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PrepKing Number : 642-587 Passing Score : 800 Time Limit : 120 min File Version : 9.0 http://www.gratisexam.com/ PrepKing 642-587
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PrepKing

Number: 642-587Passing Score: 800Time Limit: 120 minFile Version: 9.0

http://www.gratisexam.com/

PrepKing 642-587

Exam A

QUESTION 1In order for a controller-based access point to be allowed to participate in aggressive load balancing, it musthave heard the client within how many seconds?

A. 1B. 5C. 10D. 15

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 2Drop

A.B.C.D.

Correct Answer: Section: (none)Explanation

Explanation/Reference:

QUESTION 3You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN. The phonerings but, when you answer, the call is dropped. What may have caused this problem?

A. The minimum data rate is not set to 11 Mbps.B. An address resolution protocol is enabled.C. Publicly Secure Packet forwarding is enabled.D. The access point is set to the least congested channel.

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 4When configuring QoS on a wireless controller, the per-user, real-time bandwidth contract is enforced for whichof the following protocols?

A. IPB. IPXC. UDPD. TCP

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 5A Cisco Wireless Location Appliance has been added to track RFID tags placed on laptops being used in aschool. Classrooms at the school have concrete block walls. During testing, you discover that the accuracy ofthe system needs to be improved. You decide to edit the map in the Cisco WCS to add the interior walls. Howmany interior walls can you add to improve the accuracy of the location appliance?

A. 50

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B. 100C. 150D. 200

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 6

The IOS of a North American Cisco Aironet 1130AG Series standalone access point has become corrupt. Youmust therefore reload the TFTP firmware. Before you press and hold the MODE button, you should verify thatthe file name is which of the following?

A. c1130-k9w7-tar.bootB. c1130-k9w7-tar.defaultC. c1130-k9w7-tar.recoverD. c1130-k9w7-tar.123-7.JA1.tar

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 7How many WLANs can a Cisco Aironet 1242 in H-REAP mode support when actively connected to a wirelesscontroller?

A. 4B. 8C. 16D. 32

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 8Cisco WCS version 4.0 is supported on which operating system?

A. Solaris 10B. VistaC. Windows XP ProD. Windows 2000 SP4E. Windows Server 2003

Correct Answer: ESection: (none)Explanation

Explanation/Reference:

QUESTION 9A mobility group is created by a Cisco WLCM and 4402 Series Wireless LAN Controller. A client that isanchored on the Cisco WLCM roams to an access point on the 4402 controller.

You then run a debug command on the 4402 controller. Which message would best describe the establishmentof the tunnel from the foreign controller's perspective?

A. Transmit Mobile Anchor Export message

B. Received Mobile Anchor Export messageC. Transmit Plumbing duplex mobility tunnel messageD. Received Plumbing duplex mobility tunnel message

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 10You are configuring an RF group of controllers that coordinate Radio Resource Management calculations.What is the maximum number of WLAN controllers that you can add?

A. 12B. 17C. 20D. 24

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 11Which Cisco Aironet Series devices can be powered using 802.3af inline power?

A. Cisco Aironet 1100 SeriesB. Cisco Aironet 1300 SeriesC. Cisco Aironet 1400 SeriesD. Cisco Aironet 1240AG Series

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 12You are installing a Cisco Aironet 1000 Series controller-based access point.

When you boot it, all the LEDs on the access point blink together. What does this indicate about the accesspoint?

A. normal operationB. duplicate IP addressC. code upgrade in progressD. searching for primary controller

Correct Answer: CSection: (none)

Explanation

Explanation/Reference:

QUESTION 13Which three of these user groups are available on Cisco WCS version 4.0? (Choose three.)

A. AdminB. Power UsersC. AdministratorsD. Users AssistantE. Network OperatorF. System Monitoring

Correct Answer: ADFSection: (none)Explanation

Explanation/Reference:

QUESTION 14You have very few Cisco 7920 wireless IP phones on your network, but lots of wireless laptops. You want toincrease the bandwidth available for the laptops by decreasing the bandwidth reserved for the Cisco 7920phones. What is the lowest percentage of voice-allocated bandwidth you can select on the WLAN controller?

