Download New Updated (Spring 2015) Cisco 350-050 Actual Tests 111-120

Ensurepass

 

 

QUESTION 111

Refer to the exhibit. You are troubleshooting a client that is not able to associate to an SSID configured on an autonomous AP. What is most likely the cause of the association failure, given the debug output seen in the exhibit?

 

clip_image002

 

A.

The RADIUS server is not reachable.

B.

The username and password combination is incorrect.

C.

The SSID is secured with PSK and the shared secret is wrong.

D.

There is no login method configured under the AAA configuration.

E.

The aaa authentication command is pointing to a nonexistent RADIUS server.

F.

The interface dot11radio0 does not require authentication and the client is requesting it.

 

Correct Answer: D

 

 

QUESTION 112

You are setting up a wireless network using autonomous APs. Which two statements are true? (Choose two.)

 

A.

A wireless device always attempts to transmit at the highest datarate that is set to Basic, (orRequire

in the GUI).

B.

At least one data rate must be set to Basic.

C.

The AP sends multicast and management frames at the lowest basic rate.

D.

The 5-GHz radios do not support 40-MHz channel width.

 

Correct Answer: AC

 

 

QUESTION 113

Refer to the exhibit. You have setup an autonomous AP and configured an SSID to serve clients. While troubleshooting a client that is not able to associate to the SSID, you enable some debugs. Given the debug output seen in the exhibit, what is most likely the cause of association failure?

 

clip_image004

 

A.

The SSID is configured with TKIP encryption and the client PC is using AES encryption.

B.

The authenticating EAP method is PEAP and the username and password combination is incorrect.

C.

The SSID is secured with PSK and the shared secret is wrong.

D.

The RADIUS server is rejecting the dot1x authentication due to a message integrity check failure.

 

Correct Answer: C

 

 

QUESTION 114

To have the CleanAir feature merge reports from APs from different controllers, what do you need?

 

A.

CleanAir APs and Cisco WLCs in the same mobility group

B.

CleanAir APs, Cisco WLCs, and Cisco WCS

C.

CleanAir APs in the same RF group and Cisco WLCs

D.

CleanAir APs, Cisco WLCs, Cisco WCS PLUS, and a Cisco MSE

E.

CleanAir APs, Cisco WLCs, Cisco WCS PLUS, and a Cisco MSE with CleanAir tracking license

 

Correct Answer: D

 

 

QUESTION 115

Refer to the exhibit. Client stations are trying to associate to a given SSID and fail to do so for some time before associating successfully. Considering the debug output that was collected, what could be the cause of the issue?

 

clip_image006

 

A.

The WLC is connected to two switches and LAG is not configured.

B.

The client was roaming and the SSID does not have the same WLAN ID on all company controllers.

C.

The client was already associated to another corporate SSID and Fast SSID change is disabled.

D.

The WLAN is constantly brought down because of CAPWAP tunnel flapping.

E.

An administrator changed the WLAN ID during the time in question.

 

Correct Answer: C

 

 

QUESTION 116

What is the correct procedure to install a chained certificate (if multiple certification authorities are involved) when you do web authentication on a WLC?

 

A.

In the Security > Web Authentication menu, download first the root CA certificate, apply, then download

the intermediate CA and then the device certificate.

B.

Upload the WLC certificate through the Security > Web Authentication menu and the CA certificates by

downloading with datatype Vendor CA Certificate.

C.

Zip all the certificates and download them on the WLC as datatype WebAuth Bundle.

D.

Only through command line with the command “transfer download data type webauth chained cert”.

E.

Concatenate the device and intermediate CA certificates into one file along with the private key generated

for the WLC CSR and upload that file in the Security > Web Authentication menu.

 

Correct Answer: E

 

 

QUESTION 117

When configuring NAC in-band to work with a Cisco WLC, which statement is true, from a WLC perspective?

 

A.

NAC always needs to be enabled in the WLAN configuration.

B.

The Clean Access Server always needs to be configured as a RADIUS accounting server on the

Cisco WLC.

C.

The Clean Access Manager always needs to be configured in the SNMP trap receiver.

D.

Only the quarantine VLAN ID needs to be configured as the WLAN interface.

 

Correct Answer: D

 

QUESTION 118

You have four Cisco WLCs and have deployed wired guest access, using a single guest VLAN for all controllers. How can you achieve redundancy if the guest VLAN fails on the infrastructure switches?

 

A.

Configure one Cisco WLC as the anchor controller for the wired guest VLAN.

B.

Configure a different wired guest VLAN on each Cisco WLC.

C.

Configure all the Cisco WLCs in the same mobility group.

D.

Set a fallback port on the wired guest interface.

E.

You cannot achieve redundancy of the wired guest VLAN.

 

Correct Answer: E

 

 

QUESTION 119

You are on the U.S. East Coast (EST time zone, UTC-5) and configure NTP on your Cisco WLC. The Cisco WLC web GUI shows the correct time and date, but your APs are off by 5 hours. Which statement is true?

 

clip_image008

 

A.

This behavior is normal because the APs show UTC time.

B.

You need to configure the time zone on the APs.

C.

You need to configure the NTP server on the APs.

D.

You need to enable time-zone synchronization between the APs and Cisco WLC.

E.

APs support only an SNTP server, not an NTP server.

 

Correct Answer: A

 

 

 

 

QUESTION 120

Which three statements about the VideoStream feature (also known as MediaStream) on the

Cisco WLC are true? (Choose three.)

 

A.

It unicasts the stream only to clients that are subscribed via IGMP.

B.

It works both ways (from network to client and from client to network).

C.

It unicasts the stream only to APs on which you enable the feature.

D.

It sends unicast, so it can usually use higher data rates.

E.

It unicasts the multicast stream over the air only; it multicasts on wired connections.

F.

It multicasts, so a large number of subscribed clients on the AP will not consume more bandwidth.

 

Correct Answer: ADE

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