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

题目

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.
相似考题

1.Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)()。A.It specifies use of a static encryption key that must be changed frequently to enhance securityB.It requires use of an open authentication methodC.It specifies the use of dynamic encryption keys that change each time a client establishes a connectionD.It requires that all access points and wireless devices use the same encryption keyE.It includes authentication by PSK

2.Which two statements about the Cisco Aironet Desktop Utility （ADU） are true？ （Choose two.）（）  A、 The Aironet Desktop Utility （ADU） can be used to establish the association between the client adapter  and the access point， manage authentication to the wireless network， and enable data encryption.B、 The Aironet Desktop Utility （ADU） and the Microsoft Wireless Configuration Manager can be used at the same time to configure the wireless client adapter.C、 The Aironet Desktop Utility （ADU） can support only one wireless client adapter installed and used at a  time.D、 The Aironet Desktop Utility （ADU） profile manager feature can create and manage only one profile for the wireless client adapter.E、 When the user selects a different profile in the Aironet Desktop Utility （ADU）， the settings for the wireless client adapter are changed only after a reboot.

3.Which two practices help secure the configuration utilities on wireless access points from unauthorized access? (Choose two.)（）A、assigning a private IP address to the APB、changing the default SSID valueC、configuring a new administrator passwordD、changing the mixed mode setting to single modeE、configuring traffic filtering

4.Which two of these statements best describe the benefits of WPAv2？ （Choose two.）（）A、 SSID broadcast preventionB、 man-in-the-middle attack protectionC、 cost reduction through software upgrades in all existing hardwareD、 dynamic key generationE、 RF jamming prevention

更多“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”相关问题

  • 第1题：

    Which two of these statements best describe the benefits of Cisco’s wireless IDS functionality？ （Choose two.）  （）

    • A、 AirDefense for wireless IDS is required by autonomous APs.
    • B、 2.40Hz CK management can monitor both 802.11 and non-802.11 CK interference.
    • C、 APs only monitor the RF channels that are servicing the clients.
    • D、 Cisco or CCX compatible client cards can extend the CK IDS service for autonomous APs.
    • E、 Autonomous APs must be dedicated IDS sensors while lightweight APs can combine client traffic and RF monitoring.

    正确答案:B,D

  • 第2题：

    A company wants to secure access to its internal wireless network. The company wants to use themost secure means to access the network. Which of the following is the BEST choice for wireless security in this situation?（）

    • A、WEP encryption
    • B、Channel rotation
    • C、Disable SSID
    • D、WPA encryption

    正确答案:D

  • 第3题：

    Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)（）。

    • A、It specifies use of a static encryption key that must be changed frequently to enhance security
    • B、It requires use of an open authentication method
    • C、It specifies the use of dynamic encryption keys that change each time a client establishes a connection
    • D、It requires that all access points and wireless devices use the same encryption key
    • E、It includes authentication by PSK

    正确答案:C,E

  • 第4题：

    A customer has deployed a wireless core feature set using autonomous access points and now wants to include a satellite building 4500 feet away from the main campus. The customer also wants to provide wireless access to a courtyard for wireless clients in close proximity to the antenna mounting position. Which Cisco Aironet product is the most applicable solution？（）

    • A、 Cisco Aironet 1000 Series
    • B、 Cisco Aironet 1100 Series
    • C、 Cisco Aironet 1200 Series
    • D、 Cisco Aironet 1300 Series
    • E、 Cisco Aironet 1400 Series

    正确答案:D

  • 第5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 Controller
    • B、 one WDS per subnet
    • C、 a minimum of one Wireless LAN Services Module
    • D、 all clients using Cisco Aironet Wireless LAN Adapters

    正确答案:B

  • 第6题：

    Which two of these statements best describe fast secure roaming？ （Choose two.）（）  

    • A、 available only in autonomous APs
    • B、 available in autonomous and lightweight APs
    • C、 a feature of WDS in autonomous APs
    • D、 a feature of WDS in lightweight APs
    • E、 requires at least one AP and one Wireless LAN Services Module

    正确答案:B,C

  • 第7题：

    Which wireless LAN design ensures that a mobile wireless client will not lose connectivity when moving from one access point to another?（）

    • A、using adapters and access points manufactured by the same company
    • B、overlapping the wireless cell coverage by at least 10%
    • C、configuring all access points to use the same channel
    • D、utilizing MAC address filtering to allow the client MAC address to authenticate with the surrounding APs

    正确答案:B

  • 第8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.） （）
    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.


    正确答案： A,C
    解析： 暂无解析

  • 第9题：

    多选题
    Which two of these statements describe important aspects of performing a wireless site survey？ （Choose two.）  （）
    A

    An 802.11 g access point with a variety of antennas can be used in all standard site surveys.

    B

    Site surveys can be performed manually or through assisted site survey.

    C

    Channel power during testing starts at the default minimum and gradually increases to the maximum.

    D

    Overlapping access points can create performance problems.

    E

    Surveys should be done after hours in an office building or during reduced inventory levels in warehouses.