A. 25 percentB. 40 percentC. 55 percentD. 75 percent

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 15Which set of RF characteristics is directly monitored by CiscoWorks WLSE?

A. noise, interference, and coverage holesB. noise, interference, and multipath interferenceC. clients, utilization, and multipath interferenceD. interference, utilization, and RF diffraction

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 16

Which of the following statements explains why it is normally best to have more than one controller-basedaccess point participate in the containment of one rogue access point?

A. Multiple controller-based access points will load-balance the containment task using fewer resources than asingle access point.

B. Clients connected to the rogue access point may be out of the range of the controller-based access pointproviding containment.

C. Each controller-based access point can handle only a limited amount of clients connected to the rogueaccess points.

D. Clients connected to the rogue access point must be able to connect to the containment controller-basedaccess point.

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 17Which authentication types are allowed with the Cisco ADU when selecting WPA/WPA2/CCKM under thesecurity options?

A. Cisco-LEAP, EAP-FAST, EAP-PEAP (GTC), EAP-TLSB. Cisco-LEAP, EAP-MD5, EAP-PEAP (GTC), EAP-TTLSC. Cisco-LEAP, EAP-PSK, EAP-PEAP (MS-CHAP v2), EAP-TLSD. Cisco-LEAP, EAP-FAST, EAP-PEAP (MS-CHAP v2), EAP-TTLS

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 18On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter, the status LED and activity LED are alternating onand off. What does this indicate?

A. The client card has failed.B. The client card is not associated to the network.C. The driver has been installed incorrectly.D. The client card has awakened from power-save mode.

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 19You have just finished aligning a Cisco Aironet 1400 Series Wireless Bridge link using installation mode. Whenyou set the link back to operational mode you loose association to the root bridge. Which action will correct theproblem?

A. Configure the proper channel.B. Enable passwords on both bridges.C. Configure the distance parameter value.D. Configure the bridge to force infrastructure devices to associate only to the SSID parameter.

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 20Which of these statements is true about SSIDs configured in Cisco ADU?

A. SSIDs must be listed in the same order in the ADU as they are in the access point.B. A maximum of three SSIDs may be configured.C. SSIDs may have a maximum of 16 characters.D. SSIDs are not case-sensitive.

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 21Which of the following settings will reduce packet overhead and overall latency in a standalone point-to-pointbridge deployment?

A. enable concatenation on the root bridge onlyB. enable concatenation on the non-root bridge onlyC. enable concatenation on both the root bridge and non-root bridgeD. enable concatenation on the root bridge and set it as desirable on the non-root bridgeE. set concatenation as desirable on the root bridge and enable it on the non-root bridge

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 22By default, on the WLAN controller for a voice application using Cisco 7921 wireless IP phones, what is thepercentage of RF bandwidth that can be dedicated to the phones?

A. 55 percentB. 56 percentC. 75 percentD. 85 percent

Correct Answer: CSection: (none)

Explanation

Explanation/Reference:

QUESTION 23When configuring Cisco Secure ACS to support wireless EAP authentication, which device must be configuredas a AAA client?

A. Wireless Control SystemB. wireless clientsC. wireless controllersD. controller-based access pointsE. Location Appliance

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 24What is the maximum number of wireless controllers that the highest-end Cisco WCS server can manage?

A. 35B. 50C. 100D. 250

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 25Your customer has deployed a Cisco Wireless Location Appliance within its warehouse environment. However,employees there have been experiencing problems when tracking objects using active RFID tags. The RFIDtag data is not being collected. On which device would you verify that RFIDs have been enabled?

A. Cisco WCSB. access pointC. location managerD. wireless controller

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 26One of your customers has decided to deploy location-based services in addition to existing wireless services.

The customer requires that the additional access points to be deployed in monitor-only mode. The most likelyreason for this requirement is that the customer has which of these existing wireless devices?

A. 802.11b/g VoIPB. Data CollectionC. 802.11b and g clientsD. RFID tags

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 27On a WLAN controller, what is the default roaming bandwidth percentage reserved for voice clients?

