the access point must have been preconfigured with an IP address.
D. Once an access point associates with a controller in LWAPP Layer 3 mode， it receives an IP address from the controller.
E. An access point first searches for a controller in LWAPP Layer 2 mode. If the search is not successful， the access point then attempts to locate a controller in LWAPP Layer 3 mode.
F. If multiple wireless controllers are detected by an access point， all of them will be used and traffic will be load balanced.
