QUESTION 34
Which three WLC debug commands are appropriate to
troubleshoot a wireless client that is associated to an AP? (Choose three.)
A. debug capwap
B. debug mac addr
C. debug dot11
D. debug dhcp
E. debug ap
F. debug dtls
Answer: BCD
QUESTION 35
An engineer wants to have users who connect to a WLAN
be redirected to a terms-of-service page with the company logo and a login.
What should be configured on the WLAN to enable this capability?
A. Layer
2 IEEE 802.1x
B. Web
Policy Slash Page Web Redirect
C. Web
Policy Authentication
D. AAA
Servers
E. Web
Policy Passthrough
Answer: C
QUESTION 44
An engineer needs an AP with at
least two spatial streams, four receivers, and three transmitters. Which device
meets these requirements?
A. 2x4:3 B. 2x3:4 C. 4x3:2
D. 3x4:2
Answer: D
QUESTION 55
Which two attributes must be configured to match in
order for WLCs to operate in the same mobility group? (Choose two.)
A. mobility
domain name
B. virtual
IP address
C. service
interface address
D. hardware
model
E. software
version
Answer: AB
QUESTION 59
Refer to the exhibit. A help desk ticket has been
entered for the wireless infrastructure. A wireless client is not able to
connect at IEEE 802.11n rates. Which option allows for connectivity?
A. Set
WMM mode to Optional or Required.
B. Set
Quality of Service (QoS) to Silver.
C. Set
Quality of Service (QoS) to Platinum.
D. Set
7920 AP CAC to Enabled.
Answer: A
QUESTION 65
After you configure the Cisco 5508
Wireless Controller v7.6, a customer requests an SSID that allows for client
web authentication with email input.
Which authentication method should be used?
A. pass-through
B. authentication
C. splash
page web redirect
D. conditional
web redirect
E. on
MAC filter failure
Answer: A
QUESTION 69
When the pre-shared key
authentication method is used for WPA or WPA2, for which two functions is the
pre-shared key used? (Choose two.)
A. to
act as the Group Transient Key during the bidirectional handshake
B. to
act as the Pairwise Master Key during the bidirectional handshake
C. to
derive the nonce at each side of the exchange
D. to
derive the Pairwise Transient Key
Answer: BD
QUESTION 91
The IEEE 802.11n standard provides 40-MHz channels,
improved MAC efficiency, and MIMO.
Which three elements define the 802.11n implementation
of MIMO? (Choose three.)
A. channel
bonding
B. dynamic
frequency selection
C. maximal
ratio combining
D. packet
aggregation
E. spatial
multiplexing
F. transmit
beam forming
Answer: CEF
QUESTION 93
Which governing body analyzes the
applications and environments in which wireless networks are used?
A. EIRP
B. ETSI
C. FCC
D. IEEE
E. WiFi
Alliance
Answer: D Explanation:
QUESTION 95
A controller is connected to a
Cisco Catalyst switch. The switch port configuration looks like this: interface
GigabitEthernet 1/0/10 switchport
switchport
trunk encapsulation dot1q switchport trunk allowed vlan 1,20,30,50 switchport
trunk native vlan 20 switchport mode trunk
Which controller CLI command
assigns its management interface to the native VLAN interface of the Cisco
Catalyst switch?
A. config
interface vlan management 0
B. config
interface vlan management 1
C. config
interface vlan management 20
D. config
interface vlan management 30
E. config
interface vlan management 50
Answer: A
QUESTION 118
How many dBm is 40 mW?
A.10 dBm
B.16 dBm
C.20 dBm
D.22 dBm
E. 40 dBm
Answer: B Explanation:
QUESTION 119
If an antenna has a dBd of 8.6, what is the dBi value?
A. 6.2
B. 6.46
C. 8.6
D. 10.74
E. 12.88
Answer: D Explanation:
QUESTION 121
Which three items are allowed on an Ethernet trunk
port? (Choose three.)
A. autonomous
AP
B. FlexConnect
AP
C. local
AP
D. monitor
AP
E. rogue
detector AP
F. sniffer
AP
G. SE-Connect
AP
H. Cisco
WLC
Answer: ABE
QUESTION 153
Which four options are the characteristics of the
original 802.11 protocol? (Choose four.)