A. 6 percentB. 12 percentC. 18 percentD. 24 percent

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 28You are trying to change the polling parameters used by the location manager via the Cisco WCS, and yourrequest is being denied. What is wrong?

A. Your login does not have the correct permissions.B. You must wait for the location server to become available.C. Polling values can be changed only on the location server.D. Polling values can be changed only in the maintenance window.

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 29A mobility group is created by a Cisco WLCM and 4402 Series Wireless LAN Controller. A client that isanchored on the 4402 controller roams to an access point on the Cisco WLCM. You then run a debugcommand on the 4402 controller. Which message would best describe the establishment of the tunnel from theanchor's perspective?

A. Transmit Mobile Anchor Export messageB. Received Mobile Anchor Export messageC. Transmit Plumbing duplex mobility tunnel message

D. Received Plumbing duplex mobility tunnel message

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 30If all client exclusion policies are enabled, on which number of tries will 802.1X authentications be excludedusing controller-based access points?

A. threeB. fourC. fiveD. six

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 31On a Cisco Aironet 1130AG Series standalone access point, the status LED is dark blue and blinking. Whatdoes this indicate?

A. The access point is booting.B. The internal radio has failed.C. An access point buffer overflow is occurring.D. A firmware upgrade is in progress.

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 32Which three search criteria does Cisco WCS use to search for wireless controllers? (Choose three.)

A. MAC addressB. outdoor areaC. controller nameD. floor areaE. IP addressF. network or networks

Correct Answer: CEFSection: (none)Explanation

Explanation/Reference:

QUESTION 33When configuring a Cisco 3845 Integrated Services Router to support 802.11b and g clients, which of thefollowing commands would be correct?

A. router (config-if)# speed basic-1.0 2.0 5.5 6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0B. router (config-if)# speed 1.0 2.0 5.5 basic-6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0C. router (config-if)# speed basic-1.0 2.0 5.5 basic-6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0D. router (config-if)# speed 1.0 2.0 5.5 6.0 9.0 basic-11.0 12.0 basic-18.0 24.0 36.0 48.0 54.0

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 34How many RADIUS servers can be added to a controller and thereafter assigned to the authentication oraccounting of individual WLAN IDs?

A. 14B. 15C. 16D. 17

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 35You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standalone WLAN.What may have caused this problem?

A. The minimum data rate is not set to 11 Mbps.B. An address resolution protocol has been disabled.C. Publicly Secure Packet forwarding is enabled.D. The access point is set to the least congested channel.

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 36Which command will enable DHCP debugging on a WLAN controller?

A. debug dhcp enable

B. debug dhcp status enableC. debug dhcp packet enableD. enable debug dhcp packet

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 37On a Cisco Aironet 1240AG Series standalone access point, the radio LED is dark blue and blinking, but thestatus LED and Ethernet LED are both off. What does this indicate?

A. A firmware upgrade is in progress.B. An access point buffer overflow is occurring.C. The internal radio has failed.D. The access point is booting.

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 38During the installation of the Cisco WCS version 4.0, an error occurs.

Where would you look for the installation log, in order to learn more about this error?

A. in the Cisco WCS installation directoryB. at the root of the installation driveC. in the Cisco WCS\Logs directoryD. on the desktop of the server

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 39Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to the wirelessnetwork, but clients using PEAP are failing to log on. Which situation would result in this type of problem?

A. The AAA server is set to accept both MS-CHAP v2 and GTC for PEAP authentication.B. Clients have been set to validate the server identity.C. Posture validation has not been enabled.D. Clients and server are not using certificates.

Correct Answer: DSection: (none)

Explanation

Explanation/Reference:

QUESTION 40A Cisco WCS version 4.0 has been installed on a server with a dual Pentium3.0 GHz processor, 4 GB RAM, and an 80 GB hard drive. A location appliance has been incorporatedinto the network and is being monitored by the Cisco WCS. There are 3000 devices to be tracked but not all ofthem are being tracked on the Cisco WCS. What can be done to correct the problem?

