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多选题
In a deployment using the lightweight access points， clients set up to authenticate with EAP-PEAPor EAP-Cisco Wireless （LEAP） cannot authenticate. Upon inspection of the Failed Attempts reportyou see the following error： "Unknown network access server NAS." What two problems can causethis type of failure？（）
A
misconfigured IP address of the AAA server on the wireless controller
B
misconfigured IP address of the wireless LAN controller on the AAA server
C
misconfigured EAP type on the wireless LAN controller
D
misconfigured shared secret on the wireless LAN controller
E
misconfigured EAP type on the AAA server
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更多 “多选题In a deployment using the lightweight access points， clients set up to authenticate with EAP-PEAPor EAP-Cisco Wireless （LEAP） cannot authenticate. Upon inspection of the Failed Attempts reportyou see the following error： "Unknown network access server NAS." What two problems can causethis type of failure？（）Amisconfigured IP address of the AAA server on the wireless controllerBmisconfigured IP address of the wireless LAN controller on the AAA serverCmisconfigured EAP type on the wireless LAN controllerDmisconfigured shared secret on the wireless LAN controllerEmisconfigured EAP type on the AAA server” 相关考题
考题
Which of the following is MOST commonly powered using PoE?()
A.RoutersB.SwitchesC.LaptopsD.Access points
考题
Which two of these statements best describe fast secure roaming for the wireless core feature set using autonomous access points？ （Choose two.） （）A、 It is compatible with all wireless clients.B、 It reduces roaming latency through reduced client RF channel scanning enhancements.C、 It reduces roaming latency to targeted times of less than 75ms.D、 Roaming occurs without reauthentication through a centralized RADIUS server.E、 It is enabled through WLSE deployment.
考题
Which three statements are true about implementing wireless LANs in the Company network using Cisco devices？（）A、 Antenna power is a relative value reference to dBi.B、 LWAPP allows encrypted communications between lightweight access points and WLAN controllers.C、 Characteristics of antennas are directionality， gain， and polarization.D、 Power over Ethernet （PoE） is only available when a WLAN controller is integrated into the network.E、 The WLAN solution Engine （WLSE） is used to control lightweight access points.F、 One of the advantages of the lightweight WLAN solution is that the devices act indepently.
考题
Which three statements are true about implementing wireless LANs in the network using Ciscodevices？（）A、Antenna power is a relative value reference to dBiB、LWAPP allows encrypted communications between lightweight access points and WLANcontrollers.C、Characteristics of antennas are directionality， gain， and polarizationD、Power over Ethernet （PoE） is only available when a WLAN controller is integrated into thenetworkE、The WLAN solution Engine （WLSE） is used to control lightweight access pointsF、One of the advantages of the lightweight WLAN solution is that the devices act indepently
考题
Which of the following statements explains why it is normally best to have more than one controller-based access point participate in the containment of one rogue access point？（）A、clients connected to the rogue access point must be able to connect to the containment controller-based access point.B、multiple controller-based access points will load-balance the containment task using fewer resources than a single access point.C、clients connected to the rogue access point may be out of the range of the controller-based access point providing containment.D、each controller-based access point can handle only a limited amount of clients connected to the rogue access points.
考题
Which issue or set of issues does the Lightweight Access Point Protocol （LWAPP） address？（）A、 reduction of processing in wireless controllersB、 distributed approach to authentication， encryption， and policy enforcementC、 provides security by blocking communication between access points and wireless clientsD、 access point discovery， information exchange， and configuration
考题
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 a single access point.B、Clients connected to the rogue access point may be out of the range of the controller-based access point providing containment.C、Each controller-based access point can handle only a limited amount of clients connected to the rogue access points.D、Clients connected to the rogue access point must be able to connect to the containment controller-based access point.
考题
When using which application may it be necessary to deploy access points in monitor-only mode？（）A、voipB、rfid tagsC、data collectionD、802.11b and g clients
考题
In a deployment using the lightweight access points， clients set up to authenticate with EAP-PEAPor EAP-Cisco Wireless （LEAP） cannot authenticate. Upon inspection of the Failed Attempts reportyou see the following error： "Unknown network access server NAS." What two problems can causethis type of failure？（）A、misconfigured IP address of the AAA server on the wireless controllerB、misconfigured IP address of the wireless LAN controller on the AAA serverC、misconfigured EAP type on the wireless LAN controllerD、misconfigured shared secret on the wireless LAN controllerE、misconfigured EAP type on the AAA server
考题
In the wireless Advanced Feature Set using lightweight access points， a virtual interface is used when supporting which of the following features？（）A、PSK authenticationB、EAP authenticationC、WPA authenticationD、Web authentication
考题
The Company wireless network is using 802.11G access points. Which two statements are true about these access points？ （）A、 It supports eight different data rates.B、 It is fully backward compatible with 802.11bC、 It provides the same network throughput with 802.11b clients， 802.11g clients， or a mixed environment where both clients are present.D、 It is only compatibly with the 11 Mbps 802.11b transfer rate.E、 It has three non-overlapping channels in its channel options.
