Wireless Technology Test 3

• Question 1
0 out of 1 points

PI maps are organized into which one of the following hierarchies?
Selected Answer: [None Given]
Answers: Domain > building > floor
Enterprise > department > building
Building > floor > room

Campus > building > floor

• Question 2
0 out of 1 points

The Prime Infrastructure user interface is made up of which one of the following components?
Selected Answer: [None Given]
Answers: Servlets
Apps
Panes

Dashlets

• Question 3
0 out of 1 points

Which one of the following PI menu selections enables you to find a list of maps?
Selected Answer: [None Given]
Answers: Monitor > Site Maps
Configure > Maps

Maps > Wireless Maps > Site Maps
Dashboard > Wireless > Maps

• Question 4
0 out of 1 points

To troubleshoot a client’s connection to the wireless network, you decide to use a link test from the controller. The client is a Windows-based machine, uses an adapter that supports 802.11n, is configured to support all possible data rates, and supports CCXv1. Which one of the following link tests will the controller perform with the client?
Selected Answer: [None Given]
Answers: RSSI measurements at client and AP

ICMP echo packets
Round-trip time (RTT) measurements
CCXv1 test frames

• Question 5
0 out of 1 points

ZigBee belongs to which one of the following families of standards?
Selected Answers: [None Given]
Answers: IEEE 802.3
IEEE 802.11

IEEE 802.15.4
IEEE 802.16

• Question 6
0 out of 1 points

Bluetooth operates in which one of the following frequency bands?
Selected Answer: [None Given]
Answers: 900 MHz
11 GHz
5 GHz

2.4 GHz

• Question 7
0 out of 2 points

ZigBee is used for which two of the following common applications?
Selected Answers: [None Given]
Answers: RFID device location

Building automation

Energy management
GPS location

• Question 8
0 out of 1 points

Which one of the following does a Windows 7 machine use to find a wireless network to join?
Selected Answer: [None Given]
Answers: ZeroScan Service
WLAN Scanner
WLAN Chooser

WLAN AutoConfig Service

• Question 9
0 out of 3 points

What are three benefits of using Cisco Prime Infrastructure?
Selected Answers: [None Given]
Answers:
Wireless troubleshooting
Wireless active site surveys

Wireless planning

Wireless management

• Question 10
0 out of 1 points

Ekahau Site Survey Pro is an example of which one of the following third-party wireless tools?
Selected Answer: [None Given]
Answers: Spectrum analyzer

RF mapping tool
Packet analyzer
Wi-Fi scanner

• Question 11
0 out of 1 points

Cisco Prime Infrastructure can be integrated with which one of the following platforms to provide location-based services for wireless clients and other devices?
Selected Answer: [None Given]
Answers: LSE
ISE

MSE
WSE

• Question 12
0 out of 1 points

To find a client from a wireless controller GUI, which one of the following should you select?
Selected Answer: [None Given]
Answers: Monitor > Summary
Find > Clients
Management > Clients

Monitor > Clients

• Question 13
0 out of 1 points

DECT cordless phone devices in the United States use which one of the following designations to differentiate from European DECT devices?
Selected Answer: [None Given]
Answers: DECT 5.8
DECT 2.4
DECT 1.0

DECT 6.0

• Question 14
0 out of 1 points

If a client is shown to be in the 8021X_REQD state, even though the end user tried to join the wireless network several minutes ago, which one of the following best describes the client’s current condition?
Selected Answer: [None Given]
Answers: The client failed to receive an IP address.
The client does not support any of the 802.11 amendments.
Spanning Tree Protocol is blocking the AP’s uplink.

The client failed to authenticate itself properly.

