4 05 2014

QUESTION 1
Which method of encryption does the 802.11i standard use?

A.    AES/CCMP
B.    AES/ECB
C.    AES/OCB
D.    TKIP
E.    both AES/ECB and AES/CCMP

Answer: A

QUESTION 2
Which type of authentication is used initially by a controller-based AP so that a guest client can get an IP address?

A.    802.1x
B.    EAP
C.    LEAP
D.    open authentication
E.    TLS
F.    SSL

Answer: D

QUESTION 3
What is the maximum number of lightweight APs that can be supported from a single Cisco WCS Navigator management console with Cisco WCS and Cisco WLC running version 7.0 code?

A.    10,000
B.    20,000
C.    25,000
D.    30,000
E.    60,000

Answer: D

QUESTION 4
Which two tasks does RRM routinely perform? (Choose two.)

A.    antenna selection
B.    AP address assignment
C.    channel assignment
D.    encryption method assignment
E.    transmit power control

Answer: CE

QUESTION 5
In general, what is the difference in transmit power between an AP operating at Tx Power Level 1 and the same AP operating at Tx Power Level 3?

A.    2 dB
B.    3 dB
C.    6 dB
D.    11 dB
E.    17 dB

Answer: C

QUESTION 6
Which two statements are true about WiMAX technology? (Choose two.)

A.    WiMAX is defined by 802.11i.
B.    Typically, fixed WiMAX networks have a higher gain direction antenna installed near the client.
C.    WiMAX is capable of working as a long-range system over several miles.
D.    WiMAX works only for licensed frequencies.

Answer: BC

QUESTION 7
What is the difference between the IEEE, the WiFi Alliance, and the FCC, ETSI, and TELEC?

A.    The IEEE and FCC are responsible for the standards that apply to wireless networks. The WiFi
Alliance, ETSI, and TELEC are the governmental agencies that regulate compliance with local
standards.
B.    The IEEE is responsible for Layer 1 and Layer 2 protocols. The WiFi Alliance is responsible for
interoperability testing. The FCC, ETSI, and TELEC are responsible for radio frequency and
transmission power-level regulations and standards in the U.S., Europe, and Japan.
C.    The IEEE is responsible for Layer 1 and Layer 2 protocols. The FCC, ETSI, and TELEC are
responsible for interoperability testing and compliance. The WiFi Alliance is responsible for radio
frequency and transmission power-level regulations and standards on a global basis.
D.    The IEEE and FCC are responsible for the Layer 3 protocol support and frequency and power- level
regulations in the United States. ETSI and TELEC are responsible for frequency and power- level
regulations in Europe and Japan. The WiFi Alliance is responsible to interoperability testing.

Answer: B

QUESTION 8
You are testing a new autonomous Cisco Aironet 1260 AP that has booted for the first time on the existing corporate network, which includes voice, data, and location services.
How do you reach the GUI of the AP?

A.    HTTP to 10.0.0.1.
B.    HTTP to 192.168.1.1.
C.    HTTP to the DHCP address.
D.    HTTPS to 10.0.0.1.
E.    HTTPS to the 192.168.1.1.
F.    HTTPS to the DHCP address.

Answer: C

QUESTION 9
A WLAN deployment uses a combination of Cisco Aironet 1260 APs and multiple Cisco 5500 Wireless LAN Controllers to provide wireless LAN access to end-users. The network administrator has decided to use DHCP Option 43 to enable the APs to discover the wireless LAN controllers.
When configuring the DHCP scope, which format should be used for the Cisco WLC addresses?

A.    a comma-separated ASCII string of Cisco WLC AP-manager addresses
B.    a comma-separated ASCII string of Cisco WLC management addresses
C.    a comma-separated ASCII string of Cisco WLC virtual IP addresses
D.    a hexadecimal string of Cisco WLC AP-manager addresses
E.    a hexadecimal string of Cisco WLC management addresses
F.    a hexadecimal string of Cisco WLC virtual IP addresses

Answer: E

QUESTION 10
Which interface is considered a dynamic interface?

A.    the virtual interface
B.    the AP manager interface
C.    the LAG interface
D.    the management interface
E.    the service port interface
F.    a WLAN client data interface

Answer: F

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