A. Add 4 GB of RAM to the Cisco WCS.B. Add a 120 GB hard drive to the Cisco WCS.C. Add a new location appliance.D. Add a new Cisco WCS server dedicated to the location appliance.

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 41When optimizing a standalone point-to-multipoint bridge installation with eight non-root bridges, which of thefollowing RTS threshold and CWmin settings would be correct for the non-root bridges?

A. RTS threshold=4000, CWmin=3B. RTS threshold=1, CWmin=4C. RTS threshold=4000, CWmin=5D. RTS threshold=1, CWmin=5

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 42Your customer has deployed a Cisco Wireless Location Appliance within its warehouse environment. However,employees there have been experiencing problems when tracking objects using active RFID tags. You use anaccess point scan to determine if the Location Appliance has been deployed correctly. Making which change towarehouse deployment location services will most likely correct the problem?

A. allow for the automatic containment of rogue access pointsB. ensure each area is covered by a minimum of three access pointsC. ensure channels are deployed such that they do not overlapD. ensure a minimum RSSI value of -50

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 43Which of the following parameter sets must be configured on the Cisco Wireless Location Appliance?

A. location viewsB. object definitionsC. access pointsD. network connections

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 44What is the correct order of steps for upgrading a Cisco WCS?

A. back up the database, stop the WCS, upgrade the WCS, restore the database, start the WCSB. stop the WCS, back up the database, upgrade the WCS, restore the database, start the WCSC. back up the database, stop the WCS, upgrade the WCS, start the WCS, restore the databaseD. stop the WCS, back up the database, upgrade the WCS, start the WCS, restore the database

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 45Which protocol does the RADIUS server use inside the secure tunnel of EAP-FAST to authenticate the clientwhen one-time passwords are in use?

A. MS-CHAP v2B. PAPC. GTCD. MD5

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 46When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones, which twogeneral control settings should you select? (Choose two.)

A. Aggressive Load Balancing onB. Aggressive Load Balancing offC. Multicast onD. Multicast off

E. AP Fallback onF. AP Fallback off

Correct Answer: BDSection: (none)Explanation

Explanation/Reference:

QUESTION 47You are charged with implementing a secure wireless installation which will provide Internet access to clientdevices but will not allow communications between wireless clients. In addition to implementing PSPF or peer-to-peer blocking on the wireless side, which of the following actions should you perform on the wiredinfrastructure?

A. Take no action, you have achieved your goal.B. Implement a Cisco Secure IPS sensor.C. Implement a protected port on the access switches.D. Implement 802.1X on the switch ports.

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 48EAP-FAST provides a secure tunnel during Phase One to protect the user's authentication credentials. Whichof these entities initializes the secure tunnel?

A. generic token cardB. x.509 certificateC. preshared keyD. Protected Access Credential

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 49You are troubleshooting a problem with a Cisco 7920 wireless IP phone that is causing the phone to drop calls.The problem appears to be a roaming bandwidth issue. In order to verify what kind of issue it is, you decide toincrease the bandwidth reserved for roaming on the WLAN controller to the maximum. What level do you setthe bandwidth to?

A. 5 percentB. 15 percentC. 25 percentD. 35 percent

Correct Answer: C

Section: (none)Explanation

Explanation/Reference:

QUESTION 50Using the WLSE, you are trying to push out a configuration job to a standalone access point, but the job doesnot start. Which of the following would cause this failure?

A. invalid parameter in the templateB. pop-up blocker enabled in the browserC. incorrect SNMP communities on the access pointD. unsupported version of IOS firmware in the access point

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 51You want to dynamically assign users to an 802.1Q VLAN as a result of their authentication. In order toaccomplish this, which two IETF RADIUS attributes should you configure on the Cisco Secure ACS? (Choosetwo.)

