9 05 2014

QUESTION 121
An AP has been configured for personal wireless access to the Internet.
Which item should be configured on the wireless client?

A.    RF channel
B.    BSS
C.    PSK
D.    802.1X/EAP
E.    broadcast SSID
F.    IBSS

Answer: C

QUESTION 122
You need to set up an ad hoc connection to another client in a conference room to exchange files using Windows 7.
Which two items do you need to create this connection? (Choose two.)

A.    SSID name
B.    RF channel
C.    802.1X/EAP credentials
D.    pre-shared key
E.    Telnet
F.    IBSS name
G.    SSH

Answer: DF

QUESTION 123
Which option describes why most wireless phones and tablets do not use 802.11a/n and 40 MHz channels?

A.    a lack of radio range when using these radios
B.    a lack of device battery capacity to operate concurrent a/b/g/n radios
C.    a lack of cooling in the device necessary to operate these radios
D.    These radios would require the devices to be larger.

Answer: B

QUESTION 124
An AP was reset while working on the correct association to a Cisco WCS version 7.0.
Which item was cleared during the reset?

A.    static IP address
B.    the location ID of the AP
C.    WLC primary, secondary, tertiary
D.    AP name
E.    certificate
F.    Nothing was cleared.

Answer: F

QUESTION 125
Which two actions would you use to begin to troubleshoot an access point that fails to join a wireless LAN controller successfully? (Choose two.)

A.    SSH to the AP.
B.    SSH to the Cisco WCS.
C.    SSH to the Cisco WLC.
D.    Issue the Cisco WLC commandebug capwap events enable
E.    Issue the Cisco WLC commanshow capwap events

Answer: CD

QUESTION 126
Which portion of a WLAN deployment can WLC message logs help to troubleshoot?

A.    RF issues
B.    encryption issues between APs and clients
C.    configuration verification issues
D.    infrastructure and client Issues
E.    AP placement issues

Answer: D

QUESTION 127
Configurations are commonly uploaded and downloaded to a WLC.
Which options are other examples of a file that can be uploaded from a Cisco 2500 Series WLC?

A.    packet capture
B.    crash file
C.    code
D.    login banner
E.    PAC

Answer: B

QUESTION 128
The wireless network is using controller-based APs and version 7.0 MR1. The APs appear to be connected properly to the controllers. A wireless user near one of the APs reports that they are unable to connect to the network with their pre-shared key.
Which option shows the GUI path where you can check the connection status of that client?

A.    WLANs > WLAN_ID > Advanced
B.    Security > Clients
C.    Security > Advanced > Clients
D.    Monitor > Clients
E.    Wireless > 802.11b/g/n > clients

Answer: D

QUESTION 129
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 130
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

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