单选题A network administrator of a company has many branch locations each using a subnet mask of 255.255.255.224. Which of the following dynamic routing protocols should be used？（）A IPv6B RIPC IGRPD RIPv2

题目
单选题
A network administrator of a company has many branch locations each using a subnet mask of 255.255.255.224. Which of the following dynamic routing protocols should be used？（）
A

IPv6

B

RIP

C

IGRP

D

RIPv2

相似考题

1.Which statement about the ip classless router command is true?()A. The ip classless command is enabled by default in recent versions of IOS.B. The ip classless command should only be enabled when static routing is being used instead of a routing protocol.C. The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.D. The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.

2.You work as network consultant. Your customer, TestKing Inc, has a class C network license. TestKing wants you to subnet the network to provide a separate subnet for each of its 5 departments. Each subnet must support at least 24 hosts.Which network mask should you use?（）A.255.255.255.192B.255.255.255.224C.255.255.255.240D.255.255.255.248E.255.255.255.252F.255.255.255.254

3.You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）A.14B.16C.30D.32E.62F.64

4.Which of the following routing protocols support the use of VLSM (Variable Length Subnet Masking)?()A. RIPv1B. EIGRPC. OSPFD. IGRPE. RIPv2

更多“单选题A network administrator of a company has many branch locations each using a subnet mask of 255.255.255.224. Which of the following dynamic routing protocols should be used？（）A IPv6B RIPC IGRPD RIPv2”相关问题

  • 第1题：

    Which routing protocols can be used within the enterprise network shown in the diagram?()

    A.RIP v1

    B.RIP v2

    C.IGRP

    D.OSPF

    E.BGP

    F.EIGRP


    参考答案：B, D, F

  • 第2题：

    Which of the following routing protocols do NOT support VLSM (variable length subnet masking)?（）

    • A、RIPv1
    • B、IGRP
    • C、EIGRP
    • D、OSPF
    • E、IS-IS
    • F、RIPv2

    正确答案:A,B

  • 第3题：

    Which of the following routing protocols are unable to advertise CIDR networks?（） (Select TWO)

    • A、OSPF
    • B、RIP
    • C、EIGRP
    • D、IGRP
    • E、RIPv2

    正确答案:B,D

  • 第4题：

    An administrator needs a network that can support up to 800 hosts on the same subnet. Which of the following is the MINIMUM subnet mask that should be used？（）

    • A、255.0.0.0
    • B、255.255.0.0
    • C、255.255.252.0
    • D、255.255.255.0

    正确答案:C

  • 第5题：

    Which two are advantages of static routing when compared to dynamic routing?（）

    • A、Security increases because only the network administrator may change the routing tables
    • B、Configuration complexity decreases as network size increases
    • C、Routing updates are automatically sent to neighbors
    • D、Route summarization is compued automatically by the router
    • E、Routing traffic load is reduced when used in stub network links
    • F、An efficient algorithm is used to build routing tables,using automatic updates
    • G、Routing tables adapt automatically to topology changes.

    正确答案:A,E

  • 第6题：

    A network administrator of a company has many branch locations each using a subnet mask of 255.255.255.224. Which of the following dynamic routing protocols should be used？（）

    • A、IPv6
    • B、RIP
    • C、IGRP
    • D、RIPv2

    正确答案:D

  • 第7题：

    You are a systems engineer for your company. Your company has 20，000 users in a large campus environment located in Los Angeles. Each department in the company is located in its own building. Each department has its own IT staff， which is responsible for all network administration within the building.   The company’s network is divided into several IP subnets that are connected to one another by using dedicated routers. Each building on the company’s main campus contains at least one subnet， and possibly up to five subnets. Each building has at least one router. All routers use RIP version 2 （RIPv2） broadcasts.   The company acquires a new business unit located in Denver. The Denver office has 25 users. The network in the Denver office is connected to the network at the main campus by using a leased frame relay connection. The network administrator at the Denver office installs a Windows Server 2003 computer and configures Routing and Remote Access on this server. The network administrator at the Denver office configures this server as a router and implements RIPv2 in Routing and Remote Access.   Later， the Denver administrator reports that his router is not receiving routing table updates from the routers on the main campus network. He must manually add routing entries to the routing table to enable connectivity between the locations. You investigate and discover that the RIPv2 broadcasts are not being received at the Denver office. You also discover that no routing table announcements from the Denver office are being received on the main campus network.  You need to ensure that the network in the Denver office can communicate with the main campus network and can send and receive automatic routing table updates as network conditions change.   What should you do on the router in the Denver office？（）