A. 064 Tunnel-TypeB. 066 Tunnel-Client-EndpointC. 067 Tunnel-Server-EndpointD. 081 Tunnel-Private-Group-IDE. 082 Tunnel-Assignment-IDF. 083 Tunnel-Preference

Correct Answer: ADSection: (none)Explanation

Explanation/Reference:

QUESTION 52In a deployment using standalone access points, clients set up to authenticate with EAP-PEAP or EAP-CiscoWireless (Cisco-LEAP) cannot authenticate. When you inspect the Failed Attempts report on the Cisco SecureACS, you find this error: "Unknown network access server NAS." Which problem may have caused this failure?

A. misconfigured EAP type on the access pointB. misconfigured EAP type on the AAA serverC. misconfigured IP address of the access point on the AAA server

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D. misconfigured IP address of the AAA server on the access point

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 53What is the maximum number of hexadecimal characters allowed when configuring the WPA or WPA2passphrase in Cisco ADU?

A. 16B. 32C. 64D. 128

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 54A client roams from H-REAP AP1 to H-REAP AP2. The client is unable to associate to H-REAP AP2. H-REAPAP2 has six other clients associated to it, which continue to pass traffic. What has caused this problem?

A. H-REAP AP1 lost its connection to the controller.B. H-REAP AP2 lost its connection to the controller.C. H-REAP AP1 has reached its client limit.D. H-REAP AP2 has reached its client limit.

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 55You are configuring a wireless LAN controller for QoS. Which 802.11e user priority tag should you apply tovoice applications?

A. 1B. 3

C. 4D. 6

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 56You are using ADU and are authenticated and associated to an access point.

However, you are unable to obtain an IP address. Which of these has caused this problem?

A. invalid SSIDB. invalid 802.1X authentication typeC. invalid encryption typeD. invalid WEP key

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 57Which parameter, when enabled on a standalone access point, gives the highest priority to a voice packet evenwhen QoS is not enabled?

A. QoS Element for Wireless PhonesB. IGMP SnoopingC. WMMD. AVVID Priority Mapping

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 58You review the Failed Attempts logs on an AAA server and find: "unknown network access server error." Whichfailure could produce this error?

A. failure of the wireless client and AAA server handshakeB. supplicant authentication failureC. AAA client and AAA server handshake failureD. wrong password used by the supplicant

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 59If it is properly deployed, a controller-based access point is capable of monitoring all VLANs on a network whenyou select which of the following modes from the AP Mode drop-down menu on the controller?

A. MonitorB. Rogue DetectorC. SnifferD. Mirror

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 60On a WLAN controller, what is the default limit on the number of entries in the database that will be used forlocal authentication?

A. 50B. 128C. 512D. 1024

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 61When assigning a standalone access point a non-root role, which two parameters, other than Role in the radionetwork settings, must be configured on the SSID Manager page? (Choose two.)

A. Set Data Beacon RateB. Set Infrastructure SSIDC. Enable IP redirection on this SSIDD. Multiple BSSIDE. Force Infrastructure Devices to associate only to this SSID

Correct Answer: BESection: (none)Explanation

Explanation/Reference:

QUESTION 62Which Cisco Aironet Series has a built-in digital thermometer designed to protect the radio?

A. Cisco Aironet 1500 SeriesB. Cisco Aironet 1400 SeriesC. Cisco Aironet 1300 SeriesD. Cisco Aironet 1200 Series

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 63A Cisco 4404 WLAN controller is being connected to a Cisco 6500 Catalyst Series Switch. How would youinterconnect and configure LAG for connectivity and ensure redundancy?

A. All four ports from the Cisco WLC terminated to the same Catalyst gigabit module and channel group.B. All four ports from the Cisco WLC terminated to the same Catalyst gigabit module using two channel

groups.C. Ports 1 and 2 from Cisco WLC to Catalyst gigabit module slot 1 channel group 20 and Cisco WLC ports 3

and 4 to Catalyst gigabit module slot 2 channel group 40.D. Ports 1 and 2 from Cisco WLC to Catalyst gigabit module slot 1 channel group 10 and Cisco WLC ports 3

and 4 to Catalyst gigabit module slot 2 channel group 10.

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 64To implement EAP-FAST authentication on the Cisco Secure ACS server, which of the following parametersare required?