A. Defined
DSSS and FHSS as possible methods for modulation
B. Designed
to operate in the 5 GHz ISM frequency spectrum
C. The
most common deployment is three non-overlapping channels that are 20 MHz wide
D. The
protocol sets the maximum throughput at 1 Mb/s or 2 Mb/s
E. Defined
FHSS and OFDM as possible methods for modulation
F. The
most common deployment is three non-overlapping channels that are 22 MHz wide
G. Designed
to operate in the 2.4 GHz ISM frequency spectrum
H. The
protocol sets the maximum throughput at1 Mb/s
Answer: ACDG
QUESTION 193
Which Cisco WLC command family can help to
troubleshoot communication between an AP and the WLC?
A. (Cisco
Controller) >debug capwap
B. (Cisco
Controller) >debug ap
C. (Cisco
Controller) >debug cac
D. (Cisco
Controller) >debug dot11
Answer: A
QUESTION 207
A network engineer is troubleshooting a LAP that is
unable to join the controller and receives the message below:
LWAPP_CLIENT_ERROR_DEBUG. No more AP manager IP
addresses remain
What does the log indicate?
A. Two
or more LAPs have the same IP address.
B. An
AP manager has the same IP address as another AP manager.
C. A
LAP has the same IP address as the AP manager.
D. Two
or more controllers have the same IP address.
Answer: C
QUESTION 210
What are the three primary functions of the Cisco
Unified Wireless LWAPP architecture? (Choose three.)
A. control
and management of the CAPWAP
B. tunneling
of VPN clients over the WAN
C. tunneling
of WLAN client traffic to the WLC
D. collection
of 802.1Q trunks
E. collection
of 802.11 data for management
F. control
and management of VTP
Answer: ACE
QUESTION 216
Refer to the exhibit. Which three switch port types
are valid for these connections? (Choose three.)
A. access
B. port-channel
C. port-channel
trunk
D. trunk
E. port-channel
access
F. routed
port
Answer: ACD
QUESTION 219
Which two pieces of information are needed for the
wireless client to connect to the wireless network? (Choose two.)
A. SSID
B. security
settings
C. channel
number
D. AP
name
Answer: AB
QUESTION 223
In a network with a deployed Cisco WLC, which two
entities must be configured with the shared secret key for 802.1X
authentication? (Choose two.)
A. WLC
B. RADIUS
server
C. AP
D. supplicant
E. wireless
client
Answer: AB
QUESTION 227
Which two protocols are available to download or
upload files to or from Cisco WLC? (Choose two.)
A. FTP
B. TFTP
C. SCP
D. HTTP
E. HTTPS
Answer: AB
QUESTION 228
Which two Cisco WLC management-access methods are
available as the default setting? (Choose two.)
A. SSH
B. HTTPS
C. Telnet
D. HTTP
Answer: AB
QUESTION 239
Which spread spectrum technique
uses 11-bit chips to transmit 1 bit of data over a 22-MHz channel?
A. DSSS
B. FHSS
C. OFDM
D. MIMO
E. CCK
Answer: A Explanation:
QUESTION 264
An engineer is seeing a pattern closest to that of an
Isotropic Radiator. What other antenna will produce a similar pattern?
A. 5
dBi patch
B. 13.5
dBi Yagi
C. 2.2
dBi omni
D. 21
dBi parabolic
Answer: C
QUESTION 268
How many types of control frames are only used in PCF
mode?
A. 0 B. 1 C. 2 D. 3 E. 4
F. 5
Answer: D
QUESTION 269
An engineer is gathering information for a wireless
survey of a hospital. What three pieces of information must be collected for an
active survey to assess the outcome best suited for the facility? (Choose
three.)
A. presence
of microwave ovens
B. number
of patients that are at the facility
C. utilization
of Location Services or voice applications
D. floor
plans of adjacent facilities
E. use
of wireless for secure records
F. spectrum
analysis to locate all the computer work stations
G. existing
Network Switch types and model numbers
H. type
of devices present on the new wireless network
Answer: ACH
QUESTION 270
A company wants to implement wireless in all 20 remote
office locations and wants centralized management of these remote sites. What
application would meet the requirements?
A. Control
And Provisioning of Wireless Access Points
B. Cisco
point- to multi-point wireless bridging
C. Cisco
autonomous access points in FlexConnect mode
D. Split
MAC architecture utilizing LWAPP and WLC
Answer: D
QUESTION 272
A client is deploying lightweight APs. Those with LAN
connections to the controller would be considered what mode of deployment,
while access points deployed across a higher latency connection are deployed in
what mode?
A. HREAP;
Bridge
B. Local;
Bridge
C. HREAP;
Flex Connect
D. Local;
Flex Connect
Answer: D
QUESTION 279
An enterprise needs their iPhones to connect to the
EAP-TLS network. How should the devices be configured?
