itgle.com

A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office compute

题目

A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device?（）

A.hub

B.router

C.switch

D.STP

E.subinterfaces

F.VLAN

相似考题

1.Ezonexam is installing IP phones in a new office. The phones and office computers connect to the same device. To ensure maximum throughout for the phone data sessions, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers and what technology should be implemented on this device? (Choose two)A. VLANB. SubinterfaceC. STPD. HubE. SwitchF. RouterG. Wireless Access PointH. VTP

2. A network is deployed using best practices of the enterprise campus network model， including users with desktop computers connected via IP phones. Given that all components are QoS-capable，  where are the two optimal locations for trust boundaries to be configured by the network administrator？（）A、hostB、IP phoneC、access layer switchD、distribution layer switchE、core layer switch

3.TestKing has 25 computers and decides to connect the network to the Internet.TestKing would like for all of the computers to have access to the Internet at the same time, but TestKing only has four usable publicly routable IP addresses.What should be configured on the router so that all computers can connect to the Internet simultaneously?（）A、Static NATB、Global NATC、Dynamic NATD、Static NAT with ACLsE、Dynamic NAT with overload

4.Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections to connect to the network. All portable computers use wireless connections to connect to the network. The wireless network is secured by using EAP-TLS. Company policy states that all client computers must be configured by using DHCP. The company has an internal Web site. The Web site is configured to useSSL encryption and to require client certificates. All company users can access the internal Web site. End of repeated scenario Users in the branch office report slow network performance when they connect to the file shares in the main office. You need to recommend a solution to improve performance when users access the file shares from the branch office. The solution must minimize hardware costs. What should you recommend implementing?（）

更多“A company is installing IP phones. The phones and office computers connect to the same dev ”相关问题

  • 第1题：

    A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device? (Choose two.)（）

    • A、hub
    • B、router
    • C、switch
    • D、STP
    • E、subinterfaces
    • F、VLAN

    正确答案:C,F

  • 第2题：

    Your company has a main office and a branch office. Users in the branch office report that they are unable to access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do?（）

    • A、Configure a DHCP replay agent on a membe rserver in the main office.
    • B、Configure a DHCP repla yagent on a member server in the branch office.
    • C、Configure the broadcast addres sDHCP serve roptionto include the main offices DHCP server address.
    • D、Configure the resource location servers DHCP serve roption to include the main office serve ipaddresses.

    正确答案:B

  • 第3题：

    You are the desktop administrator for one of your company's branch offices. The network in the branch office consists of a single network segment, which contains a domain controller, a DHCP server, 10 Windows 2000 Server computers, and 50 Windows 2000 Professional computers. All servers and client computers are members of the company's Active Directory domain. You purchase 50 new client computers for the branch office. Each new client computer contains a built-in PXE-compliant network adapter. You install and configure RIS on one of the Windows 2000 Server computers that is on the network in the branch office. You create a Windows XP Professional RIS image on the Windows 2000 Server computer. You connect the new client computers to the network in the office, and you turn on each computer. Each computer displays a message stating that it cannot contact a PXE boot server. You verify that the RIS server is connected to the network. You need to ensure that the new client computers can connect to the RIS server and can begin installing Windows XP Professional. What should you do?（）

    • A、Ask a domain administrator to authorize the RIS server. 
    • B、Grant the Everyone group Allow - Read NTFS permission on the RIS image.
    • C、Install RIS on the domain controller. Copy the RIS image to the domain controller.
    • D、Add a reservation for the RIS server to the DHCP server. 

    正确答案:A

  • 第4题：

    单选题
    Your company uses DHCP to lease IPv4 addresses to computers at the main office.A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet. You need to ensure that the portable computers can connect to network resources at the main office and the branch office.How should you configure each portable computer？（）
    A

    Use as tatic IPv4 address in the range used at the branch  office.

    B

    Use an alternate configuration that contains a staticI Paddress in the range used at the main office.

    C

    Use the address that was assigned by the DHCP server as astatic IP address.

    D

    Use an alternate configuration that contains a staticI Paddress in the range used at the branch office.


    正确答案： B
    解析： 暂无解析

  • 第5题：

    多选题
    A network is deployed using best practices of the enterprise campus network model， including users with desktop computers connected via IP phones. Given that all components are QoS-capable，  where are the two optimal locations for trust boundaries to be configured by the network administrator？（）
    A

    host

    B

    IP phone

    C

    access layer switch

    D

    distribution layer switch

    E

    core layer switch


    正确答案： A,C
    解析： 暂无解析

  • 第6题：

    多选题
    A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device (Choose two.)（）。
    A

    hub

    B

    router

    C

    switch

    D

    STP

    E

    subinterfaces

    F

    VLAN


    正确答案： D,B
    解析： 暂无解析

  • 第7题：

    单选题
    Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet.  You need to ensure that the portable computers can connect to network resources at the main office and the branch office.How should you configure each portable computer（）？
    A

    Use a static IPv4 address in the range used at the branch office.

