8 05 2014

QUESTION 91
Which two statements best describe the LAG configuration between a Cisco WLC and a Cisco Catalyst switch? (Choose two.)

A.    The Catalyst switch should be configured for PAgP.
B.    The Catalyst switch should be configured only for Layer 2 load balancing.
C.    The Catalyst switch should be configured for “on” mode.
D.    The Cisco WLC relies on the connected switch to perform the load-balance of traffic.
E.    The Cisco WLC aggregates multiple management interfaces into a single virtual interface.

Answer: CD

QUESTION 92
What is the result when client exclusion is enabled with a timeout value of zero?

A.    Clients are excluded indefinitely.
B.    Clients are never excluded.
C.    Client exclusion is disabled.
D.    Clients must be explicitly included by specifying the MAC address.
E.    Exclusion and inclusion is determined by access list.

Answer: A

QUESTION 93
An indoor 1240 AP is booting and has obtained an IP address using DHCP. The AP has confirmed prior controller IP addresses from a previously joined mobility group stored in NVRAM. What is the next step the AP performs?

A.    DHCP option 43.
B.    DNS resolution of CISCO-LWAPP-CONTROLLER.localdomain.
C.    Layer 2 LWAPP discovery broadcast.
D.    Layer 3 LWAPP discovery broadcast.
E.    Ping each Cisco WLC to verify its current status.
F.    Select a Cisco WLC based on its position in the configured join selection sequence.

Answer: A

QUESTION 94
Which AP to Wireless LAN Controller discovery process requires a previous association of the AP with a Cisco WLC?

A.    AP priming
B.    defining a master controller
C.    DHCP Option 6
D.    DHCP Option 43
E.    over-the-air provisioning

Answer: A

QUESTION 95
What two statements are true about AES-CCMP? (Choose two.)

A.    It is an encryption algorithm used in the 802.11i security protocol.
B.    It is defined in 802.1X.
C.    It is the encryption algorithm used in TKIP implementations.
D.    It is required in WPA.
E.    It is required in WPA2.

Answer: AE

QUESTION 96
Which two Cisco Unified Wireless Network capabilities use information that is provided by Radio Resource Management neighbor messages in version 7.0 MR1? (Choose two.)

A.    aggressive load balancing
B.    dynamic channel assignment
C.    hybrid remote edge access point
D.    inter-controller mobility (that is, mobility groups)
E.    rogue AP classification

Answer: BE

QUESTION 97
Which option lists the key features of Cisco Compatible Extensions v5?

A.    Roaming and real-time diagnostics, MFP, a diagnostic channel that allows troubleshooting of the
client, client reporting, optional location service, and expedited bandwidth
B.    AP assisted roam, Cisco Centralized Key Management, radio measurements, and transmit power
control
C.    CAC, UPSD, voice metrics, MBSSIDs, location, link tests, and NAC
D.    WME, proxy ARP, EAP-FAST, and WPA2, and single sign-on
E.    LEAP, WPA, 802.1x and VLANs per AP, TKIP, and WiFi

Answer: A

QUESTION 98
A client is attached to the Cisco Unified Wireless Network using controllers.
When the client is using WPA2 and EAP authentication, where are the wireless encryption keys located during the active user session? (Choose two.)

A.    on the access point
B.    on the RADIUS server
C.    on the Cisco WCS
D.    on the client
E.    on the Cisco WLC

Answer: AD

QUESTION 99
Which Extensible Authentication Protocol types are supported by the Cisco Unified Wireless Network?

A.    EAP-TLS, PEAP-MSCHAPv2, and PEAP-GTC only
B.    LEAP and EAP-FAST only
C.    EAP-TLS, PEAP-MSCHAPv2, PEAP-GTC, LEAP, and EAP-FAST only
D.    any EAP supported by the RADIUS authentication server

Answer: D

QUESTION 100
What unit of measurement is used to represent the strength of an antenna’s radiation pattern?

A.    dBi
B.    dBm
C.    mW
D.    GHz

Answer: A

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