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Braindumps
of 350-050
CCIE Wireless Exam
Hello every body , feeling free to clear my paper and
sending some questions from my paper which were exactly
the same ones which i got from www.examcheets.com
QUESTION NO: 1
Quality of Service (QoS) refers to the capability of
a network to provide better service to selected network
traffic over various technologies. You are configuring
a Cisco Wireless LAN Controller to utilize QoS and have
configured the platinum queue on the controller. However,
the Cisco Catalyst 3750 Series Switch to provide the
necessary QoS for voice clients on the wireless network?
A. Enable 802dot1p
B. Config wlan qos wlan-id platinum
C. Swithchport priority extend cos 5
D. Mls qos trust dscp
Answer: D
QUESTION NO: 2
Which properties are of an AP in H-REAP mode?
A. Allows some SSID/VLAN traffic to be switched locally
while other SSID/VLAN traffic has full LWAPP functionality
B. Support Cisco Centralized Key Management fast roaming
C. Can switch client data traffic locally
D. Perform client authentication locally when its connection
to the controller is lost
Answer: A,B,C,D
QUESTION NO: 3
Can you tell me what the LWAPP data and control port
numbers are?
A. UDP 12222 and 12223
B. UDP 16666 and 16667
C. TCP 12124 and 12134
D. TCP 16666 and 16667
Answer: A
QUESTION NO: 4
The IEEE 802.11 standards define different encryption
mechanisms. Which is the basic of defining the most
secure encryption solution in IEEE 802.11 standards?
A. WEP
B. AES-CCMP
C. IPSEC
D. TKIP
Answer: B
QUESTION NO: 5
In the AP Layer 3 controller discovery process, after
the LWAPP Discovery Request is broadcast on a local
subnet, which action will AP take next?
A. Send an LWAPP discovery request to controllers learned
via OTAP if operational
B. Wait 5 seconds and resend a Discovery Request to
the local subnet
C. Send an LWAPP response to the master controller if
known
D. Determine whether the controller response are the
primary controller
Answer: A
QUESTION NO: 6
A client is attached to the Cisco Unified Wireless network
by use of controllers. When the client is using WPA2
and EAP authentication, where are the wireless encryption
keys located during the active user session? (Choose
two.)
A. On the Cisco WCS
B. On the RADIUS Server
C. On the Access Point
D. On the Client
Answer: C,D
QUESTION NO: 7
Harry is a network engineer for a company, he is now
upgrading a large autonomous WLAN deployment to LWAPP
operation. He has successfully imported a X.509 self-signed
certificate into the WLC. But, when he tries to add
additional self-signed certificates, the WLC GUI reports
a "Failed to Add entry" error. Which command
can diagnose the root cause of this problem?
A. Show exlusionlist
B. Show database summary
C. Show sysinfo
D. Show wps summary
Answer: B
QUESTION NO: 8
Can you tell me when a client will provide an AP with
its version of Cisco Compatible Extensions for WLAN
devices?
A. In an 802.11 association or reassociation request
frame
B. When the AP sends an unsolicited update embedded
in a beacon packet
C. Upon successful EAP or dot1x authentication to the
AP
D. In a Broadcast probe request packet
Answer: A
QUESTION NO: 9
Wi-Fi Multimedia is a technology maintaining the priority
of audio, video and voice applications in a Wi-Fi network
so that other applications and traffic are less likely
to slow them.
A. Definition of the differentiated services filed
B. Enhanced Distributed Coordination Function mechanism
C. Four Access categories: A label for the common set
of Enhanced Distributed Channel Access parameters that
are used by a WMM STA to contend for the channel in
order to transmit MSDUs with certain priorities
D. Unscheduled Service Period. The service period that
is started when a WMM STA transmits a trigger frame
to the WMM AP
Answer: B,C,D
QUESTION NO: 10
Before sending a frame over a medium and verifying that
the medium is free, which process does a wireless client
go through?
A. Send an RTS frame, receive a CTS frame, then transmit
the frame
B. Verify that NAV = 0, then transmit the frame
C. Send a CTS frame, receive an RTS frame, then transmit
the frame
D. Check that NAV = 0, generate a random backoff, verify
that the channel is free, verify that slot times = 0,
then transmit the frame
Answer: D
QUESTION NO: 11
The 2.4-GHz wavelength is about 4.92 inches (12.5 cm),
if you want to support diversity on a 2.4- GHz radio,
at what distance is it recommended you put two separate
antennas?
A. 12.2 inches (30.99)
B. 7.6 inches (19.30 cm)
C. 24.6 inches (62.5 cm)
D. 4.92 inches (12.5 cm)
Answer: D
350-050
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