    • A、 Configure the router to use RIPv1 broadcasts.
    • B、 Configure the router to use auto-static update mode.
    • C、 Add the IP address ranges of the main campus network to the router’s Accept list and Announce list.
    • D、 Add the IP addresses of the main campus routers to the router’s Neighbors list.

    正确答案:D

  • 第8题：

    单选题
    A network administrator provides an IP address of 128.135.0.142 and a subnet mask of 255.0.0.0.  Once a ping is attempted， it fails.  Which of the following options is the most probable cause of the failed ping？（）
    A

    0 is not valid in an IP address

    B

    128 is a reserved network

    C

    The subnet mask should be 255.255.0.0. since it is a class B

    D

    A network problem has occurred since IP and subnet are valid


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following protocols should be used to monitor network performance?（）
    A

    SNTP

    B

    SMTP

    C

    HTTP

    D

    SNMP


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    You are a systems engineer for your company. Your company has 20，000 users in a large campus environment located in Los Angeles. Each department in the company is located in its own building. Each department has its own IT staff， which is responsible for all network administration within the building.   The company’s network is divided into several IP subnets that are connected to one another by using dedicated routers. Each building on the company’s main campus contains at least one subnet， and possibly up to five subnets. Each building has at least one router. All routers use RIP version 2 （RIPv2） broadcasts.   The company acquires a new business unit located in Denver. The Denver office has 25 users. The network in the Denver office is connected to the network at the main campus by using a leased frame relay connection. The network administrator at the Denver office installs a Windows Server 2003 computer and configures Routing and Remote Access on this server. The network administrator at the Denver office configures this server as a router and implements RIPv2 in Routing and Remote Access.   Later， the Denver administrator reports that his router is not receiving routing table updates from the routers on the main campus network. He must manually add routing entries to the routing table to enable connectivity between the locations. You investigate and discover that the RIPv2 broadcasts are not being received at the Denver office. You also discover that no routing table announcements from the Denver office are being received on the main campus network.  You need to ensure that the network in the Denver office can communicate with the main campus network and can send and receive automatic routing table updates as network conditions change.   What should you do on the router in the Denver office？（）
    A

     Configure the router to use RIPv1 broadcasts.

    B

     Configure the router to use auto-static update mode.

    C

     Add the IP address ranges of the main campus network to the router’s Accept list and Announce list.

    D

     Add the IP addresses of the main campus routers to the router’s Neighbors list.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Your company has a main office and 10 branch offices. Each office has a direct link to the Internet.  Each branch office has a WAN link that connects to the main office. Your network consists of an Active Directory forest. Each office is configured as an Active Directory site.  You plan to deploy an Exchange Server 2010 Hub Transport server in each site. You need to design a message routing solution to meet the following requirements： .Branch office connections to the Internet must be used to deliver e-mail  .Branch office servers must use the WAN link to the main office to deliver e-mail to other branch offices. .Branch office servers must be prevented from sending e-mail to the Internet by using the WAN link to themain office .The solution must minimize administrative overhead What should you include in the solution？（）
    A

    one Send connector for each site

    B

    one SMTP site link for each site

    C

    two Send connectors for each site

    D

    10 Send connectors for each site


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    An administrator needs a network that can support up to 800 hosts on the same subnet. Which of the following is the MINIMUM subnet mask that should be used？（）
    A

