单选题In the Junos OS, what handles transit traffic?（）A Transit traffic is handled by the RE onlyB Transit traffic is handled by the PFE onlyC Transit traffic is handled by both the RE and the PFED Transit traffic is not handled by the RE or the PFE

题目
单选题
In the Junos OS, what handles transit traffic?（）
A

Transit traffic is handled by the RE only

B

Transit traffic is handled by the PFE only

C

Transit traffic is handled by both the RE and the PFE

D

Transit traffic is not handled by the RE or the PFE

相似考题

1.Which zone type will allow transit－traffic?()A.systemB.securityC.defaultD.functional

2.A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? ()A. inbound traffic transiting the routerB. outbound traffic transiting the routerC. traffic destined to the Routing EngineD. traffic destined to the interface address on which the filter is applied

3.Which statement describes transit traffic?()A. Traffic addressed to the chassis that requires some form of special handling by the RE before it can be forwarded out an egress port.B. Traffic that enters an ingress port, is compared against the forwarding table, and is forwarded out an egress port.C. Any traffic that requires the generation of an ICMP message.D. Traffic that requires some form of special attention and does not pass through the device.

4.Which statement is correct regarding exception traffic processing?()A. Exception traffic is only handled by the PFEB. Exception traffic is rate-limited across the internal link to protect the REC. Exception traffic is not prioritized during times of congestionD. Exception traffic is forwarded based on forwarding table entries

更多“单选题In the Junos OS, what handles transit traffic?（）A Transit traffic is handled by the RE onlyB Transit traffic is handled by the PFE onlyC Transit traffic is handled by both the RE and the PFED Transit traffic is not handled by the RE or the PFE”相关问题

  • 第1题：

    In the Junos OS, what handles transit traffic?()

    A. Transit traffic is handled by the RE only

    B. Transit traffic is handled by the PFE only

    C. Transit traffic is handled by both the RE and the PFE

    D. Transit traffic is not handled by the RE or the PFE


    参考答案：B

  • 第2题：

    Which statement describes the PFE?()

    A. The PFE controls the RE by providing Layer 2 and Layer 3 forwarding tables

    B. The PFE implements advanced services such as policing, stateless firewall filtering, and class of service

    C. The PFE sends traffic to the RE for systematic packet forwarding

    D. The PFE receives hardware and environmental status messages from the RE


    参考答案：B

  • 第3题：

    Which statement describes the PFE?（）

    • A、The PFE controls the RE by providing Layer 2 and Layer 3 forwarding tables
    • B、The PFE implements advanced services such as policing, stateless firewall filtering, and class of service
    • C、The PFE sends traffic to the RE for systematic packet forwarding
    • D、The PFE receives hardware and environmental status messages from the RE

    正确答案:B

  • 第4题：

    Which type of zone is used by traffic transiting the device？（）

    • A、transit zone
    • B、default zone
    • C、security zone
    • D、functional zone

    正确答案:C

  • 第5题：

    Which statement describes transit traffic?（）

    • A、Traffic addressed to the chassis that requires some form of special handling by the RE before it can be forwarded out an egress port.
    • B、Traffic that enters an ingress port, is compared against the forwarding table, and is forwarded out an egress port.
    • C、Any traffic that requires the generation of an ICMP message.
    • D、Traffic that requires some form of special attention and does not pass through the device.

    正确答案:B

  • 第6题：

    What statement about Transit AS is true？（）

    • A、Traffic and prefixes originating from Source AS are carried across a Transit AS to reach theirdestination AS
    • B、Traffic and prefixes originating from Transit AS are carried across a Stub AS to their destination AS
    • C、Traffic and prefixes originating from Transit AS are carried across a Stub AS to their Source AS
    • D、None of the above

    正确答案:A

  • 第7题：

    Which two statements describe the purpose of a security policy？（）

    • A、It enables traffic counting and logging.
    • B、It enforces a set of rules for transit traffic.
    • C、It controls host inbound services on a zone.
    • D、It controls administrator rights to access the device.

