多选题Why do large OSPF networks use a hierarchical design?（）Ato confine network instability to single areas of the network.Bto reduce the complexity of router configurationCto speed up convergenceDto lower costs by replacing routers with distribution layer

题目
多选题
Why do large OSPF networks use a hierarchical design?（）
A

to confine network instability to single areas of the network.

B

to reduce the complexity of router configuration

C

to speed up convergence

D

to lower costs by replacing routers with distribution layer switches

E

to decrease latency by increasing bandwidth

F

to reduce routing overhead

相似考题

1.Why do we use English songs in class?

2.Which of the following networks would MOST likely require EGP routing?()A. Networks that use OSPF in addition to static routesB. Networks with classless Internet domain routingC. Networks with multiple ISPsD. Networks that use encryption

3.Which of the following are characteristics of OSPF areas?()A. Hierarchical OSPF networks need to be in one areaB. Multiple OSPF areas must connect to area 0C. Single area OSPF networks must be configured in area 1D. Areas can be assigned any number from 0 to 63535E. Area 0 is called the backbone areaF. Each OSPF area need to be configured with a loopback interface

4.Which operating system do Juniper Networks MX Series routers use?()A. IOSB. MX-OSC. UNIXD. Junos OS

更多“Why do large OSPF networks use a hierarchical design?（）”相关问题

  • 第1题：

    Which IOS command would you use to find out which networks are routed by a particular OSPF process()

    A.show ip ospf

    B.show ip route

    C.show ip protocols

    D.show ip ospf database

    E.None of the other alternatives apply


    参考答案：C

  • 第2题：

    OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?()

    A. Each OSPF area requires a loopback interface to be configured.

    B. Areas may be assigned any number from 0 to 65535.

    C. Area 0 is called the backbone area.

    D. Hierarchical OSPF networks do not require multiple areas.

    E. Multiple OSPF areas must connect to area 0.

    F. Single area OSPF networks must be configured in area 1.


    参考答案：B, C, E

  • 第3题：

    Why do large OSPF networks use a hierarchical design？（）

    • A、to confine network instability to single areas of the network
    • B、to reduce the complexity of router configuration
    • C、to speed up convergence
    • D、to lower costs by replacing router swith distribution layer switches
    • E、to decrease latency by increasing bandwidth
    • F、to reduce routing overhead

    正确答案:A,C,F

  • 第4题：

    Why do large OSPF networks use a hierarchical design?（）

    • A、to confine network instability to single areas of the network
    • B、to reduce the complexity of router configuration
    • C、to speed up convergence
    • D、to lower costs by replacing routers with distribution layer switches
    • E、to decrease latency by increasing bandwidth
    • F、to reduce routing overhead

    正确答案:A,C,F

  • 第5题：

    Which of the following networks would MOST likely require EGP routing?（）

    • A、Networks that use OSPF in addition to static routes
    • B、Networks with classless Internet domain routing
    • C、Networks with multiple ISPs
    • D、Networks that use encryption

    正确答案:C

  • 第6题：

    Which of the following are characteristics of OSPF areas?（）

    • A、Hierarchical OSPF networks need to be in one area
    • B、Multiple OSPF areas must connect to area 0
    • C、Single area OSPF networks must be configured in area 1
    • D、Areas can be assigned any number from 0 to 63535
    • E、Area 0 is called the backbone area
    • F、Each OSPF area need to be configured with a loopback interface

    正确答案:B,E

  • 第7题：

    Which IOS command would you use to find out which networks are routed by a particular OSPF process（）

    • A、show ip ospf
    • B、show ip route
    • C、show ip protocols
    • D、show ip ospf database
    • E、None of the other alternatives apply

    正确答案:C

  • 第8题：

    单选题
    Which of the following networks would MOST likely require EGP routing?（）
    A

    Networks that use OSPF in addition to static routes

    B

    Networks with classless Internet domain routing

    C

    Networks with multiple ISPs

    D

    Networks that use encryption


    正确答案： B
    解析： 暂无解析

  • 第9题：

    问答题
    What color do you use to paint your room? Why?

    正确答案： I choose light blue to paint my room because it calms me down. Besides it looks elegant and cozy.
    解析：
    可以说蓝色淡雅，绿色清新，粉色比较温暖等。

  • 第10题：

    单选题
    What is the operating system do Juniper Networks MX Series routers use?（）
    A

    IOS

    B

    MX-OS

    C

    UNIX

    D

    Junos OS


    正确答案： C
    解析： 暂无解析

  • 第11题：

    多选题
    OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?（）
    A

    Each OSPF area requires a loopback interface to be configured. 

    B

    Areas may be assigned any number from 0 to 65535.

    C

    Area 0 is called the backbone area.

    D

    Hierarchical OSPF networks do not require multiple areas.

    E

    Multiple OSPF areas must connect to area 0.

    F

    Single area OSPF networks must be configured in area 1.


