QUESTION 91
Which two factors must be considered when evaluating an RF interferer for severity? (Choose two.)
A. distance from the AP
B. dBm
C. the type of security crack being used
D. duty cycle
E. number of interfering IP stations in the cell
F. duplicate SSID
Answer: BD
QUESTION 92
You are about to use a hotel’s guest wireless services using a wireless laptop.
Which three items do you need to establish a wireless connection? (Choose three.)
A. SSID name
B. RF channel
C. RF signal
D. 802.1X/EAP credentials
E. pre-shared key
F. web page
G. WPA/WPA2 settings
Answer: ACF
QUESTION 93
You have an Apple IOS iPhone4 that is used on your home Wi-Fi network and a personal laptop that is used on your work’s enterprise wireless network. At your office, you are unable to see the
enterprise wireless network on your iPhone4.
What is the most likely cause of this issue?
A. WPA2 CPU intensive encryption is not supported on the client.
B. WPA2 must be enabled on the client.
C. A new profile must be created on the client.
D. Wi-Fi must be enabled on the client.
E. The enterprise is 2.4 GHz only.
F. The enterprise is 5 GHz only.
G. The RF channel must be adjusted on the client.
Answer: F
QUESTION 94
When Cisco AnyConnect modules are installed on a PC, which module must be installed first?
A. telemetry
B. web security
C. VPN
D. NAM
E. DART
F. posture
G. CSSC
Answer: C
QUESTION 95
You have an organization that has a growing number of standalone APs. You would like to migrate to lightweight APs and manage them through Cisco WCS.
Which software platform allows you to make this migration?
A. The enterprise version of Cisco WCS allows this migration and provides the most flexibility in the
number of APs supported.
B. CiscoWorks WLSE is the only management platform that allows this migration, but it is limited to
500 APs.
C. You can migrate your network to Cisco WCS single server with the CiscoWorks WLSE upgrade
software upgrade.
D. You can migrate the network by using either the single server or enterprise software platforms, both
using the CiscoWorks WLSE upgrade software upgrade.
Answer: C
QUESTION 96
Which statement best describes the ability of a wireless client to access and transmit a data frame to an AP?
A. The client listens to the media until polled by the AP using PCF to send its data.
B. The client listens to the media until a data frame is finished, at which time it transmits, unless a collision
of data frames has occurred.
C. The client uses random countdown timers to start the transmission of a data frame.
D. The client listens to the media and countdown timers to start the transmission of a data frame.
Answer: D
QUESTION 97
Which statement about ZigBee technology is true?
A. It has low power consumption.
B. It is designed only for point-to-point communications.
C. It ranges up to 250 meters.
D. It supports data rates up to 1 and 2 Mb/s.
Answer: A
QUESTION 98
Which two items are needed to discover the IP address of a new Cisco Aironet 1260 autonomous AP that just finished booting? (Choose two.)
A. username = “cisco” and password = “cisco”
B. username = “Admin” and password = “Cisco”
C. username = none and password = “Cisco”
D. show int vlan1
E. show int bvi1
F. show int gigabitethernet0
G. show int radio0-802.11n
H. show int radio1-802.11n
Answer: CE
QUESTION 99
Which statement correctly describes the procedure for a lightweight AP to successfully establish a connection to a controller?
A. The AP authenticates the received Cisco WLC certificate as valid. The AP then sends its certificate
to the controller.
B. The AP sends its certificate to the controller. The AP then authenticates the received Cisco WLC
certificate as valid.
C. The AP sends its certificate to the RADIUS server. The AP then authenticates the controller certificate
as valid.
D. The AP sends its certificate to the RADIUS server. The AP then authenticates the RADIUS certificate
as valid.
E. The AP authenticates the received RADIUS server certificate as valid. The AP then sends its certificate
to the RADIUS server.
F. The AP authenticates the received RADIUS server certificate as valid. The AP then sends its certificate
to the controller.
Answer: B
QUESTION 100
Which two statements about the requirements to configure inter-controller roaming are true? (Choose two.)
A. The same mobility domain names are configured across controllers.
B. The same RF group names are configured across controllers.
C. The same controller hardware version is configured across controllers.
D. The same AP manager interface is configured across controllers.
E. The same virtual interface is configured across controllers.
F. The same controller software version is configured across controllers.
Answer: AE
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