A. authority ID infoB. client initial messageC. EAP-FAST master serverD. automatic PAC provisioning

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 65On a Cisco 1000 Series controller-based access point, the alarm LED is flashing red, but the other LEDs areoff. What is this access point indicating?

A. It has lost contact with the controller.B. It requires a code upgrade.C. It is operating normally.D. Its IP address already exists.

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 66The WLAN controller maintains up to how many controller crash files?

A. 5B. 10C. 15D. 20

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 67On a standalone access point, client association using EAP-Cisco Wireless (Cisco-LEAP) is failing, butassociation using EAP-PEAP is functioning. What needs to be enabled on the standalone access point tocorrect this issue?

A. a shared keyB. network EAPC. open authentication plus EAPD. open authentication plus MAC

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 68Which of the following commands on the wireless interface of a Cisco 3845 Integrated Services Router allowsthe SSID to broadcast?

A. router (config-ssid)# enableB. router (config-ssid)# advertiseC. router (config-ssid)# broadcastD. router (config-ssid)# guest-mode

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 69You have been called upon to add location-based services into an existing controller-based wireless designwhich primarily encompasses handheld devices such as barcode scanners and Cisco 7920 wireless IP phones.In which mode should you deploy the additional access points to achieve the density required without excessiveco-channel interference?

A. sniffer modeB. monitor modeC. location modeD. tracking mode

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 70What is the maximum number of WLAN controllers that can join a single mobility group?

A. 12B. 24C. 36D. 48

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 71Cisco WCS v4.0 combined with a Cisco 27000 Location Appliance can track how many devices?

A. 1000B. 1500C. 2000D. 2500

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 72You are installing a Cisco 4402 Series Wireless LAN Controller. Which type of interface should you use on thecontroller's distribution port?

A. 10/100 Mbps RJ45B. 1000BASE-SX SFPC. 10/100/1000 Mbps RJ45

D. 10000BASE-SX

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 73What is the recommended distance between controller-based access points for support of roaming?

A. 50 feetB. 100 feetC. 150 feetD. 200 feet

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 74Your customer has deployed a Cisco Wireless Location Appliance within its warehouse environment. However,employees there have been experiencing problems when tracking objects using active RFID tags. The RFIDbeacon rate is 10 seconds and you have discovered an issuewith the RFID timeout value.Where and how should the RFID value be changed?

A. What is the recommended distance between controller-based accessB. on the Cisco WCS, to 45 secondsC. on the wireless controller, to 95 secondsD. on the wireless controller, to 45 seconds

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 75When optimizing a standalone point-to-multipoint bridge installation with eight non-root bridges, which of thefollowing RTS threshold and CWmin settings would be correct for the non-root bridges?

A. RTS threshold = 4000, CWmin = 3B. RTS threshold = 1, CWmin = 4C. RTS threshold = 4000, CWmin = 5D. RTS threshold = 1, CWmin = 5

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 76When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones, which twogeneral control settings should you select? (Choose two.)

A. Aggressive Load Balancing onB. Aggressive Load Balancing offC. Multicast onD. Multicast offE. AP Fallback onF. AP Fallback off

Correct Answer: BDSection: (none)Explanation

Explanation/Reference:

QUESTION 77When configuring QoS on a wireless controller, the per-user, real-time bandwidth contract is enforced for whichof the following protocols?

A. IPB. IPXC. UDPD. TCP

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 78Which three of these user groups are available on Cisco WCS version 4.0? (Choose three.)

A. AdminB. Power UsersC. AdministratorsD. Users AssistantE. Network OperatorF. System Monitoring

Correct Answer: ADFSection: (none)Explanation

Explanation/Reference:

QUESTION 79When configuring Cisco Secure ACS to support wireless EAP authentication, which device must be configured

as a AAA client?

A. Wireless Control SystemB. wireless clientsC. wireless controllersD. controller-based access pointsE. Location Appliance

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 80One of your customers has decided to deploy location-based services in addition to existing wireless services.The customer requires that the additional access points to be deployed in monitor-only mode. The most likelyreason for this requirement is that the customer has which of these existing wireless devices?