    正确答案： C,E
    解析： 暂无解析

  • 第12题：

    单选题
    Eschewing the hierarchical structure of most large companies, Kenneth decided that his design firm should use a flexible collaborative system in order to ______ creativity and______ the establishment of rigid practices.
    A

    suppress, release

    B

    encourage, entail

    C

    resolve, reiterate

    D

    promote, check

    E

    prevent, control


    正确答案： C
    解析：
    因为Kenneth的公司拒绝使用严格的上下等级结构，而正在采用一种灵活的合作体制，我们可以明显看出这个公司是为了鼓励创新。suppress“抑制；镇压”；resolve“决定”；reiterate“重申；反复的做”；check“制止；抑制”；entail“使需要；承担；蕴含”。

  • 第13题：

    Why do large OSPF networks use a hierarchical design?()

    A.to confine network instability to single areas of the network.

    B.to reduce the complexity of router configuration

    C.to speed up convergence

    D.to lower costs by replacing routers with distribution layer switches

    E.to decrease latency by increasing bandwidth

    F.to reduce routing overhead


    参考答案：A, C, F

  • 第14题：

    Why do large OSPF networks use a hierarchical design？（）

    • A、to confine network instability to single areas of the network.
    • B、to reduce the complexity of router configuration.
    • C、to speed up convergence.
    • D、to lower costs by replacing routers with distribution layer switches.
    • E、to decrease latency by increasing bandwidth.
    • F、to reduce routing overhead.

    正确答案:A,C,F

  • 第15题：

    OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?（）

    • A、Each OSPF area requires a loopback interface to be configured. 
    • B、Areas may be assigned any number from 0 to 65535.
    • C、Area 0 is called the backbone area.
    • D、Hierarchical OSPF networks do not require multiple areas.
    • E、Multiple OSPF areas must connect to area 0.
    • F、Single area OSPF networks must be configured in area 1.

    正确答案:B,C,E

  • 第16题：

    Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（）

    • A、All OSPF networks require the use of multiple areas
    • B、Multiple OSPF areas must connect to area 0
    • C、Single area OSPF networks must be configured in area 1
    • D、Areas can be assigned any number from 0 to 63535
    • E、Area 0 is called the backbone area
    • F、Each OSPF area need to be configured with a loopback interface

    正确答案:B,E

  • 第17题：

    Which two design recommendations are most appropriate when OSPF is the data center core routing protocol？ （）

    • A、 Never use passive interfaces.
    • B、 Use NSSA areas from the core down.
    • C、 Use totally stub areas to stop type 3 LSAs.
    • D、 Use the lowest Ethernet interface IP address as the router ID.
    • E、 Tune OSPF timers to enable OSPF to achieve quicker convergence

    正确答案:B,E

  • 第18题：

    Which two design recommendations are most appropriate when OSPF is the data center core routing protocol? （）

    • A、Never use passive interfaces.
    • B、Use NSSA areas from the core down.
    • C、Use totally stub areas to stop type 3 LSAs.
    • D、Use the lowest Ethernet interface IP address as the router ID.
    • E、Tune OSPF timers to enable OSPF to achieve quicker convergence.

    正确答案:B,E

  • 第19题：

    Why do large OSPF networks use a hierarchical design?（）

    • A、to confine network instability to single areas of the network.
    • B、to reduce the complexity of router configuration
    • C、to speed up convergence
    • D、to lower costs by replacing routers with distribution layer switches
    • E、to decrease latency by increasing bandwidth
    • F、to reduce routing overhead

    正确答案:A,C,F

  • 第20题：

    多选题
    Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（）
    A

    All OSPF networks require the use of multiple areas

    B

    Multiple OSPF areas must connect to area 0

    C

    Single area OSPF networks must be configured in area 1

    D

    Areas can be assigned any number from 0 to 63535

    E

    Area 0 is called the backbone area

    F

    Each OSPF area need to be configured with a loopback interface


    正确答案： D,B
    解析： 暂无解析

  • 第21题：

    多选题
    Why do large OSPF networks use a hierarchical design?（）
    A

    to confine network instability to single areas of the network.

    B

    to reduce the complexity of router configuration

    C

    to speed up convergence

    D

    to lower costs by replacing routers with distribution layer switches

    E

    to decrease latency by increasing bandwidth

    F

    to reduce routing overhead


    正确答案： A,C,F
    解析： 暂无解析

  • 第22题：

    多选题
    Why do large OSPF networks use a hierarchical design?（）
    A

    to confine network instability to single areas of the network

    B

    to reduce the complexity of router configuration

    C

    to speed up convergence

    D

    to lower costs by replacing routers with distribution layer switches

    E

    to decrease latency by increasing bandwidth

    F

    to reduce routing overhead


    正确答案： D,F
    解析： 暂无解析

  • 第23题：

    多选题
    Why do large OSPF networks use a hierarchical design？（）
    A

    to confine network instability to single areas of the network.

    B

    to reduce the complexity of router configuration.

    C

    to speed up convergence.

    D

    to lower costs by replacing routers with distribution layer switches.

    E

    to decrease latency by increasing bandwidth.

    F

    to reduce routing overhead.


    正确答案： C,B
    解析： 暂无解析

  • 第24题：

    单选题
    Which IOS command would you use to find out which networks are routed by a particular OSPF process（）
    A

    show ip ospf

    B

    show ip route

    C

    show ip protocols

    D

    show ip ospf database

    E

    None of the other alternatives apply


    正确答案： B
    解析： 暂无解析

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