Test
Wireless fundamentals Foreign 3
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Preguntas del test (24)
1Which Cisco AnyConnect module allows troubleshooting for core AnyConnect problems?
- Atelemetry
- Bweb security
- CVPN
- DNAM
- EDART
- Fposture
- GCSSC
2Which option must be chosen if only the WPA is needed?
- AWPA+WPA2
- BStatic-WEP + 802.1X
- C802.1X
- DCKIP
3During Layer 2 intercontroller roaming, which two items change? (Choose two.)
- ASSID
- BVLAN
- CIP address
- DAP
- Econtroller
4Which option is used to form the BSSID in a BSS?
- AAP radio MAC address
- BAP wired MAC address
- CAP serial number
- Dclient radio MAC address
- Eclient wired MAC address
- Fclient serial number
5The network administrator has used VLANs to separate VoIP frames from data frames in the wired network. What must the administrator use to separate those frames in the wireless network?
- Amultiple SSIDs
- Bmultiple authentications
- Cmultiple WEP or WPA keys
- Dmultiple channels
- Emultiple 802.11 radios (a, b, g, n)
6Which statement best describes the ability of a wireless client to access and transmit a data frame to an AP?
- AThe client listens to the media until polled by the AP using PCF to send its data.
- BThe client listens to the media until a data frame is finished, at which time it transmits, unless a collision of data frames has occurred.
- CThe client uses random countdown timers to start the transmission of a data frame.
- DThe client listens to the media and countdown timers to start the transmission of a data frame.
7Refer to the exhibit. An engineer wants to setup a mobility anchor for the Guest WLAN, but does not see the Anchor IP address listed in the drop-down. What is the most likely cause of this problem?
- AThe mobility anchor is currently unreachable.
- BThe mobility anchor must also be included in the mobility group of the WLC.
- CLayer 3 Security must be configured for Web Policy Authentication.
- DThe mobility anchor is attached to another WLAN.
- ELayer 3 Security must be configured for Web Policy Passthrough.
8In version 8.0 code for CUWN, what interface can be assigned an IPv6 address?
- AManagement
- BDynamic
- CAP-manager
- DVirtual
- EService-port
9What is the function of the Cisco AnyConnect DART tool?
- Acreates a compressed bundle of client logs and information
- Bvisualizes a WLAN environment, showing the possible locations of problems
- Cgathers statistics from neighboring clients for comparison to the baseline
- Dhelps to troubleshoot a WLAN connection by using easy-to-use wizards and statistic viewers
10An engineer is trying to identify if radar has impacted the wireless network at a customer site. When using the controller GUI, which dashboard in the Monitor section presents this information?
- A802.11a/n - Air Quality Reports
- BClean Air - Worst Air Quality Report
- C802.11b/g/n - Interfering Devices
- DStatistics - Mobility Statistics
11Refer to the exhibit. The wireless engineer has deployed the Cisco 5508 Wireless
Controller. The controller is responding on the service port; however, it will not respond on the management interface. Which configuration revision will fix the management interface?
- Aswitchport trunk allowed vlan add 10.
- Bdisable LAG on the management network.
- Cswitchport trunk allowed vlan 10.
- DWLC MGMT interface, change to VLAN 20
- Econfigure no spanning-tree portfast trun
- FGeneral, disable LAG and reboot
12Which menu gives you access to manage background tasks in Cisco WCS?
- ANone, because the General tab provides access to the management of background tasks
- BMonitor
- CConfigure
- DServices
- EAdministration
- FTools
13Which open standard defines the combination of Extensible Authentication Protocol with Advanced Encryption Standard for providing strong wireless LAN client security?
- AIEEE 802.1X
- BIEEE 802.11i
- CWEP
- DWPA
- EWPA2
14Which protocol helps the administrator to determine whether a detected rogue AP is in the network of the organization?
- ARLDP
- BRCP
- CRDP
- DRAPP
15An engineer has been noticing the power settings on several of the office APs change from
day to day ever since two more APs were installed. After logging into the WLC, the
engineer verifies that the power levels on 4 of the 802.11n radios are fluctuating up and down. What is the reason for this?- AThe controller has the APs in H-REAP mode and are on a Layer 2 connection instead of Layer 3.
- BThe RRM has revealed a bad survey and is attempting to power down some of the radios to make up for it.
- CThe WLC has created temporary coverage holes while stepping through power levels for some of the APs.
- DSeveral APs have high levels of overlapping coverage in the same area and the WLC is using RRM to correct the cell sizes AP coverage.
16What WCS report displays hardware type, software distribution, and CDP information?
- ADevice > AP Profile Status
- BDevice > AP Summary
- CNetwork Summary > Executive Summary
- DDevice > Inventory
- ENetwork Summary > 802.11n Summary
17How many types of control frames are only used in PCF mode?
- A0
- B1
- C2
- D3
- E4
- F5
18What three components must be the same on a controller and the RADIUS server when adding a RADIUS server to a WLC? (Choose three.)
- AUsername
- BShared Secret
- CIndex Priority
- DPort Number
- EIP Address
- FNetwork Mask
19A customer mounted three new APs in a small business. After configuring the IP address, users still could not access the web through the new access points. What two configurations are needed to fix this? (Choose two.)
- ASecurity parameters
- BGateway address
- CService Set ID
- DAntenna option
- EEAP Authentication
- FUnique AP Name
20Which three items do you need to establish a wireless connection to an enterprise wireless network? (Choose three.)
- ASSID name
- BRF channel
- CRF signal
- D802.1X/EAP credentials
- Epre-shared key
- Fweb page
- GWPA/WPA2 settings
21What is the purpose of the Log Analysis tab on the Client Troubleshooting page in Cisco WCS?
- AAfter you click start, the tab shows debug information for the client that is trying to re- associate.
- BThe tab searches the logs for similar problems of other clients and generates a report.
- CThe tab generates a report from historical logs for the client that is having problems.
- DThe tab shows logs from the past hour for the client that is having problems.
22A customer suspects that a continuous transmitter is causing instability with the wireless
clients that are operating on the 2.4-GHz wireless band. The customer is trying to
determine which channel is being impacted by this transmitter. Which dashboard on the WLC GUI identifies this information?- A802.11a/n - Air Quality Reports
- BClean Air - Worst Air Quality Report
- C802.11b/g/n - Interference Devices
- DStatistics - Mobility Statistics
23What is the equivalent of 26 dBm in milliwatts?
- A4 mW
- B40 mW
- C100 mW
- D400 mW
- E1000 mW
24Which Cisco AnyConnect module allows you to set the parameters that are needed to
connect to the wireless network?- ANAM
- BDART
- Cposture
- Dtelemetry
Información
- Descripción
- CCNA WIRELESS Test sobre Wireless fundamentals Foreign 3, creado por I L el 26/06/2017.
- Autor
- I L
- Idioma
- English
- Visitas
- 2
- Etiquetas
- Valoración
- Aún sin valoraciones Valora este test