单选题By default, on the WLAN controller for a voice application using Cisco 7921 wireless IP phones. What is the percentage of RF bandwidth that can be dedicated to the phones?()A 75 percentB 85 percentC 56 percentD 55 percent

题目
单选题
By default, on the WLAN controller for a voice application using Cisco 7921 wireless IP phones. What is the percentage of RF bandwidth that can be dedicated to the phones?()
A

75 percent

B

85 percent

C

56 percent

D

55 percent


相似考题
参考答案和解析
正确答案: D
解析: 暂无解析
更多“By default, on the WLAN controller for a voice application u”相关问题
  • 第1题:

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

    • A、6 percent
    • B、12 percent
    • C、18 percent
    • D、24 percent

    正确答案:A

  • 第2题:

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

    • A、50
    • B、128
    • C、512
    • D、1024

    正确答案:C

  • 第3题:

    Which statement is true about voice VLANs? ()

    • A、When the voice VLAN feature is enabled, all untagged voice and data traffic is sent through the voice VLAN.
    • B、The voice VLAN feature is enabled by default.
    • C、The IP phone overrides the priority of all incoming data traffic (tagged and untagged) and sets the CoS value to 0.
    • D、The default CoS value is 1 for incoming voice and data traffic.

    正确答案:C

  • 第4题:

    Which three WLC items are required to properly enable queuing with TSPEC for voice traffic?()

    • A、configure WLAN setting to enable WMM
    • B、configure WLAN Aironet information elements enabled
    • C、configure global 802.11b/g or 802.11a,or both,voice CAC
    • D、configure WLAN QoS Platinum
    • E、configure DTIM = 2

    正确答案:A,C,D

  • 第5题:

    You have a very few Cisco 7920 wireless IP phones on your network, but lots of wireless laptops.You want to increase the bandwidth available for the laptops by decreasing the bandwidth reserved for the Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidthyou can select on the WLAN controller?()

    • A、25 percent
    • B、40 percent
    • C、55 percent
    • D、75 percent

    正确答案:B

  • 第6题:

    单选题
    The wlan controller maintains up to how many controller crash files?()
    A

    10

    B

    5

    C

    15

    D

    20


    正确答案: D
    解析: 暂无解析

  • 第7题:

    多选题
    When configuring a wlan controller for a voice application using cisco 7920 wireless ip phones. which two general control settings should you select?()
    A

    multicast on

    B

    aggressive load balancing off

    C

    multicast off

    D

    ap fallback on

    E

    aggressive load balancing on

    F

    ap fallback off


    正确答案: F,D
    解析: 暂无解析

  • 第8题:

    单选题
    You create a new ASP.NET MVC 2 Web application. The following default routes are created in the Global.asax.vb file.01 Shared Sub RegisterRoutes(ByVal routes As RouteCollection)02  03 routes.IgnoreRoute("{resource}.axd/{*pathInfo}")04  05 routes.MapRoute( "Default", "{controller}/{action}/{id}", New With {.controller = "Home", .action = "Index", .id = ""})  06 End Sub  You implement a controller named HomeController that includes methods with the following signatures.Function Index() As ActionResult  Function Details(ByVal id As Integer) As ActionResultFunction DetailsByUsername(   ByVal username As String) As ActionResult  You need to add a route to meet the following requirements.   The details for a user must be displayed when a user name is entered as the path by invoking the DetailsByUsername action.  User names can contain alphanumeric characters and underscores, and can be between 3 and 20 characters long.What should you do?()
    A

    Replace line 05 with the following code segment. routes.MapRoute( "Default", "{controller}/{action}/{id}", New With {.controller = "Home", .action = "DetailsByUsername", .id = ""})

    B

    Replace line 05 with the following code segment. routes.MapRoute("Default", "{controller}/{action}/{username}", New With {.controller = "Home", .action = "DetailsByUsername", .username = ""}, New With {.username = "/w{3,20}"} )

    C

    At line 04, add the following code segment.routes.MapRoute( "Details byUsername""{username}", New With {.controller = "Home", .action = "DetailsByUsername"}, New With {.username = "/w{3,20}"})

    D

    At line 04, add the following code segment. routes.MapRoute( "Details by Username", "{id}",  New With {.controller = "Home", .action = "DetailsByUsername"}, New With {.id = "/w{3,20}"} )


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    On a WLAN controller, what is the default limit on the number of entries in the database that will be used forlocal authentication?()
    A