A. push
profile and certificate through Configuration Utility
B. configure
directly through Settings application
C. email
certificate to device then configure through Settings application
D. download
certificate from web page then configure through Settings application E. push
profile and certificate through iTunes
Answer: A
QUESTION 288
What three characteristics are components of mobility
anchoring? (Choose three.)
A. enabled
as a global setting
B. enabled
on a per WLAN basis
C. restricts
clients to a specific subnet
D. client
traffic is tunneled to predefined WLC(s)
E. only
one mobility anchor is allowed per WLAN
F. acts
as master controller for a mobility group
Answer: BCD
QUESTION 71
When a wireless guest network is
implemented using auto-anchor mobility in a controller-based wireless network,
which controller is responsible for a guest client's IP address and their
security configuration?
A. any
controller that supports the same VLAN
B. foreign
controller
C. anchor
controller
D. master
controller
E. RF
group master controller
Answer: C Explanation:
QUESTION 74
Refer to the exhibit. Cisco WCS version 7.0 has a
configuration mismatch with what is actually running in the controller. Which
menu leads to the Audit Status Report?
A. Security
B. Monitor
C. Configure
D. Services
E. Administration
F. Tools
Answer: C Explanation:
The Configure menu enables you to
configure templates, controllers, access points, Ethernet switches,
chokepoints, Wi-Fi TDOA receivers, config groups, auto provisioning, scheduled
configuration tasks, profiles, ACS view servers, and TFTP servers on your
network.
http://www.cisco.com/c/en/us/td/docs/wireless/wcs/7-
0/configuration/guide/WCS70cg/7_0wst.html#wp1068994
QUESTION 75
What does the current European
Telecommunications Standards Institute rule state is the 2.4-GHz maximum
transmitter output power for point-to-point installations?
A. 16 dBm B. 17 dBm C. 20 dBm D. 30 dBm
E. 36 dBm
Answer: B
QUESTION 76
What are two attributes used to characterize antenna
performance? (Choose two.)
A. attenuation
B. beamwidth
C. gain
D. harmony
E. interference
Answer: BC
QUESTION 78
How do the features that are
available on the Cisco WCS for Linux version differ from those of the Cisco WCS
for Windows version?
A. Assuming
that there are no differences in hardware, a Cisco WCS for Linux can support up
to 750 wireless LAN controllers. A Cisco WCS for Windows can support up to 250
wireless LAN controllers.
B. Cisco
WCS for Windows includes support for Cisco Spectrum Expert clients. Cisco WCS
for Linux does not support Cisco Spectrum Expert clients. C. Cisco WCS for
Linux is required for deployments.
D. There are no differences in features between the
Linux and Windows versions of Cisco WCS.
Answer: D
QUESTION 80
Which two statements about the
results of the Cisco WCS version 7.0 client troubleshooting tool are true?
(Choose two.)
A. Results
of Layers 1 - 3 are provided.
B. Results
of only Layers 2 and 3 are provided.
C. Results
of Layers 4 - 7 are provided.
D. The
tabulated results vary depending on the client type.
E. Results
are provided in a fixed four-part tabulation.
F. Results
are provided in a fixed six-part tabulation.
Answer: AD
QUESTION 71
Which two actions are best for deploying VoWLAN on a wireless network?
(Choose two.)
A. Minimize the use of Class 3
Bluetooth devices.
B. Minimize the use of analog
cameras.
C. Minimize the use of IP cameras.
D. Maximize client access by
enabling all data rates used by clients.
E. Maximize client access by
enabling only a few high data rates used by clients.
Correct Answer: BE
QUESTION 72
What is the equivalent of 26 dBm in milliwatts?
A. 4 mW
B. 40 mW
C. 100 mW
D. 400 mW
E. 1000 mW
Correct Answer: D
QUESTION 73
What is the EIRP value for a transmitter that has a transmitter
capable of 15 dBm, an antenna
that has a gain of 12 dBi, and a cable that connects the
transmitter to the antenna that has 1 db
loss?
A. 26 dBm
B. 100 mW
C. .86 dBm
D. 165 dBm
E. 1000 mW
Correct Answer: A
QUESTION 74
What are three primary components that describe TKIP? (Choose
three.)
A. broadcast key rotation
B. dynamic WEP
C. message integrity check
D. per-packet key hashing
E. symmetric key cipher
F. WPA2 enterprise mode
Correct Answer: ACD
QUESTION 75
When an AP, in its default configuration mode, connects to a Cisco
WLC, which methods are
available for remote management access to an AP?