    正确答案:A,B

  • 第8题：

    Which two configuration elements are required for a route-based VPN？（）

    • A、secure tunnel interface
    • B、security policy to permit the IKE traffic
    • C、a route for the tunneled transit traffic
    • D、tunnel policy for transit traffic referencing the IPsec VPN

    正确答案:A,C

  • 第9题：

    单选题
    How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?（）
    A

    It sends the traffic through one egress port toward its destination

    B

    It sends the traffic through multiple egress ports to all available receivers

    C

    It sends the traffic through an internal link to the RE

    D

    It sends the traffic to the local system for further processing


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement describes the PFE?（）
    A

    The PFE controls the RE by providing Layer 2 and Layer 3 forwarding tables

    B

    The PFE implements advanced services such as policing, stateless firewall filtering, and class of service

    C

    The PFE sends traffic to the RE for systematic packet forwarding

    D

    The PFE receives hardware and environmental status messages from the RE


    正确答案： C
    解析： 暂无解析

  • 第11题：

    多选题
    Which descriptions of Netflow is correct？（）
    A

    By default，Netflow records bidirectional IP traffic flow.

    B

    Netflow answers questions regarding IP traffic：who，what，where，when，and how

    C

    Netflow accounts for both transit traffic and traffic destined for the router.

    D

    Netflow returns the subinterface information in the flow records.


    正确答案： A,C
    解析： 暂无解析

  • 第12题：

    多选题
    Which two configuration elements are required for a route-based VPN？（）
    A

    secure tunnel interface

    B

    security policy to permit the IKE traffic

    C

    a route for the tunneled transit traffic

    D

    tunnel policy for transit traffic referencing the IPsec VPN


    正确答案： B,A
    解析： 暂无解析

  • 第13题：

    How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?()

    A. It sends the traffic through one egress port toward its destination

    B. It sends the traffic through multiple egress ports to all available receivers

    C. It sends the traffic through an internal link to the RE

    D. It sends the traffic to the local system for further processing


    参考答案：A

  • 第14题：

    Which descriptions of Netflow is correct？（）

    • A、By default，Netflow records bidirectional IP traffic flow.
    • B、Netflow answers questions regarding IP traffic：who，what，where，when，and how
    • C、Netflow accounts for both transit traffic and traffic destined for the router.
    • D、Netflow returns the subinterface information in the flow records.

    正确答案:B,C,D

  • 第15题：

    How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?（）

    • A、It sends the traffic through one egress port toward its destination
    • B、It sends the traffic through multiple egress ports to all available receivers
    • C、It sends the traffic through an internal link to the RE
    • D、It sends the traffic to the local system for further processing

    正确答案:A

  • 第16题：

    Which statement is correct regarding exception traffic processing?（）

    • A、Exception traffic is only handled by the PFE
    • B、Exception traffic is rate-limited across the internal link to protect the RE
    • C、Exception traffic is not prioritized during times of congestion
    • D、Exception traffic is forwarded based on forwarding table entries

    正确答案:B

  • 第17题：

    In the Junos OS, what handles transit traffic?（）

    • A、Transit traffic is handled by the RE only
    • B、Transit traffic is handled by the PFE only
    • C、Transit traffic is handled by both the RE and the PFE
    • D、Transit traffic is not handled by the RE or the PFE

    正确答案:B

  • 第18题：

    Which zone type will allow transit-traffic?（）

    • A、system
    • B、security
    • C、default
    • D、functional

    正确答案:B

  • 第19题：

    A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? （）

    • A、inbound traffic transiting the router
    • B、outbound traffic transiting the router
    • C、traffic destined to the Routing Engine
    • D、traffic destined to the interface address on which the filter is applied

    正确答案:A,C,D

  • 第20题：

    多选题
    A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? （）
    A

    inbound traffic transiting the router

    B

    outbound traffic transiting the router

    C

    traffic destined to the Routing Engine

    D

    traffic destined to the interface address on which the filter is applied


    正确答案： D,B
    解析： 暂无解析

  • 第21题：

    单选题
    Which statement is correct regarding exception traffic processing?（）
    A

    Exception traffic is only handled by the PFE

    B

    Exception traffic is rate-limited across the internal link to protect the RE

    C

    Exception traffic is not prioritized during times of congestion

    D

    Exception traffic is forwarded based on forwarding table entries


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which zone type will allow transit-traffic?（）
    A

    system

    B

    security

    C

    default

    D

    functional


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Which statement describes transit traffic?（）
    A

    Traffic addressed to the chassis that requires some form of special handling by the RE before it can be forwarded out an egress port.

    B

    Traffic that enters an ingress port, is compared against the forwarding table, and is forwarded out an egress port.

    C

    Any traffic that requires the generation of an ICMP message.

    D

    Traffic that requires some form of special attention and does not pass through the device.


    正确答案： A
    解析： 暂无解析

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