    50

    B

    128

    C

    512

    D

    1024


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    By default, on the WLAN controller for a voice application using Cisco 7921 wireless IP phones. What is the percentage of RF bandwidth that can be dedicated to the phones?()
    A

    75 percent

    B

    85 percent

    C

    56 percent

    D

    55 percent


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    By 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 percent

    B

    56 percent

    C

    75 percent

    D

    85 percent


    正确答案: C
    解析: 暂无解析

  • 第12题:

    多选题
    Which three WLC items are required to properly enable queuing with TSPEC for voice traffic?()
    A

    configure WLAN setting to enable WMM

    B

    configure WLAN Aironet information elements enabled

    C

    configure global 802.11b/g or 802.11a,or both,voice CAC

    D

    configure WLAN QoS Platinum

    E

    configure DTIM = 2


    正确答案: B,D
    解析: 暂无解析

  • 第13题:

    When configuring a wlan controller for a voice application using cisco 7920 wireless ip phones. which two general control settings should you select?()

    • A、multicast on
    • B、aggressive load balancing off
    • C、multicast off
    • D、ap fallback on
    • E、aggressive load balancing on
    • F、ap fallback off

    正确答案:B,C

  • 第14题:

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

    • A、Aggressive Load Balancing on
    • B、Aggressive Load Balancing off
    • C、Multicast on
    • D、Multicast off
    • E、AP Fallback on
    • F、AP Fallback off

    正确答案:B,D

  • 第15题:

    You have very few Cisco 7920 wireless IP phones on your network, but lots of wireless laptops. Youwant to increase the bandwidth available for the laptops by decreasing the bandwidth reserved forthe Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidth you can select onthe WLAN controller?()

    • A、55 percent
    • B、75 percent
    • C、40 percent
    • D、25 percent

    正确答案:C

  • 第16题:

    By default,on the wlan controller for a voice application using cisco 7921 wireless ip phones. what is the percentage of rf bandwidth that can be dedicated to the phones?()

    • A、75 percent
    • B、85 percent
    • C、56 percent
    • D、55 percent

    正确答案:A

  • 第17题:

    Which three functions can an Integrated Services Router perform in a VoIP network?()

    • A、 voice stream mixing for conference calling
    • B、 voice gateway
    • C、 call admission control
    • D、 analog or digital phone interfaces
    • E、 XML application services
    • F、 large scale dial plan application

    正确答案:B,C,D

  • 第18题:

    多选题
    When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones,which two general control settings should you select?()
    A

    Multicast on

    B

    Aggressive Load Balancing off

    C

    Multicast off

    D

    AP Fallback on

    E

    Aggressive Load Balancing on

    F

    AP Fallback off


    正确答案: A,F
    解析: 暂无解析

  • 第19题:

    多选题
    When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones. Whichtwo general control settings should you select?()
    A

    Multicast on

    B

    Aggressive Load Balancing off

    C

    Multicast off

    D

    AP Fallback on

    E

    Aggressive Load Balancing on


    正确答案: C,E
    解析: 暂无解析

  • 第20题:

    单选题
    Which of the general policies on the WLAN edit page on the WLAN controller would be used when configuring a radio for a single antenna for an outdoor application?()
    A

    802.11b/g

    B

    radio

    C

    access point

    D

    802.11a


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    On a WLAN controller, what is the default limit on the number of entries in the database that willbe used for local authentication?()
    A

    50

    B

    128

    C

    512

    D

    1024


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    On a WLAN controller, what is the default roaming bandwidth percentage reserved for voice clients?()
    A

    6 percent

    B

    12 percent

    C

    18 percent

    D

    24 percent


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    You have a very few Cisco 7920 wireless IP phones on your network, but lots of wireless laptops.You want to increase the bandwidth available for the laptops by decreasing the bandwidth reserved for the Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidthyou can select on the WLAN controller?()
    A

    25 percent

    B

    40 percent

    C

    55 percent

    D

    75 percent


    正确答案: C
    解析: 暂无解析

  • 第24题:

    单选题
    Which statement is true about voice VLANs? ()
    A

    When the voice VLAN feature is enabled, all untagged voice and data traffic is sent through the voice VLAN.

    B

    The voice VLAN feature is enabled by default.

    C

    The IP phone overrides the priority of all incoming data traffic (tagged and untagged) and sets the CoS value to 0.

    D

    The default CoS value is 1 for incoming voice and data traffic.


    正确答案: C
    解析: 暂无解析