NAT

题目

NAT

相似考题

1.设置NAT时,要在路由器外部端口上设置()。A.ip nat insideB.ip nat ousideC.ip nat inboundD.ip nat outbound

2.()类型的NAT可实现双向地址转换?A.VIPB.MIPC.DIPD.Nat-dstE.NAT-src

3.网络地址转换(NAT)的三种类型是()A.静态NAT、动态NAT和混合NATB.静态NAT、网络地址端口转换NAPT和混合NATC.静态NAT、动态NAT和网络地址端口转换NAPTD.动态NAT、网络地址端口转换NAPT和混合NAT

4.NAT的主要技术类型有3种,它们是()A.静态NAT、动态NAT和网络地址端口转换NAPTB.集中NAT、分布NAT和网络地址端口转换NAPTC.并行NAT、串行NAT和网络地址端口转换NAPTD.主动NAT、被动NAT和网络地址端口转换NAPT

更多“NAT”相关问题

  • 第1题：

    Which statement is true about a NAT rule action of off?()

    A. The NAT action of off is only supported for destination NAT rule-sets.

    B. The NAT action of off is only supported for source NAT rule-sets.

    C. The NAT action of off is useful for detailed control of NAT.

    D. The NAT action of off is useful for disabling NAT when a pool is exhausted


    参考答案：C

  • 第2题：

    Eudemon防火墙支持下面哪些NAT功能()

    A.NAT多实例

    B.NAT ALG

    C.域内NAT

    D.NAT client


    参考答案：A, B, C

  • 第3题：

    Which of the following commands will remove all dynamic entries for a router’s NAT table？（）

    • A、clear nat translations
    • B、clear ip nat translations*
    • C、clear ip nat statistics
    • D、clear ip nat transactions*
    • E、clear ip nat translations
    • F、clear ip nat translations all

    正确答案:B

  • 第4题：

    Which statement is true regarding NAT?（）

    • A、NAT is not supported on SRX Series devices.
    • B、NAT requires special hardware on SRX Series devices.
    • C、NAT is processed in the control plane.
    • D、NAT is processed in the data plane.

    正确答案:D

  • 第5题：

    Which two statements about static NAT are true? （）(Choose two.)

    • A、Static NAT can only be used with destination NAT.
    • B、Static NAT rules take precedence over overlapping dynamic NAT rules.
    • C、NAT rules take precedence over overlapping static NAT rules.
    • D、A reverse mapping is automatically created.

    正确答案:B,D

  • 第6题：

    使用（）命令查看NAT表项。

    • A、display nat table
    • B、display nat entry
    • C、display nat
    • D、display nat session

    正确答案:D

  • 第7题：

    （）类型的NAT可实现双向地址转换？

    • A、VIP
    • B、MIP
    • C、DIP
    • D、Nat-dst
    • E、NAT-src

    正确答案:B

  • 第8题：

    Which statement is true about a NAT rule action of off？（）

    • A、The NAT action of off is only supported for destination NAT rule-sets.
    • B、The NAT action of off is only supported for source NAT rule-sets.
    • C、The NAT action of off is useful for detailed control of NAT
    • D、The NAT action of off is useful for disabling NAT when a pool is exhausted.

    正确答案:C

  • 第9题：

    多选题
    Which three methods of source NAT does the Junos OS support?（） (Choose three.)
    A

    interface-based source NAT

    B

    source NAT with address shifting

    C

    source NAT using static source pool

    D

    interface-based source NAT without PAT

    E

    source NAT with address shifting and PAT


    正确答案： C,D
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement is true about source NAT？（）
    A

    Source NAT works only with source pools.

    B

    Destination NAT is required to translate the reply traffic.

    C

    Source NAT does not require a security policy to function.

