As an experienced technician, you are responsible for infrastructure design and global configuration changes. You are asked to deploy a Voice over Wireless LAN for your company. If the cells have the same channel, the separation between them should be:（）A

题目

As an experienced technician, you are responsible for infrastructure design and global configuration changes. You are asked to deploy a Voice over Wireless LAN for your company. If the cells have the same channel, the separation between them should be:（）

  • A、19dbm
  • B、10dbm
  • C、67dbm
  • D、86dbm
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更多“As an experienced technician, you are responsible for infrastructure design and global configuration changes. You are asked to deploy a Voice over Wireless LAN for your company. If the cells have the same channel, the separation between them should be:（）A”相关问题

  • 第1题：

    As an experienced technician, you are responsible for infrastructure design and global configuration changes. You are asked to deploy a Voice over Wireless LAN for your company. If the cells have the same channel, the separation between them should be:（）

    A.19dbm

    B.10dbm

    C.67dbm

    D.86dbm


    参考答案：A

  • 第2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:B

  • 第3题：

    In a VoWLAN deployment， what is the recommended separation between cells with the same channel？（）

    • A、19 dBm
    • B、7 dBm
    • C、10 dBm
    • D、6 dBm
    • E、5 dbm to 10 dBm

    正确答案:A

  • 第4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:B

  • 第5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6题：

    You are charged with implementing a secure wireless installation which will provide Internet accessto client devices but will not allow communications between wireless clients. In addition to implementing PSPF or peer-to-peer blocking on the wireless side. Which of the following actions should you perform on the wired infrastructure？（）

    • A、Implement a Cisco Secure IPS sensor.
    • B、Implement 802.1X on the switch ports.
    • C、Take no action， you have achieved your goal.
    • D、Implement a protected port on the access switches.

    正确答案:D

  • 第7题：

    As an experienced technician， you are responsible for infrastructure design and globalconfiguration changes. You are asked to deploy a Voice over Wireless LAN for your company. Ifthe cells have the same channel， the separation between them should be（）

    • A、 19dbm
    • B、 10dbm
    • C、 67dbm
    • D、 86dbm

    正确答案:A

  • 第8题：

    You are planning a Windows 7 deployment infrastructure for a new company.   You have the following requirements：   Three domains  10，000 client computers No user interaction   You need to recommend a deployment infrastructure.   What should you recommend？（）

    • A、Deploy Microsoft Deployment Toolkit （MDT） 2010. Design a zero-touch installation.
    • B、Deploy Microsoft System Center Virtual Machine Manager. Design a lite-touch installation.
    • C、Deploy Microsoft System Center Operations Manager 2007 R2. Design a lite-touch installation. 
    • D、Deploy Microsoft System Center Configuration Manager 2007 R2. Design a zero-touch installation.

    正确答案:D

  • 第9题：

    单选题
    You are the network administrator of an enterprise company that just deployed a global IP telephony environment. In order to guarantee good voice quality， you asked your provider to implement QoS on the CE routers of your MPLS network. On your LAN， you have also deployed QoS. Users， however， keep complaining about bad voice quality， and the provider does not see matches on the DSCP values that you have asked him to match upon. What is most likely the problem？（）
    A

    The phones are not sending traffic with the correct DSCP value.

    B

    The Cisco CallManager is not marking the traffic correctly.

    C

    This is most likely a bug on the CE routers.

    D

    Your LAN QoS is incorrectly configured.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You are planning a Windows 7 deployment infrastructure for a new company.   You have the following requirements：   Three domains  10，000 client computers No user interaction   You need to recommend a deployment infrastructure.   What should you recommend？（）
    A

    Deploy Microsoft Deployment Toolkit （MDT） 2010. Design a zero-touch installation.

    B

    Deploy Microsoft System Center Virtual Machine Manager. Design a lite-touch installation.

    C

    Deploy Microsoft System Center Operations Manager 2007 R2. Design a lite-touch installation. 

    D

    Deploy Microsoft System Center Configuration Manager 2007 R2. Design a zero-touch installation.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    问答题
    Practice 2　　● Recently your company is planning to bid for hosting an exhibition and now the manager of your company has asked you to write a letter to the organizing committee to introduce your company to them.　　● Write a letter to introduce the details about your company.　　● introducing the department structure and service,　　● introducing previous exhibitions you have hosted,　　● expressing your confidence in the success if you are permitted to host it.