    正确答案： B,D
    解析： 暂无解析

  • 第10题：

    多选题
    Which two of these statements best describe fast secure roaming？ （Choose two.）（）
    A

    available only in autonomous APs

    B

    available in autonomous and lightweight APs

    C

    a feature of WDS in autonomous APs

    D

    a feature of WDS in lightweight APs

    E

    requires at least one AP and one Wireless LAN Services Module


    正确答案： D,E
    解析： 暂无解析

  • 第11题：

    多选题
    Which two of these statements best describe the benefits of WPAv2？ （Choose two.）（）
    A

    SSID broadcast prevention

    B

    man-in-the-middle attack protection

    C

    cost reduction through software upgrades in all existing hardware

    D

    dynamic key generation

    E

    RF jamming prevention


    正确答案： B,C
    解析： 暂无解析

  • 第12题：

    单选题
    A customer has deployed a wireless core feature set using autonomous access points and now wants to include a satellite building 4500 feet away from the main campus. The customer also wants to provide wireless access to a courtyard for wireless clients in close proximity to the antenna mounting position. Which Cisco Aironet product is the most applicable solution？（）
    A

     Cisco Aironet 1000 Series

    B

     Cisco Aironet 1100 Series

    C

     Cisco Aironet 1200 Series

    D

     Cisco Aironet 1300 Series

    E

     Cisco Aironet 1400 Series


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which two of these statements describe important aspects of performing a wireless site survey？ （Choose two.）  （）

    • A、 An 802.11 g access point with a variety of antennas can be used in all standard site surveys.
    • B、 Site surveys can be performed manually or through assisted site survey.
    • C、 Channel power during testing starts at the default minimum and gradually increases to the maximum.
    • D、 Overlapping access points can create performance problems.
    • E、 Surveys should be done after hours in an office building or during reduced inventory levels in warehouses.

    正确答案:B,D

  • 第14题：

    As the Company wireless administrator， you required to be knowledgeable about the wireless LAN  components.  Which two statements about these components are true？ （）

    • A、 In the autonomous access point solution， control is provided by the WLAN controller.
    • B、 In the lightweight access point solution， WLAN management is provided by the WLAN Control  System （WCS）.
    • C、 In the autonomous access point solution， control is provided by the WDS （Wireless Domain  Services）.
    • D、 Cisco Aironet autonomous access points cannot be supported by the Cisco Unified Wireless  Network.
    • E、 Ii the lightweight access point solution， WLAN management is provided by the WLAN Solution  Engine （WLSE）.
    • F、 Cisco Aironet lightweight access points cannot be supported by the Cisco Unified Wireless  Network.

    正确答案:B,C

  • 第15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 authentication
    • B、EAP authentication
    • C、WPA authentication
    • D、Web authentication

    正确答案:D

  • 第16题：

    Which two of these statements best describe the benefits of the Cisco Compatible Extensions Program？ （Choose two.）（）

    • A、 offers a feature-rich implementation alternative to Wi-Fi certification
    • B、 accelerates the availability of innovative features while maintaining interoperability
    • C、 provides innovative features only on Cisco’s wireless client adapters
    • D、 provides an evolving set of specifications for interoperability
    • E、 eliminates the need for testing by providing innovative features to wireless client vendors through a one-time license fee

    正确答案:B,D

  • 第17题：

    Which two statements best describe the wireless security standard that is defined by WPA？ （Choose two.）（）

    • A、It specifies use of a static encryption key that must be changed frequently to enhance security.
    • B、It requires use of an open authentication method.
    • C、It specifies the use of dynamic encryption keys that change each time a client establishes a connection.
    • D、It requires that all access points and wireless devices use the same encryption key.
    • E、It includes authentication by PSK

    正确答案:C,E

  • 第18题：

    Under which three conditions does a client initiate roaming between wireless cells in the Company  WLAN？ （）

    • A、 The access point has broadcast too many SSIDs.
    • B、 The wireless client has missed too many beacons from the access point.
    • C、 The maximum data retry count， initiated by the wireless client， is exceeded.
    • D、 The wireless client has reduced the data rate.
    • E、 The access point has requested client reauthentication.
    • F、 The wireless client has missed too many IAPP （Inter Access Point Protocol） updates.

    正确答案:B,C,D

  • 第19题：

    多选题
    Under which three conditions does a client initiate roaming between wireless cells in the Company  WLAN？ （）
    A

    The access point has broadcast too many SSIDs.

    B

    The wireless client has missed too many beacons from the access point.

    C

    The maximum data retry count， initiated by the wireless client， is exceeded.

    D

    The wireless client has reduced the data rate.

    E

    The access point has requested client reauthentication.

    F

    The wireless client has missed too many IAPP （Inter Access Point Protocol） updates.


    正确答案： D,C
    解析： 暂无解析

  • 第20题：

    多选题
    Which two of these statements best describe the benefits of Cisco’s wireless IDS functionality？ （Choose two.）  （）
    A

    AirDefense for wireless IDS is required by autonomous APs.

    B

    2.40Hz CK management can monitor both 802.11 and non-802.11 CK interference.

    C

    APs only monitor the RF channels that are servicing the clients.

    D

    Cisco or CCX compatible client cards can extend the CK IDS service for autonomous APs.

    E

    Autonomous APs must be dedicated IDS sensors while lightweight APs can combine client traffic and RF monitoring.


    正确答案： C,A
    解析： 暂无解析

  • 第21题：

    多选题
    Which two practices help secure the configuration utilities on wireless access points from unauthorized access? (Choose two.)（）
    A

    assigning a private IP address to the AP

    B

    changing the default SSID value

    C

    configuring a new administrator password

    D

    changing the mixed mode setting to single mode

    E

    configuring traffic filtering


    正确答案： E,B
    解析： 暂无解析

  • 第22题：

    多选题
    Which two statements best describe the wireless security standard that is defined by WPA？ （Choose two.）（）
    A

    It specifies use of a static encryption key that must be changed frequently to enhance security.

    B

    It requires use of an open authentication method.

    C

    It specifies the use of dynamic encryption keys that change each time a client establishes a connection.

    D

    It requires that all access points and wireless devices use the same encryption key.

    E

    It includes authentication by PSK


    正确答案： D,B
    解析： 暂无解析

  • 第23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 Controller

    B

     one WDS per subnet

    C

     a minimum of one Wireless LAN Services Module

    D

     all clients using Cisco Aironet Wireless LAN Adapters


    正确答案： B
    解析： 暂无解析

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