多选题Which two statements are true about static routes in the Junos OS?()AStatic routes are defined at the [edit routing-instances] hierarchy.BStatic routes must have a next hop defined.CStatic routes remain in the routing table until you remove them or unt

题目
多选题
Which two statements are true about static routes in the Junos OS?()
A

Static routes are defined at the [edit routing-instances] hierarchy.

B

Static routes must have a next hop defined.

C

Static routes remain in the routing table until you remove them or until they become inactive.

D

Static routes are learned by neighboring devices and added to their routing tables.


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  • 第1题:

    Which statement is true about import and export routing policies?()

    A.Import policies concern routes received and determine which routes get put into the routing table.

    B.Export policies concern routes received and determine which routes get put into the routing table.

    C.Export policies are applied before the routing table.

    D.Import polices are applied after the routing table.


    参考答案:A

  • 第2题:

    Which statements are true about EIGRP successor routes (Choose two.)()。

    A.A successor route is used by EIGRP to forward traffic to a destination.

    B.Successor routes are saved in the topology table to be used if the primary route fails.

    C.Successor routes are flagged as "active" in the routing table.

    D.A successor route may be backed up by a feasible successor route.

    E.Successor routes are stored in the neighbor table following the discovery process.


    参考答案:A, D

  • 第3题:

    Your routing table contains four static routes which you need to redistribute to your OSPF peers. Which method would accomplish this?()

    • A、Apply an import policy to OSPF; this will import the static routes into OSPF
    • B、Apply an export policy to protocol "static"; this will export the routes to other protocols.
    • C、Apply an import policy to the forwarding table; this will import the routes, allowing them to be forwarded to OSPF neighbors.
    • D、Apply an export policy to OSPF; this will export the static routes to your OSPF neighbors.

    正确答案:D

  • 第4题:

    Which two statements are true about terms in a routing policy?()

    • A、A routing policy cannot have more than one term.
    • B、If a term does not contain a from statement, all routes match.
    • C、If a term does not contain a from statement, the Junos OS will not commit.
    • D、A then statement is not mandatory in a term.

    正确答案:B,D

  • 第5题:

    How do you send static routes to a RIP neighbor?()

    • A、By default, RIP automatically sends static routes.
    • B、Configure the static route with a next hop of the RIP neighbor.
    • C、Configure redistribute static under [edit protocols rip].
    • D、Apply an export policy within RIP that matches on the routes, and accepts it.

    正确答案:D

  • 第6题:

    Which statement is true about routing tables on a Junos device?()

    • A、They purge any routes not selected as active routes.
    • B、They exist in two places: the Routing Engine and the Packet Forwarding Engine.
    • C、They are exclusively designed to handle dynamic routing protocols.
    • D、They populate the forwarding table.

    正确答案:D

  • 第7题:

    Which statement is correct about policies in the Junos OS?()

    • A、Export policies are used to filter routes from the RE forwarding table to the PFE forwarding table.
    • B、Export policies are used to filter routes destined for the routing table.
    • C、Export policies are used to filter routes being sent to neighboring devices.
    • D、Export policies are used to filter traffic leaving the device.

    正确答案:C

  • 第8题:

    多选题
    By default, which two statements are true about export routing policies?()
    A

    Export policies can evaluate only active routes.

    B

    Export policies can evaluate all routes.

    C

    Export policies can be applied to the forwarding table.

    D

    Export policies can be applied directly to interfaces


    正确答案: A,D
    解析: 暂无解析

  • 第9题:

    多选题
    Which statements are true about EIGRP successor routes?()
    A

    A successor route is used by EIGRP to forward traffic to a destination.

    B

    Successor routes are saved in the topology table to be used if the primary route fails.

    C

    Successor routes are flagged as active in the routing table.

    D

    A successor route may be backed up by a feasible successor route.

    E

    Successor routes are stored in the neighbor table following the discovery process.

    F

    Successors are not used in EIGRP.


    正确答案: A,D
    解析: 暂无解析

  • 第10题:

    多选题
    Which statements are true about EIGRP successor routes?()
    A

    A successor route is used by EIGRP to forward traffic to a destination.

    B

    Successor routes are saved in the topology table to be used if the primary route fails.

    C

    Successor routes are flagged as active in the routing table.

    D

    A successor route may be backed up by a feasible successor route.

    E

    Successor routes are stored in the neighbor table following the discovery process.


    正确答案: A,C
    解析: 暂无解析

  • 第11题:

    单选题
    Which statement is true about routing tables on a Junos device?()
    A

    They purge any routes not selected as active routes.

    B

    They exist in two places: the Routing Engine and the Packet Forwarding Engine.

    C

    They are exclusively designed to handle dynamic routing protocols.

    D

    They populate the forwarding table.


    正确答案: C
    解析: 暂无解析

  • 第12题:

    多选题
    Which two statements are true regarding routing tables?()
    A

    The routing table is populated by the forwarding table.