A. SSL and SSH are available only
after configuration by a Cisco WLC version 7.0.
B. SSH only
C. HTTPS, and SSH
D. SSH and Telnet
E. SSH and Telnet are available
only after configuration by a Cisco WLC version 7.0.
Correct Answer: D
QUESTION 76
Which three options are limitations when configuring basic
security on an autonomous AP when
using the express security page setup? (Choose three.)
A. You need multiple SSIDs.
B. Delete all the SSIDs.
C. Edit the SSIDs.
D. Use multiple authentication
servers.
E. Use the same SSID on both
radios.
F. Use a single SSID on a single
radio.
Correct Answer: CDE
QUESTION 77
Which two items are used to help convert a lightweight AP into an
autonomous AP?
(Choose two.)
A. HTTP express setup on the AP
B. Cisco WCS template
C. Cisco WLC CLI
D. Windows Cisco Conversion Tool
E. image with naming convention of
platform_name-k9w7-tar.default
F. image with naming convention of
platform_name-rcvk9w8-tar
Correct Answer: CE
QUESTION 78
Which three AP modes of operation allow for the wIPS sub mode?
(Choose three.)
A. local mode
B. bridge
mode
C. monitor
mode
D. H-REAP
mode
E. rogue
detector mode
F. SE-Connect mode
G. sniffer mode
Correct Answer: ACD
QUESTION 79
A lightweight AP has been deployed in local mode in a network that
consists of 10 wireless LAN
controllers in a single mobility group. The AP has been configured
to use primary, secondary, and
tertiary Cisco WLCs. Due to a major power failure, all those Cisco
WLCs are unavailable. Which
step does the AP take next?
A. The AP reboots and repeatedly
attempts to join the configured primary, secondary, and
tertiary Cisco WLCs in that
order. The process continues until one of the configured Cisco
WLCs is available.
B. The AP attempts to join a Cisco
WLC configured as a master controller.
C. The AP attempts to join the
Cisco WLC that has the greatest capacity available.
D. The AP state transitions to AP
Fallback Mode and continues to provide limited WLAN services
(that is, no new client
authentications) until a Cisco WLC is available.
Correct Answer: B
QUESTION 80
An AP using version 7.0 MR1 broadcasts a Layer 3 CAPWAP discovery
message on the local IP
subnet. Which step does the AP take next?
A. Determine if the controller
responses include the primary controller.
B. Determine if the controller
responses include the master controller.
C. Send a discovery request using
DHCP option 43.
D. Send a discovery request using
DNS.
E. Send a discovery request using
locally stored information on the AP.
F. Send a discovery request using
OTAP.
Correct Answer: E
QUESTION 243
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 capwapevents
Correct
Answer: CD
QUESTION 268
Which Cisco WLC command family can help to troubleshoot
communication between an AP and the WLC?
A. (Cisco
Controller) >debug capwap
B. (Cisco
Controller) >debug ap
C. (Cisco
Controller) >debug cac
D. (Cisco
Controller) >debug dot11
Correct
Answer: A
QUESTION 108
Which three WLC debug commands are appropriate to
troubleshoot a wireless client that is associated to an AP? (Choose three.)
A. debug capwap
B. debug mac
addr
C. debug dot11
D. debug dhcp
E. debug ap
F. debug dtls
Correct
Answer: BCD
Dynamic Frequency Selection Channels
When a DFS–enabled radio is operating on one of the
following channels, the wireless device uses DFS to monitor the operating frequency
and switch to another frequency or reduce power as necessary:
• 52 (5260
MHz)
• 56 (5280
MHz)
• 60 (5300
MHz)
• 64 (5320
MHz)
• 100 (5500
MHz)
• 104 (5520
MHz)
• 108 (5540
MHz)
• 112 (5560
MHz)
• 116 (5580
MHz)
• 120 (5600
MHz)
• 124 (5620
MHz)
• 128 (5640
MHz)
• 132 (5660
MHz)
• 136 (5680
MHz)
• 140 (5700
MHz)
NEW 1:
What is max power for an AP for all regulatory bodies ? ( Or
something close to that )
1)10
2)8
3)1
4)X
Answer:
3
Explanation:
A value of 1 corresponds to the maximum power level that is allowed
in the AP’s regulatory domain. (Chapter 13 of certification guide) (Double
Checked by guilherme1846)
NEW 2:
What is the deployment that requires least amount of
hardware installed on the site:
1)Cloud
2)Converged
3)Centralized
4)….