    D

    The egress interface IP address can be used for source NAT


    正确答案： A
    解析： 暂无解析

  • 第11题：

    多选题
    Which three methods of source NAT does JUNOS Software support？（）
    A

    interface-based source NAT

    B

    source NAT with address shifting

    C

    source NAT using static source pool

    D

    interface-based source NAT without PAT

    E

    source NAT with address shifting and PAT


    正确答案： A,B,C
    解析： 暂无解析

  • 第12题：

    单选题
    Which statement is true about a NAT rule action of off?（）
    A

    The NAT action of off is only supported for destination NAT rule-sets.

    B

    The NAT action of off is only supported for source NAT rule-sets.

    C

    The NAT action of off is useful for detailed control of NAT.

    D

    The NAT action of off is useful for disabling NAT when a pool is exhausted


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which two statements about static NAT are true? ()(Choose two.)

    A. Static NAT can only be used with destination NAT.

    B. Static NAT rules take precedence over overlapping dynamic NAT rules.

    C. NAT rules take precedence over overlapping static NAT rules.

    D. A reverse mapping is automatically created.


    参考答案：B, D

  • 第14题：

    查看静态NAT映射条目的命令为()

    A.show ip interface

    B.show ip nat route

    C.show ip nat statistics

    D.show nat ip statistics


    参考答案：C

  • 第15题：

    设置NAT时，要在路由器外部端口上设置（）。

    • A、ip nat inside
    • B、ip nat ouside
    • C、ip nat inbound
    • D、ip nat outbound

    正确答案:B

  • 第16题：

    Which three methods of source NAT does the Junos OS support?（） (Choose three.)

    • A、interface-based source NAT
    • B、source NAT with address shifting
    • C、source NAT using static source pool
    • D、interface-based source NAT without PAT
    • E、source NAT with address shifting and PAT

    正确答案:A,B,C

  • 第17题：

    在MSR路由器上，使用（）命令配置NAT地址池。

    • A、nat address-group
    • B、nat ip pool
    • C、nat net pool
    • D、nat pool

    正确答案:A

  • 第18题：

    在MSR路由器上，使用（）命令查看路由器的NAT老化时间。

    • A、display nat time
    • B、display nat expire
    • C、display nat aging-time
    • D、display nat time-out

    正确答案:C

  • 第19题：

    Which of the following describes a static NAT？（）

    • A、A static NAT uses a one to many mapping.
    • B、A static NAT uses a many to one mapping.
    • C、A static NAT uses a many to many mapping.
    • D、A static NAT uses a one to one mapping.

    正确答案:D

  • 第20题：

    Which two statements about static NAT are true？（）

    • A、Static NAT can only be used with destination NAT.
    • B、Static NAT rules take precedence over overlapping dynamic NAT rules.
    • C、Dynamic NAT rules take precedence over overlapping static NAT rules.
    • D、A reverse mapping is automatically created.

    正确答案:B,D

  • 第21题：

    单选题
    Which of the following commands will remove all dynamic entries for a router’s NAT table？（）
    A

    clear nat translations

    B

    clear ip nat translations*

    C

    clear ip nat statistics

    D

    clear ip nat transactions*

    E

    clear ip nat translations

    F

    clear ip nat translations all


    正确答案： E
    解析： 暂无解析

  • 第22题：

    单选题
    Which statement is true about a NAT rule action of off？（）
    A

    The NAT action of off is only supported for destination NAT rule-sets.

    B

    The NAT action of off is only supported for source NAT rule-sets.

    C

    The NAT action of off is useful for detailed control of NAT

    D

    The NAT action of off is useful for disabling NAT when a pool is exhausted.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    查看静态NAT映射条目的命令为（）
    A

    show ip interface

    B

    show ip nat route

    C

    show ip nat statistics

    D

    show nat ip statistics


    正确答案： C
    解析： 暂无解析

  • 第24题：

    多选题
    Which two statements about static NAT are true? （）(Choose two.)
    A

    Static NAT can only be used with destination NAT.

    B

    Static NAT rules take precedence over overlapping dynamic NAT rules.

    C

    NAT rules take precedence over overlapping static NAT rules.

    D

    A reverse mapping is automatically created.


    正确答案： C,B
    解析： 暂无解析

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