• Question 15
0 out of 1 points

CleanAir adds which one of the following capabilities to a Cisco lightweight AP?
Selected Answer: [None Given]
Answers: Wireless mesh
Spectral multiplexing

Spectrum analysis
Rogue filtration

• Question 16
0 out of 1 points

Which one of the following states indicates that a wireless client has met all of the requirements to begin using a wireless network?
Selected Answer: [None Given]
Answers: L2AUTHCOMPLETE
READY
START

RUN
COMPLETE
8021X_REQD

• Question 17
0 out of 1 points

The IEEE 802.16 standard defines which one of the following technologies?
Selected Answer: [None Given]
Answers: Bluetooth

WiMAX
Token Ring
ZigBee

• Question 18
0 out of 2 points

Which of the following are required on the client’s wireless adapter before a CCX link test can be performed on a controller? (Select all that apply.)
Selected Answers: [None Given]
Answers:
CCXv4
CCXv1

CCXv5
CCXv2

• Question 19
0 out of 1 points

If an alarm goes unacknowledged in PI, what will happen to it?
Selected Answer: [None Given]
Answers:
After 15 days, the alarm will be automatically acknowledged.
Nothing; the alarm will be active forever until it is acknowledged.
After 1 hour, the alarm will be automatically acknowledged.
After 1 day, the AP that is the source of the alarm will be disabled.

• Question 20
0 out of 1 points

Suppose you would like to scan the channels in the 5-GHz band to see which SSIDs are available to clients on which channels in a certain area. Which one of the following tools is a Wi-Fi scanner that is suited for this purpose?
Selected Answer: [None Given]
Answers: Savvius OmniPeek
AirMagnet Spectrum XT

MetaGeek inSSIDer Office
Ekahau Site Survey Pro

• Question 21
0 out of 1 points

Someone has purchased a new 802.11 wireless device to use in an enterprise that has a Cisco unified wireless network. After reading through the device specifications, you realize that it is not certified for any CCX version at all. Which one of the following most correctly describes the outcome?
Selected Answer: [None Given]
Answers: The device will not work on the network.

The device will likely work fine.
The device must support at least one CCX version to associate with the network.
The device is compatible with all CCX versions because CCX is part of the 802.11 standard.

• Question 22
0 out of 1 points

Which one of the following is a CCX Lite module?
Selected Answer: [None Given]
Answers: CCXv1
Crypto

Voice
Video

• Question 23
0 out of 1 points

To date, how many versions of CCX have been defined?
Selected Answer: [None Given]
Answers: 10

5
1
4

• Question 24
0 out of 1 points

Cisco CleanAir analyzes which one of the following types of RF signals?
Selected Answer: [None Given]
Answers:
Non-802.11
RRM
802.3
CAPWAP

• Question 25
0 out of 1 points

In the Alarm Summary bar at the bottom of the PI screen, what is represented by the orange triangle pointing downward?
Selected Answer: [None Given]
Answers: Minor alarms from controllers
A summary of all alarm types

Major alarms from controllers
Helpful cautions about RF parameters

• Question 26
0 out of 1 points

A spectrum analyzer should be used to perform which one of the following tasks?
Selected Answer: [None Given]
Answers: Perform a wireless site survey
Measure wireless throughput
Investigate client roaming problems

Investigate wireless interference

• Question 27
0 out of 1 points

A wireless device is certified for CCXv1. Which one of the following is a correct statement?
Selected Answer: [None Given]
Answers: The device can support MFP.
The device is compatible with WPA.

The device is compatible with 802.11.
The device is compatible with all Cisco features.

• Question 28
0 out of 1 points

When a Windows 7 machine scans for available wireless networks, which one of the following does it do first?
Selected Answer: [None Given]
Answers:
Scans by sending probes with a null SSID name
Scans by sending probes for a specific SSID name
Scans by sending ad hoc advertisements
Scans by sending association requests to a list of known BSSIDs

• Question 29
0 out of 1 points

CCX is used to certify which one of the following?
Selected Answer: [None Given]
Answers: Wireless networking professionals

Compatibility with Cisco wireless features
Interoperability between wireless hardware manufacturers
RF coverage

• Question 30
0 out of 1 points

Which one of the following is used as the central management platform for Cisco wired and wireless networks?
Selected Answer: [None Given]
Answers: Master Controller

