单选题Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）A StarB RingC BusD Mesh

题目
单选题
Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）
A

Star

B

Ring

C

Bus

D

Mesh

相似考题

1.Which of the following network types is being described when computers are connected so thatdata flows from one computer to the other by traveling through each computer in the network?()A. StarB. HybridC. MeshD. Ring

2.Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?()A.StarB.RingC.BusD.Mesh

3.Which of the following would be used to optimize network performance and increase bandwidth availability?()A. Packet analysisB. QoSC. Traffic shapingD. Fault tolerance

4.Which of the following network topologies is characterized by a central server and uniqueconnections to all clients? ()A.StarB.BusC.MeshD.Ring

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）A StarB RingC BusD Mesh”相关问题

  • 第1题：

    Which of the following BEST describes RAID 5?()

    A. Fault tolerance and failure recovery

    B. Fault tolerance and zero configuration

    C. Zero configuration and high performance

    D. High performance and fault tolerance


    参考答案：A

  • 第2题：

    Which one of the following answer choices below is true regarding the OSPF topology database?()

    A. All entries in the topology database will be included on each router.

    B. All routers in the same OSPF area will have one topology database.

    C. The Dijkstra algorithm is used in the creation of the topology database.

    D. LSA packets are used to update and maintain the topology database.


    参考答案：D

  • 第3题：

    Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）

    • A、Star
    • B、Ring
    • C、Bus
    • D、Mesh

    正确答案:D

  • 第4题：

    Which of the following devices is used to connect multiple devices to a network and does not stopbroadcast traffic?（）

    • A、Switch
    • B、Hub
    • C、Modem
    • D、Repeater

    正确答案:B

  • 第5题：

    A second network card in a server that activates if the primary card fails is an example of which of the following network performance optimization?（）

    • A、Load balancing
    • B、QoS
    • C、High availability
    • D、Fault tolerance

    正确答案:D

  • 第6题：

    Which of the following network types is being described when computers are connected so thatdata flows from one computer to the other by traveling through each computer in the network?（）

    • A、Star
    • B、Hybrid
    • C、Mesh
    • D、Ring

    正确答案:D

  • 第7题：

    Which of the following BEST describes RAID 5?（）

    • A、Fault tolerance and failure recovery
    • B、Fault tolerance and zero configuration
    • C、Zero configuration and high performance
    • D、High performance and fault tolerance

    正确答案:A

  • 第8题：

    Which of the following is a benefit of RAID 1？（）

    • A、 Higher capacity
    • B、 Higher performance
    • C、 Fault tolerance
    • D、 Multiple failure fault tolerance

    正确答案:C

  • 第9题：

    单选题
    Which of the following devices is used to connect multiple devices to a network and does not stopbroadcast traffic?（）
    A

    Switch

    B

    Hub

    C

    Modem

    D

    Repeater


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following is a benefit of RAID 1？（）
    A

     Higher capacity

    B

     Higher performance

    C

     Fault tolerance

    D

     Multiple failure fault tolerance


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）
    A

    Star

    B

    Ring

    C

    Bus

    D

    Mesh


    正确答案： A
    解析： 暂无解析

  • 第12题：

    多选题
    Which of the following are considered common elements found in a set of network documents？（Choose all that apply.）（）
    A

    Building schematic

    B

    IGP community elements

    C

    Listing of interconnections

    D

    Physical topology diagram

    E

    Logical topology diagram

    F

    Inventory of network equipment


    正确答案： A,B
    解析： 暂无解析

  • 第13题：

    A second network card in a server that activates if the primary card fails is an example of which of the following network performance optimization?()

    A.Load balancing

    B.QoS

    C.High availability

    D.Fault tolerance


    参考答案：D

  • 第14题：

    Which of the following statements describe the characteristic of link state routing protocols?()

    A. The exchange of an advertisement is triggered by a change in the network.

    B. All routers exchange routing tables with each other in a multipoint network.

    C. Packets are routed based upon the shortest path to the destination.

    D. Paths are chosen depending on the cost efficiency factor.

    E. Every router in an OSPF area is capable of representing the entire network topology.

    F. Only the designated router in an OSPF area can represent the entire network topology.


    参考答案：A, C, E

  • 第15题：

    Which one of the following answer choices below is true regarding the OSPF topology database?（）

    • A、All entries in the topology database will be included on each router.
    • B、All routers in the same OSPF area will have one topology database.
    • C、The Dijkstra algorithm is used in the creation of the topology database.
    • D、LSA packets are used to update and maintain the topology database.

    正确答案:D

  • 第16题：

    Which of the following would be used to optimize network performance and increase bandwidth availability?（）

    • A、Packet analysis
    • B、QoS
    • C、Traffic shaping
    • D、Fault tolerance

    正确答案:C

  • 第17题：

    Which of the following is an advantage of attaching a NAS device to the network？（）

    • A、 Easier to secure
    • B、 Ability to run remote application
    • C、 Ease of configuration
    • D、 Fault tolerance

    正确答案:C

  • 第18题：

    Which of the following features would BEST be used to optimize real-time voice and video chat?（）(Select TWO)

    • A、Load balancing
    • B、Caching engines
    • C、Qos
    • D、Fault tolerance systems
    • E、Traffic shaping

    正确答案:C,E

  • 第19题：

    Which of the following network topologies is characterized by a central server and uniqueconnections to all clients? （）

    • A、Star
    • B、Bus
    • C、Mesh
    • D、Ring

    正确答案:A

  • 第20题：

    单选题
    Which of the following is an advantage of attaching a NAS device to the network？（）
    A

     Easier to secure

    B

     Ability to run remote application

    C

     Ease of configuration

    D

     Fault tolerance


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following commands is used to display other computers running on the network?（）
    A

    hostname

    B

    ipconfig

    C

    net view

    D

    nslookup


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following would be used to optimize network performance and increase bandwidth availability?（）
    A

    Packet analysis

    B

    QoS

    C

    Traffic shaping

    D

    Fault tolerance


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator is having a hard time adding a new switch to the network. After verifying that allthe ports are configured correctly on each switch, which of the following should the administratorverily NEXT?（）
    A

    Straight-through cable is used to connect both switches

    B

    Loopback plug is connected

    C

    Crossover cable is used to connect both switches

    D

    Cable is a rollover cable


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    Which of the following is a RF peer to peer mesh protocol used for lighting and other residential electronics？（）
    A

    Z-Wave

    B

    X10

    C

    CEBus

    D

    Wi-Fi


    正确答案： D
    解析： 暂无解析

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