多选题Which two statements in a source NAT configuration are true regarding addresses, rule-sets, or rules that overlap?（）(Choose two.)AAddresses used for NAT pools should never overlap.BIf more than one rule-set matches traffic, the rule-set with the most s

题目
多选题
Which two statements in a source NAT configuration are true regarding addresses, rule-sets, or rules that overlap?（）(Choose two.)
A

Addresses used for NAT pools should never overlap.

B

If more than one rule-set matches traffic, the rule-set with the most specific context takes precedence.

C

If traffic matches two rules within the same rule-set, both rules listed in the configuration are applied.

D

Dynamic source NAT rules take precedence over static source NAT rules.

相似考题

1.Which two statements are true about pool－based source NAT? ()(Choose two.)A. PAT is not supported.B. PAT is enabled by default.C. It supports the address-persistent configuration option.D. It supports the junos-global configuration option.

2.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.

3.Which two statements are true about the relationship between static NAT and proxy ARP? ()(Choose two.)A. It is necessary to forward ARP requests to remote hosts.B. It is necessary when translated traffic belongs to the same subnet as the ingress interface.C. It is not automatic and you must configure it.D. It is enabled by default and you do not need to configure it.

4.Which three contexts can be used as matching conditions in a source NAT configuration? ()(Choose three.)A. routing-instanceB. zoneC. interfaceD. policyE. rule-set

更多“多选题Which two statements in a source NAT configuration are true regarding addresses, rule-sets, or rules that overlap?（）(Choose two.)AAddresses used for NAT pools should never overlap.BIf more than one rule-set matches traffic, the rule-set with the most s”相关问题

  • 第1题：

    Which two of the following statements are true about HSRP load sharing?() (Choose two)

    A. It is achieved by using more than one HSRP group.

    B. It is done in regards to either round robin or weight basis.

    C. It is used to offload the active router in a certain HSRP group.

    D. Single group HSRP is used to achieve more efficient link utilization.

    E. The return traffic is influenced by HSRP load sharing configuration.


    参考答案：A, C

  • 第2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3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

  • 第4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5题：

    Which three contexts can be used as matching conditions in a source NAT configuration? （）(Choose three.)

    • A、routing-instance
    • B、zone
    • C、interface
    • D、policy
    • E、rule-set

    正确答案:A,B,C

  • 第6题：

    Which two statements regarding symmetric key encryption are true?（） (Choose two.)

    • A、The same key is used for encryption and decryption.
    • B、It is commonly used to create digital certificate signatures.
    • C、It uses two keys: one for encryption and a different key for decryption.
    • D、An attacker can decrypt data if the attacker captures the key used for encryption.

    正确答案:A,D

  • 第7题：

    多选题
    Which two statements are true about network voice traffic？ （Choose two.）（）
    A

    Voice traffic is affected more by link speed than FTP traffic is.

    B

    Voice traffic is affected more by packet delays than FTP traffic is.

    C

    Voice streams involve larger packet sizes than most TCP network traffic involves.

    D

    Voice traffic is more sensitive to packet loss than TCP network traffic is.

    E

    Voice traffic requires QOS mechanisms only in heavily loaded network segments.


    正确答案： A,D
    解析： 暂无解析

  • 第8题：

    单选题
    Which type of source NAT is configured in the exhibit？（） [edit security nat source] user@host# show rule-set 1 { from interface ge-0/0/2.0； to zone untrust； rule 1A {match { destination-address 1.1.70.0/24； } then { source-nat interface； } } }
    A

    interface-based source NAT

    B

    static source NAT

    C

    pool-based source NAT with PAT

    D

    pool-based source NAT without PAT


    正确答案： B
    解析： 暂无解析

  • 第9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10题：

    多选题
    Which two statements are true about the relationship between static NAT and proxy ARP? （）(Choose two.)
    A

    It is necessary to forward ARP requests to remote hosts.

    B

    It is necessary when translated traffic belongs to the same subnet as the ingress interface.

    C

    It is not automatic and you must configure it.

    D

    It is enabled by default and you do not need to configure it.