Prime Infrastructure
Cisco ISE
Cisco MSE

• Question 31
0 out of 1 points

To get PI or a wireless controller to display information about a specific wireless client, you go to the Monitor > Clients page. Which one of the following pieces of information should you input to obtain the best troubleshooting data?
Selected Answer: [None Given]
Answers:
Client’s MAC address
WLC IP address
SSID
AP name

• Question 32
0 out of 1 points

By default, is Cisco CleanAir enabled or disabled on a controller?
Selected Answer: [None Given]
Answers: Enabled

Disabled

• Question 33
0 out of 1 points

Bluetooth is designed to cover which one of the following areas?
Selected Answer: [None Given]
Answers: Local area

Personal area
Wide area
Metropolitan

• Question 34
0 out of 1 points

Suppose that you search for a wireless client on a controller and notice that it is associated. Which one of the following parameters would confirm that the client has completed the association process with the controller and is ready to pass data?
Selected Answer: [None Given]
Answers: Associated AP status
Client’s IP address

AP name and IP address
RUN policy manager state

• Question 35
0 out of 1 points

Suppose that you have just received news that no users can connect with a newly installed lightweight AP. You decide to examine the switch configuration where the AP is connected, knowing that it needs to be bound to VLAN 11. Which one of the following switch interface configurations is correct?
Selected Answer: [None Given]
Answers: switchport
switchport access vlan 11
switchport mode access
spanning-tree portfast
shutdown
switchport
switchport mode access
no shutdown
switchport
switchport trunk allowed vlan 1-11
switchport trunk encapsulation dot1q
switchport mode trunk

switchport
switchport access vlan 11
switchport mode access
no shutdown

• Question 36
0 out of 1 points

Suppose you decide to perform spectrum analysis in an area of your network where problems have been reported. Which one of the following tools could you use to connect with a Cisco Aironet 3700 AP to collect and display live spectrum data?
Selected Answer: [None Given]
Answers: Cisco Mobility Services Engine
Wireless LAN controller
Cisco Meraki Dashboard

MetaGeek Chanalyzer

• Question 37
0 out of 1 points

Suppose that an AP has detected an interference source and reported it with RSSI –58, duty cycle 1 percent, and severity 4. Which one of the following statements is most correct?
Selected Answer: [None Given]
Answers: The interfering source is very severe.

The interfering source is not severe
The interfering source is constantly transmitting.
The interfering source is too weak to be detected.

• Question 38
0 out of 1 points

Suppose that you have a large wireless network with several controllers, many APs, a RADIUS server, a syslog server, and Prime Infrastructure. A user has reported connectivity problems in a specific building location, but gave no details about the AP or controller he tried to join. Which one of the following represents the most efficient troubleshooting method you can use to find information about the client?
Selected Answer: [None Given]
Answers:
Search for the client’s MAC address on Prime Infrastructure
Search for the client’s MAC address on each controller
Search for the client’s MAC address on the RADIUS server
Go to the client’s location and use your own computer to associate with the network, then find out which AP and controller you are using

• Question 39
0 out of 1 points

To see a list of specific alarms and their time stamps in Cisco Prime Infrastructure, you should look in which one of the following areas?
Selected Answer: [None Given]
Answers: Alarm Summary
Reports > Alarms
Dashboard > Alarm Viewer

Alarm Browser

• Question 40
0 out of 1 points

WPA2 with 802.1x and AES was introduced in which one of the following CCX versions?
Selected Answer: [None Given]
Answers: CCXv5
CCXv2

CCXv3
CCXv4
CCXv1

• Question 41
0 out of 1 points

When an interference source is detected and classified, the controller assigns which one of the following to uniquely identify the same source across several reporting APs?
Selected Answer: [None Given]
Answers:
Cluster ID
BSSID
Actual MAC address
ISSID

• Question 42
0 out of 1 points

A device is certified as CCX Lite. Which one of the following modules is mandatory for that certification?
Selected Answer: [None Given]
Answers:
Foundation
Mobility
CCXv5
Survey