    B

    Use an alternate configuration that contains a static IP address in the range used at the main office.

    C

    Use the address that was assigned by the DHCP server as a static IP address.

    D

    Use an alternate configuration that contains a static IP address in the range used at the branch office.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    You are the network administrator for Tailspin Toys. The company has a main office and two branch offices. The network in the main office contains 10 servers and 100 client computers. Each branch office contains 5 servers and 50 client computers. Each branch office is connected to the main office by a direct T1 line. The network design requires that company IP addresses must be assigned from a single classful private IP address range. The network is assigned a class C private IP address range to allocate IP addresses for servers and client computers. Tailspin Toys acquires a company named Wingtip Toys. The acquisition will increase the number of servers to 20 and the number of client computers to 200 in the main office. The acquisition is expected to increase the number of servers to 20 and the number of client computers to 200 in the branch offices. The acquisition will also add 10 more branch offices. After the acquisition， all branch offices will be the same size. Each branch office will be connected to the main office by a direct T1 line. The new company will follow the Tailspin Toys network design requirements. You need to plan the IP addressing for the new company. You need to comply with the network design requirement.  What should you do？（）
    A

     Assign the main office and each branch office a new class A private IP address range. 

    B

     Assign the main office and each branch office a new class B private IP address range.

    C

     Assign the main office and each branch office a subnet from a new class B private IP address range.

    D

     Assign the main office and each branch office a subnet from the current class C private IP address range.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Your network contains an Active Directory domain named adatum.com. The domain contains a  member server named LON-DC1. LON-DC1 runs Windows Server 2012 R2 and has the DHCP  Server server role installed.The network contains 100 client computers and 50 IP phones. The computers and the phones arefrom the same vendor. You create an IPv4 scope that contains addresses from 172.16.0.1 to 172.16.1.254.You need to ensure that the IP phones receive IP addresses in the range of 172.16.1.100 to 172.16.1.200. The solution must minimize administrative effort.  What should you create？（）
    A

    Server level policies

    B

    Filters

    C

    Reservations

    D

    Scope level policies


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    You are the administrator of 15 Windows XP Professional portable computers in the sales department of your ompany. The company network uses DHCP to configure the IP addresses of the portable computers when the computers are used in the office. Company policy allows the company portable computers to be connected to users' home networks. The sales department reports that users who use home networks that have manually configured IP addresses are unable to connect the portable computers to their home networks. You want to ensure that users can connect portable computers to their home networks when they are at home and to the company network when they are in the office. You do not want to change the configuration of home computers on users' home networks. You do not want to change the administrative privileges of the sales department users. What should you do?（）
    A

    Configure the network adapters of the portable computers to enable Internet Connection Sharing (ICS). 

    B

    Configure the network adapters of the portable computers to enable Automatic Private IP Addressing (APIPA).

    C

    Add a script to the users' desktops that changes the IP configuration between dynamic and manual.

    D

    Configure the IP properties of the portable computers so that they have an alternate configuration. 


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    TestKing has 25 computers and decides to connect the network to the Internet.TestKing would like for all of the computers to have access to the Internet at the same time, but TestKing only has four usable publicly routable IP addresses.What should be configured on the router so that all computers can connect to the Internet simultaneously?（）
    A

    Static NAT

    B

    Global NAT

    C

    Dynamic NAT

    D

    Static NAT with ACLs

    E

    Dynamic NAT with overload


    正确答案： D
    解析： 暂无解析

  • 第12题：

    A company is installing IP phones. The phones and office computers connect to the same devicE.To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffiC.What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device? （）

    • A、hub
    • B、router
    • C、switch
    • D、STP
    • E、subinterfaces
    • F、VLAN

    正确答案:C,F

  • 第13题：

    Your company has a main office and a branch office. Users in the branch office report that they are unable to access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do?（）

    • A、Configure a DHCP replay agent on a member server in the main office.
    • B、Configure a DHCP replay agent on a member server in the branch office.
    • C、Configure the broadcast address DHCP server option to include the main offices DHCP server address.
    • D、Configure the resource location servers DHCP server option to include the main office serve ip addresses.

    正确答案:B

  • 第14题：

    Your company has a main office and a branch office. Users in the branch office report that they are unable o access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do？（）

    • A、 Configure a DHCP relay agent on a member server in the main office
    • B、 Configure a DHCP relay agent on a member server in the branch office
    • C、 Configure the Broadcast Address DHCP server option to include the main offices DHCP server address
    • D、 Configure the Resource Location Servers DHCP server option to include the main offices server ip addresses.