A. 802.11b/g VoIPB. Data CollectionC. 802.11b and g clientsD. RFID tags

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 81On a Cisco 1000 Series controller-based access point, the alarm LED is flashing red, but the other LEDs areoff. What is this access point indicating?

A. It has lost contact with the controller.B. It requires a code upgrade.C. It is operating normally.D. Its IP address already exists.

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 82What is the maximum number of WLAN controllers that can join a single mobility group?

A. 12B. 24C. 36D. 48

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 83What is the recommended distance between controller-based access points for support of roaming?

A. 50 feetB. 100 feetC. 150 feetD. 200 feet

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 84You are installing a Cisco 4402 Series Wireless LAN Controller. Which type of interface should you use on thecontroller's distribution port?

A. 10/100 Mbps RJ45B. 1000BASE-SX SFPC. 10/100/1000 Mbps RJ45D. 10000BASE-SX

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 85When configuring QoS on a wireless controller, the per-user, real-time bandwidth contract is enforced for whichof the following protocols?

A. IPB. IPXC. UDPD. TCP

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 86

A Cisco Wireless Location Appliance has been added to track RFID tags placed on laptops being used in aschool. Classrooms at the school have concrete block walls. During testing, you discover that the accuracy ofthe system needs to be improved. You decide to edit the map in the Cisco WCS to add the interior walls. Howmany interior walls can you add to improve the accuracy of the location appliance?

A. 50B. 100C. 150D. 200

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 87You are installing a Cisco Aironet 1000 Series controller-based access point.

When you boot it, all the LEDs on the access point blink together. What does this indicate about the accesspoint?

A. normal operationB. duplicate IP addressC. code upgrade in progressD. searching for primary controller

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 88You want to dynamically assign users to an 802.1Q VLAN as a result of their authentication. In order toaccomplish this, which two IETF RADIUS attributes should you configure on the Cisco Secure ACS? (Choosetwo.)

A. 064 Tunnel-TypeB. 066 Tunnel-Client-EndpointC. 067 Tunnel-Server-EndpointD. 081 Tunnel-Private-Group-IDE. 082 Tunnel-Assignment-IDF. 083 Tunnel-Preference

Correct Answer: ADSection: (none)Explanation

Explanation/Reference:

QUESTION 89Which parameter, when enabled on a standalone access point, gives the highest priority to a voice packet even

when QoS is not enabled?

A. QoS Element for Wireless PhonesB. IGMP SnoopingC. WMMD. AVVID Priority Mapping

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

QUESTION 90What is the maximum number of WLAN controllers that can join a single mobility group?

A. 12B. 24C. 36D. 48

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 91Which three of these user groups are available on Cisco WCS version 4.0? (Choose three.)

A. AdminB. Power UsersC. AdministratorsD. Users AssistantE. Network OperatorF. System Monitoring

Correct Answer: ADFSection: (none)Explanation

Explanation/Reference:

QUESTION 92On a Cisco 1000 Series controller-based access point, the alarm LED is flashing red, but the other LEDs areoff. What is this access point indicating?

A. It has lost contact with the controller.B. It requires a code upgrade.C. It is operating normally.D. Its IP address already exists.

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 93On a Cisco 1000 Series controller-based access point, the alarm LED is flashing red, but the other LEDs areoff. What is this access point indicating?

A. It has lost contact with the controller.B. It requires a code upgrade.C. It is operating normally.D. Its IP address already exists.

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 94Cisco WCS v4.0 combined with a Cisco 27000 Location Appliance can track how many devices?

A. 1000B. 1500C. 2000D. 2500

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 95What is the maximum number of WLAN controllers that can join a single mobility group?

A. 12B. 24C. 36D. 48

Correct Answer: BSection: (none)Explanation

Explanation/Reference:

QUESTION 96Which parameter, when enabled on a standalone access point, gives the highest priority to a voice packet even

when QoS is not enabled?

A. QoS Element for Wireless PhonesB. IGMP SnoopingC. WMMD. AVVID Priority Mapping

Correct Answer: ASection: (none)Explanation

Explanation/Reference:

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