考题
A customer is deploying a wireless core feature set using autonomous access points and requires Layer 2 roaming. What is a requirement when deploying this solution？（）A、 a minimum of one Cisco 4100 Series WLAN ControllerB、 one WDS per subnetC、 a minimum of one Wireless LAN Services ModuleD、 all clients using Cisco Aironet Wireless LAN Adapters
考题
In a deployment using standalone access points， clients set up to authenticate with EAP-PEAP orEAP-Cisco Wireless （Cisco-LEAP） cannot authenticate. When you inspect the Failed Attempts reporton the Cisco Secure ACS， you find this error： "Unknown network access server NAS." Which problem may have caused this failure？（）A、misconfigured IP address of the AAA server on the access pointB、misconfigured EAP type on the access pointC、misconfigured IP address of the access point on the AAA serverD、misconfigured EAP type on the AAA server
考题
Which of the following is MOST commonly powered using PoE?（）A、RoutersB、SwitchesC、LaptopsD、Access points
考题
Your company has deployed Network Access Protection （NAP）.You configure secure wireless access to the network by using 802.1X authentication from any access point. You need to ensure that all client computers that access the network are evaluated by NAP. What should you do？（）A、Configure all access points as RADIUS clients to the Remediation Servers.B、Configure all access points as RADIUS clients to the Network Policy Server （NPS）.C、Create a Network Policy that defines Remote Access Server as a network connection method.D、Create a Network Policy that specifies EAP-TLS as the only available authentication method.
考题
Your company has deployed Network Access Protection （NAP). You configure secure wireless access to the network by using 802.1x authentication from any access point. You need to ensure that all client computers that access the network are evaluated by NAP. what should you do（）？ A、Configure all access points as RADIUS clients to the Remediation ServersB、Configure all access points as RADIUS clients to the Network Policy Server （NPS）C、Create a Network Policy that defines Remote Access Server as a network connection methodD、Create a Network Policy that specifies EAP-TLS as the only availible authentication method.
考题
单选题When using which application may it be necessary to deploy access points in monitor-only mode？（）A
voipB
rfid tagsC
data collectionD
802.11b and g clients
考题
多选题As the Company wireless administrator， you required to be knowledgeable about the wireless LAN components. Which two statements about these components are true？ （）AIn the autonomous access point solution， control is provided by the WLAN controller.BIn the lightweight access point solution， WLAN management is provided by the WLAN Control System （WCS）.CIn the autonomous access point solution， control is provided by the WDS （Wireless Domain Services）.DCisco Aironet autonomous access points cannot be supported by the Cisco Unified Wireless Network.EIi the lightweight access point solution， WLAN management is provided by the WLAN Solution Engine （WLSE）.FCisco Aironet lightweight access points cannot be supported by the Cisco Unified Wireless Network.
考题
单选题A campus infrastructure supports wireless clients via Cisco Aironet AG Series 1230， 1240， and 1250 access points. With DNS and DHCP configured， the 1230 and 1240 access points appear to boot and operate normally； however， the 1250 access points do not seem to operate correctly. What is the most likely issue causing this problem？（）A
PoEB
DHCP with option 150C
DHCP with option 43D
DNSE
switch port does not support gigabit speeds
考题
多选题The Company wireless network is using 802.11G access points. Which two statements are true about these access points？ （）AIt supports eight different data rates.BIt is fully backward compatible with 802.11bCIt provides the same network throughput with 802.11b clients， 802.11g clients， or a mixed environment where both clients are present.DIt is only compatibly with the 11 Mbps 802.11b transfer rate.EIt has three non-overlapping channels in its channel options.
考题
多选题Which two of these statements best describe fast secure roaming for the wireless core feature set using autonomous access points？ （Choose two.） （）AIt is compatible with all wireless clients.BIt reduces roaming latency through reduced client RF channel scanning enhancements.CIt reduces roaming latency to targeted times of less than 75ms.DRoaming occurs without reauthentication through a centralized RADIUS server.EIt is enabled through WLSE deployment.
考题
单选题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 a single access point.B
Clients connected to the rogue access point may be out of the range of the controller-based access point providing containment.C
Each controller-based access point can handle only a limited amount of clients connected to the rogue access points.D
Clients connected to the rogue access point must be able to connect to the containment controller-based access point.
考题
单选题What does a Cisco Unified Wireless IP Phone 7921G deployment require（）？A
more access points than a data networkB
fewer access points than a data networkC
less SNR than a data networkD
specific relative access point placement
考题
多选题Which three WLAN statements are true？ （Choose three.） （）AA lightweight AP receives control and configuration from a WLAN controller to which it is associated.BA WLAN client that is operating in half-duplex mode will delay all clients in that WLANCA dhoc mode allows mobile clients to connect directly without an intermediate APDAnother term for infrastructure mode is independent service set （IBSS）EThe Aironet 1230 access point is an example of an access point that operates solely as a lightweight access point.FWLANs are designed to share the medium and can easily handle an increased demand of channel contention.
考题
单选题Which of the following statements explains why it is normally best to have more than one controller-based access point participate in the containment of one rogue access point？（）A
clients connected to the rogue access point must be able to connect to the containment controller-based access point.B
multiple controller-based access points will load-balance the containment task using fewer resources than a single access point.C
clients connected to the rogue access point may be out of the range of the controller-based access point providing containment.D
each controller-based access point can handle only a limited amount of clients connected to the rogue access points.
考题
单选题In a deployment using standalone access points， clients set up to authenticate with EAP-PEAP orEAP-Cisco Wireless （Cisco-LEAP） cannot authenticate. When you inspect the Failed Attemptsreport on the Cisco Secure ACS，you find this error："Unknown network access server NAS." Which problemmayhave caused this failure？（）A
misconfigured IP address of the AAA server on the access pointB
misconfigured EAP type on the access pointC
misconfigured IP address of the access point on the AAA serverD
misconfigured EAP type on the AAA server
考题
单选题A customer is deploying a wireless core feature set using autonomous access points and requires Layer 2 roaming. What is a requirement when deploying this solution？（）A
a minimum of one Cisco 4100 Series WLAN ControllerB
one WDS per subnetC
a minimum of one Wireless LAN Services ModuleD
all clients using Cisco Aironet Wireless LAN Adapters
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