    正确答案： 【参考范文】
    Dear Mr. Green,
    I am glad to know that now you are planning to organize an international automobile exhibition and we are greatly interested in this exhibition and would like to host it.
    Our company, Reliable Co. Ltd., established in the year 1985, is a professional company excelling in hosting organizations, providing supporting businesses and organizing conferences. We possess a domestic exhibition department and an international exhibition department separately, a development department, a design department, and a construction department, providing all-around services for our customers.
    During the thirty years, we have established a long-term cooperative relationship with a lot of famous exhibitions. We have hosted Automobile Asia, Tour Worldwide, and Electronic Products Show, etc. We have boasted of high-quality products and services to our clients. We have offered specially tailored services like stand design, promotional material printing, and showroom adornment for the clients. Our business partners come from many countries, such as the United States of America, Brazil, the United Kingdom, Australia, South Africa and Turkey, etc.
    Considering our rich experience in hosting exhibitions and arranging conferences, we truly believe that our co-operation will bring a win-win situation. We ensure that there will be a breakthrough and creations for your trade show.
    Yours Sincerely,
    Will Smith
    解析： 暂无解析

  • 第12题：

    单选题
    As an experienced technician， you are responsible for infrastructure design and globalconfiguration changes. You are asked to deploy a Voice over Wireless LAN for your company. Ifthe cells have the same channel， the separation between them should be（）
    A

     19dbm

    B

     10dbm

    C

     67dbm

    D

     86dbm


    正确答案： D
    解析： 暂无解析

  • 第13题：

    In a VoWLAN deployment, It is recommended()dBm separation between cells with the same channel.

    A.6

    B.7

    C.10

    D.19


    参考答案：D

  • 第14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:B

  • 第15题：

    You are configuring a wireless LAN controller for QoS. Which 802.11e user priority tag should you apply to voice applications？（）

    • A、3
    • B、6
    • C、4
    • D、1

    正确答案:B

  • 第16题：

    In a VoWLAN deployment， It is recommended（）dBm separation between cells with the same channel.  

    • A、 6
    • B、 7
    • C、 10
    • D、 19

    正确答案:D

  • 第17题：

    You are the network administrator of an enterprise company that just deployed a global IP telephony environment. In order to guarantee good voice quality， you asked your provider to implement QoS on the CE routers of your MPLS network. On your LAN， you have also deployed QoS. Users， however， keep complaining about bad voice quality， and the provider does not see matches on the DSCP values that you have asked him to match upon. What is most likely the problem？（）

    • A、The phones are not sending traffic with the correct DSCP value.
    • B、The Cisco CallManager is not marking the traffic correctly.
    • C、This is most likely a bug on the CE routers.
    • D、Your LAN QoS is incorrectly configured.

    正确答案:D

  • 第18题：

    As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you how to create separate networks on one Storage Area Network so as to provide enhanced availability, security, etc. Which of the following solution will enable that?（）

    • A、Cisco Direct Attached Storage
    • B、Cisco Virtual Attached Storage Network
    • C、Cisco Virtual Storage Area Network
    • D、Cisco Direct Storage Area Network

    正确答案:C

  • 第19题：

    As an experienced technician， you are responsible for Technical Support. One of the trainees isasking your advice on VPN Termination Device and Firewall Placement. Which of the following approaches will you recommend？（）

    • A、 inline with a firewall
    • B、 in a DMZ outside the firewall
    • C、 parallel with a firewall
    • D、 in a DMZ behind the firewall

    正确答案:D

  • 第20题：

    You need to design an authentication solution for the wireless network. Your solution must meet the security requirements. What should you do？（）

    • A、Create wireless VPNs using L2TP/IPSec between the client computers to the wireless access point
    • B、Configure IEEE 802.1x authentication with smart cards
    • C、Configure the wireless network to use Wired Equivalent Privacy （WEP）
    • D、Install and configure an Internet Authentication Service （IAS） server

    正确答案:C

  • 第21题：

    单选题
    In a VoWLAN deployment， It is recommended（）dBm separation between cells with the same channel.
    A

     6

    B

     7

    C

     10

    D

     19


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    You are configuring a wireless LAN controller for QoS. Which 802.11e user priority tag should you apply to voice applications？（）
    A

    3

    B

    6

    C

    4

    D

    1


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    As an experienced technician, you are responsible for Technical Support. One of the trainees is asking your advice on VPN Termination Device and Firewall Placement. Which of the following approaches will you recommend?（）
    A

    inline with a firewall

    B

    in a DMZ outside the firewall

    C

    parallel with a firewall

    D

    in a DMZ behind the firewall


    正确答案： A
    解析： 暂无解析

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