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多选题Which two statements about JUNOS Software packet handling are correct？（）AJUNOS Software applies service ALGs only for the first packet of a flow.BJUNOS Software uses fast-path processing only for the first packet of a flow.CJUNOS Software performs rout

题目
多选题
Which two statements about JUNOS Software packet handling are correct？（）
A

JUNOS Software applies service ALGs only for the first packet of a flow.

B

JUNOS Software uses fast-path processing only for the first packet of a flow.

C

JUNOS Software performs route and policy lookup only for the first packet of a flow.

D

JUNOS Software applies SCREEN options for both first and consecutive packets of a flow.

相似考题

1.Which two statements about the use of SCREEN options are correct? ()(Choose two.)A. SCREEN options offer protection against various attacksB. SCREEN options are deployed prior to route and policy processing in first path packet processingC. SCREEN options are deployed at the ingress and egress sides of a packet flowD. SCREEN options, you must take special care to protect OSPF

2.Which JUNOS software feature allows a user to define specific next－hop values for IP packets based on the source IP address of that packet?()A. MPLSB. Load BalancingC. Class Based ForwardingD. Filter Based Forwarding

3.For which two functions is the Routing Engine responsible?()A.packet forwardingB.queuing functionsC.routing protocol controlD.JUNOS software operation

4.Which two statements about Junos software packet handling are correct?()(Choose two.)A. The Junos OS applies service ALGs only for the first packet of a flow.B. The Junos OS uses fast-path processing only for the first packet of a flow.C. The Junos OS performs policy lookup only for the first packet of a flow.D. The Junos OS applies SCREEN options for both first and consecutive packets of a flow.

更多“多选题Which two statements about JUNOS Software packet handling are correct？（）AJUNOS Software applies service ALGs only for the first packet of a flow.BJUNOS Software uses fast-path processing only for the first packet of a flow.CJUNOS Software performs rout”相关问题

  • 第1题：

    Which two statements about zoning are correct? ()

    A. Zoning increases security.

    B. DNS queries are used for software zoning.

    C. Software zoning is more secure than hardware zoning.

    D. When using zones and VSANs together, the zone is created first.

    E. Zoning requires that VSANs be established before it becomes operational.


    参考答案：A, B

  • 第2题：

    Which JUNOS software feature allows a user to define specific next-hop values for IP packets based on the source IP address of that packet？（）

    • A、MPLS
    • B、Load Balancing
    • C、Class Based Forwarding
    • D、Filter Based Forwarding

    正确答案:D

  • 第3题：

    Which two statements describe the difference between JUNOS Software for securityplatforms and a traditional router？（）

    • A、JUNOS Software for security platforms supports NAT and PAT； a traditional router does not support NAT or PAT.
    • B、JUNOS Software for security platforms does not forward traffic by default； a traditional router forwards traffic by default.
    • C、JUNOS Software for security platforms uses session-based forwarding； a traditional router uses packet-based forwarding.
    • D、JUNOS Software for security platforms performs route lookup for every packet； a traditional router performs route lookup only for the first packet.

    正确答案:B,C

  • 第4题：

    Which two statements about zoning are correct? （）

    • A、Zoning increases security.
    • B、DNS queries are used for software zoning.
    • C、Software zoning is more secure than hardware zoning.
    • D、When using zones and VSANs together, the zone is created first.
    • E、Zoning requires that VSANs be established before it becomes operational.

    正确答案:A,B

  • 第5题：

    In JUNOS Software， which three packet elements can be inspected to determine if asession already exists？（）

    • A、IP protocol
    • B、IP time-to-live
    • C、source and destination IP address
    • D、source and destination MAC address
    • E、source and destination TCP/UDP port

    正确答案:A,C,E

  • 第6题：

    Which two statements about JUNOS Software packet handling are correct？（）

    • A、JUNOS Software applies service ALGs only for the first packet of a flow.
    • B、JUNOS Software uses fast-path processing only for the first packet of a flow.
    • C、JUNOS Software performs route and policy lookup only for the first packet of a flow.
    • D、JUNOS Software applies SCREEN options for both first and consecutive packets of a flow.

    正确答案:C,D

  • 第7题：

    In JUNOS software with enhanced services, which three packet elements are inspected to determineif a session already exists? （）(Choose three.)

    • A、IP protocol
    • B、IP time-to-live
    • C、source and destination IP address
    • D、source and destination MAC address
    • E、source and destination TCP/UDP port

    正确答案:A,C,E

  • 第8题：

    多选题
    In JUNOS Software， which three packet elements can be inspected to determine if asession already exists？（）
    A

    IP protocol

    B

    IP time-to-live

    C

    source and destination IP address

    D

    source and destination MAC address

    E

    source and destination TCP/UDP port


    正确答案： D,B
    解析： 暂无解析

  • 第9题：

    多选题
    Which two statements about the use of SCREEN options are correct? （）(Choose two.)
    A

    SCREEN options offer protection against various attacks

    B

    SCREEN options are deployed prior to route and policy processing in first path packet processing

    C

    SCREEN options are deployed at the ingress and egress sides of a packet flow

    D

    SCREEN options, you must take special care to protect OSPF


    正确答案： A,D
    解析： 暂无解析

  • 第10题：

    多选题
    Which two statements describe the difference between JUNOS Software for securityplatforms and a traditional router？（）
    A

    JUNOS Software for security platforms supports NAT and PAT； a traditional router does not support NAT or PAT.

