单选题You 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 v

题目
单选题
You 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 WLANcontroller？（）
A

25 percent

B

40 percent

C

55 percent

D

75 percent

相似考题

1.YouhaveveryfewCisco7920wirelessIPphonesonyournetwork，butlotsofwirelesslaptops.You wanttoincreasethebandwidthavailableforthelaptopsbydecreasingthebandwidthreservedforthe Cisco7920phones.Whatisthelowestpercentageofvoice-allocatedbandwidthyoucanselectontheWLANcontroller？（）A.55percentB.75percentC.40percentD.25percent

2. Your customer has deployed a Cisco Wireless Location Appliance within its warehouseenvironment. However， employees there have been experiencing problems when tracking objects using activeRFID tags.The RFID beacon rate is 10 seconds and you have discovered an issue with the RFID timeoutvalue. Where and how should the RFID value be changed？（）A、on the Cisco WCS， to 95 secondsB、on the wireless controller， to 45 secondsC、on the wireless controller， to 95 secondsD、on the Cisco WCS， to 45 seconds

3. You 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 WLANcontroller？（）A、25 percentB、40 percentC、55 percentD、75 percent

4. You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standaloneWLAN. 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.

更多“You have very few Cisco 7920 wireless IP phones on your netw”相关问题

  • 第1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:B,C

  • 第2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3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4题：

    You have been called upon to add location-based services into an existing controller-based wireless design which primarily encompasses handheld devices such as barcode scanners and Cisco7920 wireless IP phones. In which mode should you deploy the additional access points to achievethe density required without excessive co-channel interference？（）

    • A、tracking mode
    • B、monitor mode
    • C、location mode
    • D、sniffer mode

    正确答案:B

  • 第5题：

    You are troubleshooting a problem with a cisco 7920 wireless ip phone on a standalone wlan. the phone rings but， when you Answer ，the call is dropped. What may have caused this problem？（）

    • A、publicly secure packet forwarding is enabled.
    • B、the minimum data rate is not set to 11 mbps.
    • C、an address resolution protocol is enabled.
    • D、the access point is set to the least congested channel.

    正确答案:A

  • 第6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7题：

    单选题
    Yours truly， have been called upon to add location-based services into an existing controller-based wireless design which primarily encompasses handheld devices such as barcode scannersand cisco 7920 wireless ip phones. In which mode should you deploy the additional access points to achieve the density required without excessive co-channel interference？（）
    A

    tracking mode

    B

    monitor mode

    C

    location mode

    D

    sniffer mode


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    You have 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 bandwidth you can select on the wlan controller？（）
    A

    55 percent

    B

    75 percent

    C

    40 percent

    D

    25 percent


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    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
    解析： 暂无解析

  • 第10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11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12题：

    单选题
    You have been called upon to add location-based services into an existing controller-basedwireless design which primarily encompasses handheld devices such as barcode scanners andCisco 7920 wireless IP phones. In which mode should you deploy the additional access points toachieve the density required without excessive co-channel interference？（）
    A

    tracking mode

    B

    monitor mode

    C

    location mode

    D

    sniffer mode


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Cisco recommends a decibel referenced to 1 milliwatt signal level for the coverage cell edge at thepredetermined data rate that is needed to support the VoWLAN device and call capacityrequirements. What is that signal level value for Cisco Unified Wireless IP Phones 7920， 7921G， and7925G？（）

    • A、-65 dBm
    • B、-67 dBm
    • C、-69 dBm
    • D、-70 dBm

    正确答案:B

  • 第14题：

    You 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、publicly secure packet forwarding is enabled.
    • C、the access point is set to the least congested channel.
    • D、an address resolution protocol has been disabled.

    正确答案: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：

    You 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.

    正确答案:C

  • 第17题：

    You have 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 forthe Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidth you can select ontheWLAN controller？（）

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

    正确答案:C

  • 第18题：

    单选题
    You have 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 forthe Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidth you can select ontheWLAN controller？（）
    A

    55 percent

    B

    75 percent

    C

    40 percent

    D

    25 percent


    正确答案： B
    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，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20题：

    单选题
    Your customer has deployed a Cisco Wireless Location Appliance within its warehouseenvironment. However， employees there have been experiencing problems when tracking objects using activeRFID tags.The RFID beacon rate is 10 seconds and you have discovered an issue with the RFID timeoutvalue. Where and how should the RFID value be changed？（）
    A

    on the Cisco WCS， to 95 seconds

    B

    on the wireless controller， to 45 seconds

    C

    on the wireless controller， to 95 seconds

    D

    on the Cisco WCS， to 45 seconds


    正确答案： C
    解析： 暂无解析

  • 第21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22题：

    单选题
    You 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.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Cisco recommends a decibel referenced to 1 milliwatt signal level for the coverage cell edge at thepredetermined data rate that is needed to support the VoWLAN device and call capacityrequirements. What is that signal level value for Cisco Unified Wireless IP Phones 7920， 7921G， and7925G？（）
    A

    -65 dBm

    B

    -67 dBm

    C

    -69 dBm

    D

    -70 dBm


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    You 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 IPphones. In which mode should you deploy the additional access points to achieve the density required without excessive co-channel interference？（）
    A

    sniffer mode

    B

    monitor mode

    C

    location mode

    D

    tracking mode


    正确答案： A
    解析： 暂无解析

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