What is true when designing OSPF import routing policy in JUNOS software?（）A、Import policies are not possible.B、Import policies only match on external routes.C、Import policies only match on internal routes.D、Import policies can cause inconsistent link sta

题目

What is true when designing OSPF import routing policy in JUNOS software?（）

  • A、Import policies are not possible.
  • B、Import policies only match on external routes.
  • C、Import policies only match on internal routes.
  • D、Import policies can cause inconsistent link state databases.
相似考题

1.Which two statements are true when configuring a domain－id? ()A. The default OSPF domain-id is 127.0.0.1.B. In most cases, a domain-id must be configured.C. In most cases, you do not need to configure a domain-id.D. For a layer 3 VPN connecting multiple OSPF domains, configuring a domain-id can help control LSA translations.

2.During OSPF adjacency formation, in what state is a router when it is negotiating to be in charge of the database synchronization process?()A. InitB. 2WayC. ExStartD. Exchange

3.When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）A、OSPF hello interval is 5 secondsB、OSPF hello interval is 1 secondC、OSPF dead interval is 1 secondD、OSPF dead interval is 5 secondsE、OSPF dead interval is 20 secondsF、OSPF hello interval is 0.2 second

4.When configuring OSPF on the ERX, what is the default auto－cost reference－bandwidth value?()A.AB.BC.CD.D

更多“What is true when designing OSPF”相关问题

  • 第1题：

    When verifying OSPF virtual link problems, which is an important item to check on the two transit OSPF routers?（）

    • A、OSPF process ID
    • B、OSPF router ID
    • C、OSPF network type
    • D、OSPF memory usage
    • E、OSPF CPU utilization
    • F、OSPF stub area configurations

    正确答案:B

  • 第2题：

    What does the OSPF command capability vrf-lite achieve？（）

    • A、It enables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRF
    • B、It disables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRF
    • C、It enables the exchange of the "VRF-Lite" capability when the OSPF adjacency is formed.
    • D、It disables the MPLS processing on the OSPF learned routes inside the VRF

    正确答案:B

  • 第3题：

    When attempting to view the OSPF routes in the routing table, you issue the command show route table inet.3 but no OSPF routes are displayed. What is the problem?（）

    • A、The OSPF routes are located in the inet4.0 routing table.
    • B、The OSPF routes are located in the inet.0 routing table.
    • C、The OSPF routes are located in the inet.2 routing table.
    • D、The OSPF routes are located in the inet4.3 routing table.

    正确答案:B

  • 第4题：

    In JUNOS software, which statement is true regarding the OSPF advertisement of the loopback IP address on the ABR?（）

    • A、When Area 0 is active, the loopback interface must be configured in OSPF for it to be advertised.
    • B、When Area 0 is active, the loopback address is automatically advertised into other areas.
    • C、When Area 0 is active, the OSPF router-id must match the loopback address for the loopback address to be advertised.
    • D、When Area 0 is active, the router-id must be configured for the loopback address to be advertised.

    正确答案:A

  • 第5题：

    When configuring OSPF on the ERX， what is the default auto-cost reference-bandwidth value？（）

    • A、 1 Mbps
    • B、 10 Mbps
    • C、 100 Mbps
    • D、 1000 Mbps

    正确答案:C

  • 第6题：

    When attepting to view the OSPF routes in the routing table, you issue the command show route table inet but no OSPF routes are displayed. What is the problem?（）

    • A、The OSPF routes are located in the inet 4 routing table
    • B、THe OSPF routes are located in the inet 0 routing table
    • C、The OSPF routes are located in the inet 2 routing table
    • D、The OSPF routes are located in the inet 4.3 routing table

    正确答案:B

  • 第7题：

    单选题
    When configuring OSPF on the ERX， what is the default auto-cost reference-bandwidth value？（）
    A

     1 Mbps

    B

     10 Mbps

    C

     100 Mbps

    D

     1000 Mbps


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    During OSPF adjacency formation, in what state is a router when it is negotiating to be in charge of the database synchronization process?（）
    A

    Init

    B

    2Way

    C

    ExStart

    D

    Exchange


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology？（）
    A

     EIGRP can summarize per interface.

    B

     OSPF router databases remain independent.

    C

     When they are configured with stubs， EIGRP regularly floods the topology.

    D

     OSPF topology decisions are made independent of hierarchy or area.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    When attempting to view the OSPF routes in the routing table, you issue the command show route table inet.3 but no OSPF routes are displayed. What is the problem?（）
    A

    The OSPF routes are located in the inet4.0 routing table.

    B

    The OSPF routes are located in the inet.0 routing table.

    C

    The OSPF routes are located in the inet.2 routing table.

    D

    The OSPF routes are located in the inet4.3 routing table.


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    What does the OSPF command capability vrf-lite achieve？（）
    A

    It enables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRF

    B

    It disables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRF

    C

    It enables the exchange of the VRF-Lite capability when the OSPF adjacency is formed.