    B

    JUNOS Software for security platforms does not forward traffic by default； a traditional router forwards traffic by default.

    C

    JUNOS Software for security platforms uses session-based forwarding； a traditional router uses packet-based forwarding.

    D

    JUNOS Software for security platforms performs route lookup for every packet； a traditional router performs route lookup only for the first packet.


    正确答案： B,A
    解析： 暂无解析

  • 第11题：

    多选题
    Which two statements about the use of SCREEN options are correct？（）
    A

    SCREEN options are deployed at the ingress and egress sides of a packet flow.

    B

    Although SCREEN options are very useful， their use can result in more session creation.

    C

    SCREEN options offer protection against various attacks at the ingress zone of a packet flow.

    D

    SCREEN options examine traffic prior to policy processing， thereby resulting in fewer resouces used formalicious packet processing.


    正确答案： C,D
    解析： 暂无解析

  • 第12题：

    多选题
    Which two Cisco Unified Communications service components focus only on software implementation（）
    A

    Messaging Implementation

    B

    Rich Media Implementation

    C

    Personal Assistant Implementation

    D

    Auto Attendant Implementation

    E

    Call Control Implementation


    正确答案： E,A
    解析： 暂无解析

  • 第13题：

    Which of the following statements is correct?

    A．The definition phase results in the Software Requirements Specification.

    B．Testing is optional in software life cycle.

    C．CASE tools can only aid in the design phase of a software life cycle.

    D．A change during a later phase does not require the documentation of all earlier phases to be updated.


    正确答案：A

  • 第14题：

    In JUNOS software， which is the only BGP attribute where a higher value is preferred？（）

    • A、MED
    • B、Origin
    • C、Weight
    • D、Preference
    • E、Local preference

    正确答案:E

  • 第15题：

    Which two statements about the use of SCREEN options are correct? （）(Choose two.)

    • A、SCREEN options offer protection against various attacks
    • B、SCREEN options are deployed prior to route and policy processing in first path packet processing
    • C、SCREEN options are deployed at the ingress and egress sides of a packet flow
    • D、SCREEN options, you must take special care to protect OSPF

    正确答案:A,B

  • 第16题：

    Which BGP attribute is considered first as a tie-breaker in JUNOS software?（）

    • A、origin
    • B、weight
    • C、as-path length
    • D、local-preference

    正确答案:D

  • 第17题：

    Which two statements about the use of SCREEN options are correct？（）

    • A、SCREEN options are deployed at the ingress and egress sides of a packet flow.
    • B、Although SCREEN options are very useful， their use can result in more session creation.
    • C、SCREEN options offer protection against various attacks at the ingress zone of a packet flow.
    • D、SCREEN options examine traffic prior to policy processing， thereby resulting in fewer resouces used formalicious packet processing.

    正确答案:C,D

  • 第18题：

    For which two functions is the Routing Engine responsible?（）

    • A、packet forwarding
    • B、queuing functions
    • C、routing protocol control
    • D、JUNOS software operation

    正确答案:C,D

  • 第19题：

    多选题
    Which two statements about zoning are correct? （）
    A

    Zoning increases security.

    B

    DNS queries are used for software zoning.

    C

    Software zoning is more secure than hardware zoning.

    D

    When using zones and VSANs together, the zone is created first.

    E

    Zoning requires that VSANs be established before it becomes operational.


    正确答案： B,D
    解析： 暂无解析

  • 第20题：

    多选题
    Which two statements about Junos software packet handling are correct?（）(Choose two.)
    A

    The Junos OS applies service ALGs only for the first packet of a flow.

    B

    The Junos OS uses fast-path processing only for the first packet of a flow.

    C

    The Junos OS performs policy lookup only for the first packet of a flow.

    D

    The Junos OS applies SCREEN options for both first and consecutive packets of a flow.


    正确答案： C,B
    解析： 暂无解析

  • 第21题：

    多选题
    In JUNOS software with enhanced services, which three packet elements are inspected to determineif a session already exists? （）(Choose three.)
    A

    IP protocol

    B

    IP time-to-live

    C

    source and destination IP address

    D

    source and destination MAC address

    E

    source and destination TCP/UDP port


    正确答案： C,A
    解析： 暂无解析

  • 第22题：

    单选题
    In JUNOS software， which is the only BGP attribute where a higher value is preferred？（）
    A

    MED

    B

    Origin

    C

    Weight

    D

    Preference

    E

    Local preference


    正确答案： C
    解析： 暂无解析

  • 第23题：

    多选题
    Cisco Software Advisor allows you to search either for software that is compatible with your hardware or for software with the specific features you need. Identify two items that are only available for selection when searching for specific features？ （Choose two.）（）
    A

    Category

    B

    Type

    C

    Series

    D

    Model

    E

    OS

    F

    Engine/CPU


    正确答案： C,F
    解析： 暂无解析

  • 第24题：

    多选题
    Which two statements about JUNOS Software packet handling are correct？（）
    A

    JUNOS Software applies service ALGs only for the first packet of a flow.

    B

    JUNOS Software uses fast-path processing only for the first packet of a flow.

    C

    JUNOS Software performs route and policy lookup only for the first packet of a flow.

    D

    JUNOS Software applies SCREEN options for both first and consecutive packets of a flow.


    正确答案： D,B
    解析： 暂无解析

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