Answer: 1 (Double Checked by guilherme1846)
NEW 3:
What command can be used on the WLC to show the logs (or
something) for an AP with the name Cisco_AP ?
1)show logging
2)show ap eventlog Cisco_AP
3) x
4) x
Answer: Don’t remember the other two options. I
chose option 2, I think it’s the correct one
NEW 4:
What is the command used to debug an AP that is not able to join the
WLC ?:
1)debug capwap events enable (on the WLC)
2)debug capwap events enable (on the AP)
3) x
4) x
Answer: Don’t remember the last two options, but I’m sure it’s choice No.1
NEW 5:
What are the channels you need to avoid not to have interference with
DFS channels ?
1) 52
2) 136
3) 124
4) 161
5) something less than 50
Answer:
I chose 52,136,124. Make sure you know what are the DFS Channels.
NEW 6:
What is required from the deployment when using voice or video
applications, choose 3: (Something like that)
1) RSSI cell edge of -25
2) RSSI cell edge of -16
3) SNR of 25 ……
4) Cell Overlap of 20%
5) RSSI -67
Answer:
3,4,5
NEW 6:
What are the sources of interference you will find when conducting a
site survery before deployment(Something like that)?
1-Bluetooth Headset
2-Microwave Ovens
3-Analog Wireless Camera
4-AdHoc Wireless Camera
5-AdHoc Hotspot
Answer:
2,3,5
NEW 7:
what are reqs for VoWLAN:
A) RSSI -67
B) SNR 25
C) 20% overlapping cells (not sure it’s true),
Answer:
A,B,C
NEW 8:
what is SNR needed for 54 Mbps (data, voice – no remember)
A) SNR 25
Answer: A
NEW 9:
what is max level in Cisco WLC TPC for all regulatory domain
A) Power Level 1
Answer: A
Explanation:
A value of 1 corresponds to the maximum power level that is allowed
in the AP’s regulatory domain. (Chapter 13 of certification guide) (Double
Checked by guilherme1846)
New
10:
Engineer needs an LAP to support few WLANs with different
DHCP servers for different SSIDs, how to
fulfill this requirement?
A. configuring dynamic VLAN interfacesto SSIDs in AP
group.
B. configure DHCP in AP settings advanced page
C. xxx
D. xxx
Answer: I
chose A. It should be correct.
New 11:
Which wireless survey you do considering the
"infrastructure" in the building?
A. Passive
B. Active
C. Planning
D. xxx
Answer: I chose C. i guess it is wrong.
New 12:
What are the minimum requirements to operate cisco 7925 wireless
phone.(choose 3)
A. RSSI -67
B. SNR 25
C. 20% cell overlapping
D. xxx
Answer: I chose A,B,C. It should be correct.
New 13:
Which WLC menu you use the check the assigned power level
of an AP.
A. Wireless
B. Management
C. Controller
D. Monitor.
Answer: A
Explanation: (Double check by guilherme1846
according chapter 13 from Certification Guide)
New 14:
How much wireless cell overlapping is required for 5GHz
voice and data roaming.
A. 5%
B. 10%
C. 15%
D. 20%
Answer: D
Explanation: How much
should cells overlap each other to promote good roaming? Cisco recommends
10–15 percent overlap for most data
applications and 15–20 percent overlap for voice.
(Double checked by guilherme1846 according
chapter 7 from certification guide)
New 15:
What interference you will see when conducting a site
survery (Choose 3)-similar Q in Doc file.
A. Microwave Ovens
B. Analog Wireless Camera
C. AdHoc Hotspot
D. Bluetooth link
E. xxx
Answer: I chose A,B,C. It should be correct.
New 16:
Which CLI command you use in WLC to update the running
IOS.
Answer: I chose the one with "TFTP" in
the answer. all other 3 seemed not correct.
New 17:
How much SNR needed to reach 54Mbps in 802.11g network?
A. 25
B. 10
C. XX
Answer: I Chose A. (Higher SNR better throughput,
so I think 25 it’s the correct one)
New 18:
Which software you can use to do both active and passive
site surveys?
A. Fluke networks Airmagnet Pro
B. Fluke networks Airmagnet lite (or something like that)
C. Cisco spectrum analyzer
D. xxx
Answer: I chose A. Not sure.
New 19:
How Cisco spectrum analyzer analyse the scanned data
(something like that)
A. Store scanned data during wifi scan and analyze later.
Answer: I chose A, not sure. dont remember other
choices.
New 20:
Some new question about Anchor controller. Sorry dont
remember.