    正确答案:B

  • 第15题：

    多选题
    You are the administrator of Company.com's Windows 2000 Network. The routed TCP/IP network that you administer consists of 10 Windows 2000 Server computers and 75 Windows 2000 Professional computers. All computers are members of a single Windows 2000 domain named Company.com. TCP/IP is the only network protocol used at Company's office. You have recently installed 10 new Windows 2000 Professional computers and you want to enable the new computers to use host names to connect to shared resources on the network. You configure a TCP/IP address and a gateway address on each new computer. You want to complete the configuration to allow the computers to communicate on the network.  What should you do?（）
    A

    Configure a DNS suffix.

    B

    Configure a subnet mask.

    C

    Configure an LMHOSTS file.

    D

    Configure an Interface metric.

    E

    Configure at least one DNS address.


    正确答案： A,E
    解析： 暂无解析

  • 第16题：

    单选题
    Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet. You need to ensure that the portable computers can connect to network resources at the main office and the branch office. How should you configure each portable computer？（）
    A

    Use a static IPv4 address in the range used at the branch office.

    B

    Use an alternate configureation that contains a static IP address in the range used at the main office

    C

    Use the address that was assigned by DHCP as a static IP address

    D

    Use an alternate configuration that contains a static Ip address in the range used at the branch office.


    正确答案： B
    解析： 暂无解析

  • 第17题：

    多选题
    A company is installing IP phones. The phones and office computers connect to the same devicE.To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffiC.What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device? （）
    A

    hub

    B

    router

    C

    switch

    D

    STP

    E

    subinterfaces

    F

    VLAN


    正确答案： C,A
    解析： 暂无解析

  • 第18题：

    单选题
    This question is the first in a series of questions that all present the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question in this series. Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections to connect to the network. All portable computers use wireless connections to connect to the network. The wireless network is secured by using EAP-TLS. Company policy states that all client computers must be configured by using DHCP. The company has an internal Web site. The Web site is configured to use SSL encryption and to require client certificates. All company users can access the internal Web site. End of repeated scenario The company hires a new desktop support technician. The technician is added to the Administrators group on all client computers and the DHCP Users group on all DHCP servers. The new technician reports that the DHCP snap-in is unavailable on his computer. You need to ensure that the technician can view the configurations of the DHCP servers. What should you do?（）
    A

    Instruct the technician to customize the Start menu to display the administrative tools.

    B

    Instruct the technician to install Remote Server Administration Tools (RSAT) and to modify the Windows Features.

    C

    Request that the technician be added to the Server Operators group in Active Directory.

    D

    Request that the technician be added to the Network Configuration Operators group in Active Directory and modify the Windows Features.


    正确答案： C
    解析： 暂无解析

  • 第19题：

    多选题
    You are the administrator of Company.com’s Windows 2000 Network.  Your routed TCP/IP network consists of 10 Windows 2000 Server computers and 75 Windows 2000 Professional computers. All computers are in the Company.com domain. Your network uses TCP/IP as the only network protocol. You are installing 10 new Windows 2000 Professional computers. You want to enable the new computers to use host names to connect to shared resources on the network. You configure a TCP/IP address, a gateway address and a subnet mask on each new computer.   You want to complete the configuration to allow the computers to communicate on the network.  What should you do?（）
    A

    Configure a HOSTS file.

    B

    Configure a LMHOSTS file.

    C

    Configure a WINS server database.

    D

    Configure a DHCP server address.

    E

    Configure at least one DNS address.


    正确答案： A,D
    解析： 暂无解析

  • 第20题：

    单选题
    Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections to connect to the network. All portable computers use wireless connections to connect to the network. The wireless network is secured by using EAP-TLS. Company policy states that all client computers must be configured by using DHCP. The company has an internal Web site. The Web site is configured to useSSL encryption and to require client certificates. All company users can access the internal Web site. End of repeated scenario Users in the branch office report slow network performance when they connect to the file shares in the main office. You need to recommend a solution to improve performance when users access the file shares from the branch office. The solution must minimize hardware costs. What should you recommend implementing?（）
    A

    BranchCache

    B

    DirectAccess

    C

    Distributed File System Replication (DFSR)

    D

    Universal Group Membership Caching


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Your company has a main office and a branch office. Users in the branch office report that they are unable o access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do？（）
    A

     Configure a DHCP relay agent on a member server in the main office

    B

     Configure a DHCP relay agent on a member server in the branch office

    C

     Configure the Broadcast Address DHCP server option to include the main offices DHCP server address

    D

     Configure the Resource Location Servers DHCP server option to include the main offices server ip addresses.


    正确答案： B
    解析： 暂无解析

相关内容