CCIE™ Wireless Written 350-050 Real Exam Questions

The written exam is a two-hour, multiple choice test with 100 questions that will validate that professionals have the expertise to plan, design, implement, operate and troubleshoot Enterprise WLAN networks. The exam is closed book and no outside reference materials are allowed.

1: You work as a network technician at, read this subject carefully ,then answer the question. The existing Cisco Unified Wireless Controller is running v5.0 code for both the controllers and the Cisco WCS. A controller has been configured with an appropriate rogue rule condition to report discovered APs to the Cisco WCS. What default alarm level is used to display all rogue APs in the Alarm Summary?
Correct Answers: D

2: 802.11i is a forthcoming specification that will clear up a number of security problems in 802.11. For the following items, which 802.11i key can provide data origin authenticity during the four-way handshake and the group key handshake messages?
A.Key Caching Key
B.Key Encryption Key
C.Groupwise Master Key
D.Key Confirmation Key
Correct Answers: D

3: For the following commands, which one can determine the health of a RADIUS server on an autonomous AP? radius statistics
B.debug radius-server radius table {server_ip} radius-server {server_ip}
Correct Answers: A

4: In order to be able to communicate with the WDS master, what must be configured on the APs while setting up a WLAN for Wireless Domain Services?
A.username and password valid on the AAA server
B.multicast group for the WDS
C.IP address of the master WDS and any backup master WDS
D.pre-shared key which matches that of the master WDS
Correct Answers: A
5: Cisco Client Management Frame Protection is running on a mobility group with two controllers. For the following options ,which two MFP requirements protect the network? (Choose two.)
A.requires the use of a nonbroadcast SSID
B.requires CCXv5
C.implements the validation of wireless management frames
D.forces clients to authenticate, using a secure EAP method only
Correct Answers: B C
6: Refer to the following options, which two are long-term solutions to hidden node problems? (Choose two.)
A.enable CTS to Self
B.change the RF situation by increasing the power on client work stations (None-AP-STA)
C.increase the radio speed to at least 24 Mb/s
D.change the RF situation by adding additional access points
Correct Answers: B D

7: A user complains about problems authenticating via wireless. Which two of the Cisco WLC debug commands below would solve this problem? (Choose two.)
A.debug mac { addr MAC}
B.debug client authentication enable
C.debug dot1x events enable
D.debug client events enable
Correct Answers: A C

8: Can you tell me what the LWAPP data and control port numbers are?
A.TCP 16666 and 16667
B.UDP 16666 and 16667
C.TCP 12124 and 12134
D.UDP 12222 and 12223
Correct Answers: D

9: The central office is currently using a combination of 4400 and 2100 series WLAN controllers running v4.2 and a variety of LWAPP-enabled access points servicing both 2.4 GHz and 5 GHz. The WLAN deployment has been extended to each remote office by implementing a 526 WLAN controller running v4.1 and several 521 access points. Wireless client deployment uses EAP-TLS authentication by use of a centralized RADIUS server plus 802.11n for performance. After the first remote office deployment, remote office users complain that they are not connecting via 802.11n.
Which will most likely cause this problem?
A.The 521 AP does not support 5 GHz, which prohibits 802.11n.
B.The 521 AP and 526 WLAN controllers do not support AES, which prohibits 802.11n.
C.The 526 WLAN controller does not support external authentication via RADIUS, prohibiting authentication.
D.The 526 WLAN controller does not support 802.11n with either v4.1 or v4.2.
Correct Answers: D

10: A VoWLAN user reports bad voice quality. Which three items most likely cause this problem? (Choose three.)
A.round trip delay is greater than 150 ms
B.packet loss is greater than 1%
C.jitter is greater than 30 ms delay is greater than 150 ms
Correct Answers: B C D

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