    B

    Devices running the Junos OS can accommodate multiple routing tables.

    C

    Information learned from routing protocols is stored in the routing table.

    D

    The primary routing table for IPv4 unicast routes is inet.4.


    正确答案: A,C
    解析: 暂无解析

  • 第13题:

    Which statements are true about EIGRP successor routes?()

    A. A successor route is used by EIGRP to forward traffic to a destination.

    B. Successor routes are saved in the topology table to be used if the primary route fails.

    C. Successor routes are flagged as "active" in the routing table.

    D. A successor route may be backed up by a feasible successor route.

    E. Successor routes are stored in the neighbor table following the discovery process.


    参考答案:A, D

  • 第14题:

    There are three static routes in the routing table that need to be announced to your OSPF peers. Which method is used to accomplish this?()

    • A、Apply an import policy to OSPF that injects the static routes into OSPF
    • B、Apply an import policy to the static routes that injects the static routes into OSPF
    • C、Apply an export policy to the static routes that injects the static routes into OSPF
    • D、Apply an export policy to OSPF that injects the static routes into OSPF

    正确答案:D

  • 第15题:

    Which statement is correct about policies in the Junos OS?()

    • A、Import policies are used to filter routes from the routing table to the forwarding table.
    • B、Import policies are used to filter routes destined for the routing table.
    • C、Import policies are used to filter routes being sent to neighboring devices.
    • D、Import policies are used to filter traffic entering the device.

    正确答案:B

  • 第16题:

    Which two statements are true about static routes in the Junos OS?()

    • A、Static routes are defined at the [edit routing-instances] hierarchy.
    • B、Static routes must have a next hop defined.
    • C、Static routes remain in the routing table until you remove them or until they become inactive.
    • D、Static routes are learned by neighboring devices and added to their routing tables.

    正确答案:B,C

  • 第17题:

    Which statement is true about import and export routing policies?()

    • A、Import policies concern routes received and determine which routes get put into the routing table.
    • B、Export policies concern routes received and determine which routes get put into the routing table.
    • C、Export policies are applied before the routing table.
    • D、Import polices are applied after the routing table.

    正确答案:A

  • 第18题:

    By default, which two statements are true about export routing policies?()

    • A、Export policies can evaluate only active routes.
    • B、Export policies can evaluate all routes.
    • C、Export policies can be applied to the forwarding table.
    • D、Export policies can be applied directly to interfaces

    正确答案:A,C

  • 第19题:

    多选题
    Refer to the exhibit. Which two statements are correct? (Choose two.)()
    A

    All six routes will be installed in the routing table.

    B

    Two routes will be installed in the routing table.

    C

    Four routes will be installed in the routing table.

    D

    All the routes were redistributed into BGP from an IGP.

    E

    All the routes were originated by BGP with the network command.


    正确答案: C,B
    解析: 暂无解析

  • 第20题:

    多选题
    Which statements are true about EIGRP successor routes? (Choose two.)()
    A

    A successor route is used by EIGRP to forward traffic to a destination.

    B

    Successor routes are saved in the topology table to be used if the primary route fails.

    C

    Successor routes are flagged as active in the routing table.

    D

    A successor route may be backed up by a feasible successor route.

    E

    Successor routes are stored in the neighbor table following the discovery process.


    正确答案: D,B
    解析: 暂无解析

  • 第21题:

    多选题
    Refer to the exhibit. Which two statements are correct?()
    A

    All six routes will be installed in the routing table

    B

    Two routes will be installed in the routing table

    C

    Four routes will be installed in the routing table

    D

    All the routes were redistributed into BGP from an IGP

    E

    All the routes were originated by BGP with the network command


    正确答案: A,B
    解析: 暂无解析

  • 第22题:

    多选题
    Which two statements are true about terms in a routing policy?()
    A

    A routing policy cannot have more than one term.

    B

    If a term does not contain a from statement, all routes match.

    C

    If a term does not contain a from statement, the Junos OS will not commit.

    D

    A then statement is not mandatory in a term.


    正确答案: D,C
    解析: 暂无解析

  • 第23题:

    多选题
    Which two statements describe the forwarding table in the Junos OS?()
    A

    The forwarding table contains all known routes.

    B

    The forwarding table stores a subset of information from the routing table.

    C

    Junos devices use the forwarding table to compare incoming packets against existing entries to determine the next hop.

    D

    If multiple matches exist, the forwarding table uses the least-specific entry to forward packets toward the destination.


    正确答案: D,C
    解析: 暂无解析

  • 第24题:

    多选题
    Which two statements are true about static routes in the Junos OS?()
    A

    Static routes are defined at the [edit routing-instances] hierarchy.

    B

    Static routes must have a next hop defined.

    C

    Static routes remain in the routing table until you remove them or until they become inactive.

    D

    Static routes are learned by neighboring devices and added to their routing tables.


    正确答案: D,B
    解析: 暂无解析