    正确答案： D,B
    解析： 暂无解析

  • 第11题：

    多选题
    Which two of the following statements are true about HSRP load sharing?（） (Choose two)
    A

    It is achieved by using more than one HSRP group.

    B

    It is done in regards to either round robin or weight basis.

    C

    It is used to offload the active router in a certain HSRP group.

    D

    Single group HSRP is used to achieve more efficient link utilization.

    E

    The return traffic is influenced by HSRP load sharing configuration.


    正确答案： B,A
    解析： 暂无解析

  • 第12题：

    多选题
    Which two statements are true about pool-based source NAT? （）(Choose two.)
    A

    PAT is not supported.

    B

    PAT is enabled by default.

    C

    It supports the address-persistent configuration option.

    D

    It supports the junos-global configuration option.


    正确答案： C,B
    解析： 暂无解析

  • 第13题：

    Which two statements are true about L2TP tunnels?（） (Choose two.)

    • A、Traffic is clear text
    • B、Traffic is encrypted 
    • C、They are initiated by the LNS
    • D、They are initiated by the LAC

    正确答案:A,D

  • 第14题：

    Which two statements are true when source/destination filters are enabled? （）(Choose two.)

    • A、Excluded traffic is not accelerated.
    • B、Excluded traffic is only compressed.
    • C、Source/destination filter applies to all traffic sent from LAN to WAN.
    • D、Source/destination filters work in packet interception mode using RIPv2.

    正确答案:A,C

  • 第15题：

    Which two statements are true about network voice traffic？ （Choose two.）（）

    • A、 Voice traffic is affected more by link speed than FTP traffic is.
    • B、 Voice traffic is affected more by packet delays than FTP traffic is.
    • C、 Voice streams involve larger packet sizes than most TCP network traffic involves.
    • D、 Voice traffic is more sensitive to packet loss than TCP network traffic is.
    • E、 Voice traffic requires QOS mechanisms only in heavily loaded network segments.

    正确答案:B,D

  • 第16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:D

  • 第17题：

    Which two statements are true about pool-based source NAT? （）(Choose two.)

    • A、PAT is not supported.
    • B、PAT is enabled by default.
    • C、It supports the address-persistent configuration option.
    • D、It supports the junos-global configuration option.

    正确答案:B,C

  • 第18题：

    Which two statements in a source NAT configuration are true regarding addresses, rule-sets, or rules that overlap?（）(Choose two.)

    • A、Addresses used for NAT pools should never overlap.
    • B、If more than one rule-set matches traffic, the rule-set with the most specific context takes precedence.
    • C、If traffic matches two rules within the same rule-set, both rules listed in the configuration are applied.
    • D、Dynamic source NAT rules take precedence over static source NAT rules.

    正确答案:A,B

  • 第19题：

    多选题
    Which two statements are true regarding AppFlow? （）(Choose two.)
    A

    Accelerates NFS file sharing, MAPI, and HTTP 1.0.

    B

    Accelerates CIFS, MAPI, and additional TCP traffic specified by app rules.

    C

    Accelerates Samba 3.0, Outlook communications in the enterprise, and HTTP.

    D

    Accelerates Windows XP-based file sharing, MAPI, and access to the intranet web portal.


    正确答案： C,A
    解析： 暂无解析

  • 第20题：

    多选题
    Which three contexts can be used as matching conditions in a source NAT configuration? （）(Choose three.)
    A

    routing-instance

    B

    zone

    C

    interface

    D

    policy

    E

    rule-set


    正确答案： E,C
    解析： 暂无解析

  • 第21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： A,C
    解析： 暂无解析

  • 第22题：

    多选题
    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： C,A
    解析： 暂无解析

  • 第23题：

    多选题
    Which two statements regarding symmetric key encryption are true?（） (Choose two.)
    A

    The same key is used for encryption and decryption.

    B

    It is commonly used to create digital certificate signatures.

    C

    It uses two keys: one for encryption and a different key for decryption.

    D

    An attacker can decrypt data if the attacker captures the key used for encryption.


    正确答案： D,B
    解析： 暂无解析

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