JN0-130

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 o

题目
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

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相似问题和答案

第1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.


参考答案：D

第2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3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4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5题：

Which statement describes the behavior of source NAT with address shifting？（）

  • A、Source NAT with address shifting translates both the source IP address and the source port of a packet.
  • B、Source NAT with address shifting defines a one-to-one mapping from an original source IP address to a translated source IP address.
  • C、Source NAT with address shifting can translate multiple source IP addresses to the same translated IP address.
  • D、Source NAT with address shifting allows inbound connections to be initiated to the static source pool IP addresses.

正确答案:B

第6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


参考答案：A, B, C

第7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8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9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

第10题：

Which statements are true concerning NAT？ （）

  • A、 NAT provides 1 to manyaddress mapping.
  • B、 NAT provides 1 to 1 address mapping.
  • C、 NAT is only useful forTCP/UDP and ICMP traffic.
  • D、 NAT can be used for all IP traffic.

正确答案:B,D

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