    255.0.0.0

    B

    255.255.0.0

    C

    255.255.252.0

    D

    255.255.255.0


    正确答案： B
    解析： 暂无解析

  • 第13题：

    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）

    • A、14
    • B、16
    • C、30
    • D、32
    • E、62
    • F、64

    正确答案:C

  • 第14题：

    Which of the following routing protocols support the use of VLSM (Variable Length Subnet Masking)?（）

    • A、RIPv1
    • B、EIGRP
    • C、OSPF
    • D、IGRP
    • E、RIPv2

    正确答案:B,C,E

  • 第15题：

    A network administrator provides an IP address of 128.135.0.142 and a subnet mask of 255.0.0.0.  Once a ping is attempted， it fails.  Which of the following options is the most probable cause of the failed ping？（）

    • A、0 is not valid in an IP address
    • B、128 is a reserved network
    • C、The subnet mask should be 255.255.0.0. since it is a class B
    • D、A network problem has occurred since IP and subnet are valid

    正确答案:C

  • 第16题：

    A company has a policy that states that all servers will be fully backed up on the weekend.Additionally， all changed items will be backed up each night. In the event of a server failure， the administrator wants to be able to fully recover the system using two restore jobs. Which of the following backup levels should be used nightly？（）

    • A、Incremental
    • B、Normal
    • C、Differential
    • D、Full

    正确答案:C

  • 第17题：

    Which of the following routing protocols involves all routers knowing the connections status ofother routers within the network?（）

    • A、RIPv2
    • B、OSPF
    • C、IGRP
    • D、BGP

    正确答案:B

  • 第18题：

    Your company has a main office and 10 branch offices. Each office has a direct link to the Internet.  Each branch office has a WAN link that connects to the main office. Your network consists of an Active Directory forest. Each office is configured as an Active Directory site.  You plan to deploy an Exchange Server 2010 Hub Transport server in each site. You need to design a message routing solution to meet the following requirements： .Branch office connections to the Internet must be used to deliver e-mail  .Branch office servers must use the WAN link to the main office to deliver e-mail to other branch offices.Branch office servers must be prevented from sending e-mail to the Internet by using the WAN link to themain office .The solution must minimize administrative overhead What should you include in the solution？（）

    • A、one Send connector for each site
    • B、one SMTP site link for each site
    • C、two Send connectors for each site
    • D、10 Send connectors for each site

    正确答案:A

  • 第19题：

    单选题
    You work as network consultant. Your customer, TestKing Inc, has a class C network license. TestKing wants you to subnet the network to provide a separate subnet for each of its 5 departments. Each subnet must support at least 24 hosts. Which network mask should you use?（）
    A

    255.255.255.192

    B

    255.255.255.224

    C

    255.255.255.240

    D

    255.255.255.248

    E

    255.255.255.252

    F

    255.255.255.254


    正确答案： E
    解析： 暂无解析

  • 第20题：

    单选题
    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）
    A

    14

    B

    16

    C

    30

    D

    32

    E

    62

    F

    64


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Which statement about the ip classless router command is true?（）
    A

    The ip classless command is enabled by default in recent versions of IOS.

    B

    The ip classless command should only be enabled when static routing is being used instead of a routing protocol.

    C

    The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.

    D

    The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    多选题
    Which two are advantages of static routing when compared to dynamic routing?（）
    A

    Security increases because only the network administrator may change the routing tables

    B

    Configuration complexity decreases as network size increases

    C

    Routing updates are automatically sent to neighbors

    D

    Route summarization is compued automatically by the router

    E

    Routing traffic load is reduced when used in stub network links

    F

    An efficient algorithm is used to build routing tables,using automatic updates

    G

    Routing tables adapt automatically to topology changes.


    正确答案： E,C
    解析： 暂无解析

  • 第23题：

    单选题
    A company has a policy that states that all servers will be fully backed up on the weekend.Additionally， all changed items will be backed up each night. In the event of a server failure， the administrator wants to be able to fully recover the system using two restore jobs. Which of the following backup levels should be used nightly？（）
    A

    Incremental

    B

    Normal

    C

    Differential

    D

    Full


    正确答案： D
    解析： 暂无解析

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