    D

    It disables the MPLS processing on the OSPF learned routes inside the VRF


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    What is TRUE concerning frapping lines?（）
    A

    They are used to steady a lifeboat when lowered

    B

    They are normally attached to the davit span

    C

    They are needed only on radial davits

    D

    They are used to clear the puddings


    正确答案： B
    解析： 暂无解析

  • 第13题：

    When designing the routing for an Enterprise Campus network it is important to keep while of thefollowing filtering aspects in mind？（）

    • A、 Filtering is only useful when combined with route summarization
    • B、 It is best to filter （allow） the default and summary prefixes only in the Enterprise Edge to remotesites or site-to-site IPsec VPN networks
    • C、 IGPs （for example EIGRP or OSPF） are superior to route filtering in avoiding in inappropriatetransit traffic through remote nodes or inaccurate or inappropriate routing updates
    • D、 The primary limitation of router filtering is that it can only be applied on outbound updates

    正确答案:D

  • 第14题：

    Which two statements about route redistribution when implementing OSPF are true?（）

    • A、Routes learned using any IP routing protocol can only be redistributed into non IP routing protocols.
    • B、OSPF can import routes learned using EIGRP, RIP, and IS - IS.
    • C、OSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.
    • D、At the interdomain level, OSPF cannot import routes learned using BGP.
    • E、OSPF routes can be exported into BGP.

    正确答案:B,E

  • 第15题：

    During OSPF adjacency formation, in what state is a router when it is negotiating to be in charge of the database synchronization process?（）

    • A、Init
    • B、2Way
    • C、ExStart
    • D、Exchange

    正确答案:C

  • 第16题：

    Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology？（）

    • A、 EIGRP can summarize per interface.
    • B、 OSPF router databases remain independent.
    • C、 When they are configured with stubs， EIGRP regularly floods the topology.
    • D、 OSPF topology decisions are made independent of hierarchy or area.

    正确答案:A

  • 第17题：

    Which two statements are true when configuring a domain-id？（）

    • A、The default OSPF domain-id is 127.0.0.1.
    • B、It most cases， a domain-id must be configured.
    • C、It most cases， you do not need to configure a domain-id.
    • D、For a layer 3 VPN connecting multiple OSPF domains， configuring a domain-id can help control LSA translations.

    正确答案:C,D

  • 第18题：

    What is true about updates through a view?（）

    • A、You cannot update a view with group functions.
    • B、When you update a view group functions are automatically computed.
    • C、When you update a view only the constraints on the underlying table will be in effect.
    • D、When you update a view the constraints on the views always override the constraints on the underlying tables.

    正确答案:A

  • 第19题：

    多选题
    When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）
    A

    OSPF hello interval is 5 seconds

    B

    OSPF hello interval is 1 second

    C

    OSPF dead interval is 1 second

    D

    OSPF dead interval is 5 seconds

    E

    OSPF dead interval is 20 seconds

    F

    OSPF hello interval is 0.2 second


    正确答案： D,E
    解析： 暂无解析

  • 第20题：

    单选题
    During OSPF adjacency formation， what state is a router in when it is sending LSA header information to its neighbor？  （）
    A

     Init

    B

     2Way

    C

     ExStart

    D

     Exchange


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    When attepting to view the OSPF routes in the routing table, you issue the command show route table inet but no OSPF routes are displayed. What is the problem?（）
    A

    The OSPF routes are located in the inet 4 routing table

    B

    THe OSPF routes are located in the inet 0 routing table

    C

    The OSPF routes are located in the inet 2 routing table

    D

    The OSPF routes are located in the inet 4.3 routing table


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    public void testIfA（）{ if（testIfB（"True"））{ System.out.println（"True"）； }else{ System.out.println（"Nottrue"）； } } public Boolean testIfB（Stringstr）{ return Boolean.valueOf（str）； } What is the result when method testIfA is invoked？（）
    A

    True

    B

    Nottrue

    C

    Anexceptionisthrownatruntime.

    D

    Compilationfailsbecauseofanerroratline12.

    E

    Compilationfailsbecauseofanerroratline19.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    You are the Cisco Network Designer in Cisco.com. Which of these practices should you follow when designing a Layer 3 routing protocol?（）
    A

    Never peer on transit links.

    B

    Build squares for deterministic convergence.

    C

    Build inverted U designs for deterministic convergence.

    D

    Summarize routes at the distribution to the core to limit EIGRP queries or OSPF LSA propagation.


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    What is true when designing OSPF import routing policy in JUNOS software?（）
    A

    Import policies are not possible.

    B

    Import policies only match on external routes.

    C

    Import policies only match on internal routes.

    D

    Import policies can cause inconsistent link state databases.


    正确答案： D
    解析： 暂无解析

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