Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?()A. Spanning Tree ProtocolB. Shortest path first treeC. Link-state advertisements (LSA)D. Hold-down timersE. Split horizonF. VRRP

题目
Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?()

A. Spanning Tree Protocol

B. Shortest path first tree

C. Link-state advertisements (LSA)

D. Hold-down timers

E. Split horizon

F. VRRP

相似考题

1.Which routing table stores IPv4 unicast routes and is used by multicast routing protocols to prevent loops?()A. inet.0B. inet.1C. inet.2D. inet.3

2.Which of the following routing protocols are less likely prone routing loops and network reachability problems when used in discontiguous networks?()A. IGRPB. CDPC. OSPFD. RIP v1E. RIP v2F. EIGRP

3.Based on the network shown in the graphic which option contains the potential networking problem and protocol or setting that can to prevent the problem?()A.Routing loops, hold down timersB.Switching loops, split horizonC.Routing loops, split horizonD.Switching loops, VTPE.Routing loops, STPF.Switching loops, STP

4.What are the different characteristics of distance vector and link state routing protocols?()A. Distance vector protocols send the entire routing table to directly connected neighbors.B. Distance vector protocols are responsible for sending updates to all networks listed in the routing table.C. Link state protocols are responsible for sending the entire routing table to the whole network.D. Link state protocols send updates regarding their own links status to all other routers on the network.E. None of the above

更多“Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?() ”相关问题

  • 第1题：

    Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?（）

    • A、Spanning Tree Protocol
    • B、Shortest path first tree
    • C、Link-state advertisements (LSA)
    • D、Hold-down timers
    • E、Split horizon
    • F、VRP

    正确答案:D,E

  • 第2题：

    Which of the following routing protocols are less likely prone routing loops and network reachability problems when used in discontiguous networks?（）

    • A、IGRP
    • B、CDP
    • C、OSPF
    • D、RIP v1
    • E、RIP v2
    • F、EIGRP

    正确答案:C,E,F

  • 第3题：

    Which of the following characteristics are common to both RIPv2 and RIPng？（Choose all thatapply.）（）

    • A、Link-local address used for next-hop addresses
    • B、Interface can be added to RIP routing process in either interface configuration mode or in routerconfiguration mode
    • C、Uses a multicast to send routing updates
    • D、Use hop count as a metric
    • E、Distance-vector routing protocol
    • F、Maximum hop count is 15 with 16 being "unreachable"

    正确答案:C,D,E,F

  • 第4题：

    Which two statements are true about the role of split horizon？（）

    • A、It is a function used by routing protocols to install routes into routing table
    • B、It is a function that prevents the advertising of routes over an interface that the router is usingto reach a route
    • C、Its function is to help avoid routing loops.
    • D、It is a redistribution technique used by routing protocols

    正确答案:B,C

  • 第5题：

    What are the different characteristics of distance vector and link state routing protocols?（）

    • A、Distance vector protocols send the entire routing table to directly connected neighbors.
    • B、Distance vector protocols are responsible for sending updates to all networks listed in the routing table.
    • C、Link state protocols are responsible for sending the entire routing table to the whole network.
    • D、Link state protocols send updates regarding their own links status to all other routers on the network.
    • E、None of the above

    正确答案:A,D

  • 第6题：

    Which IOS features are used to avoid Routing loops when dynamic Routing protocols are used betweenPE and CE in MPLS-VPN networks？（）

    • A、Site Of Origin SOO.
    • B、SHAM links with OSPF
    • C、BGP cost community
    • D、BGP feature allow-as in
    • E、RPF Reverse Path forwarding.
    • F、Access-list Control in Distance Vector protocol like RIP and EIGRP.

    正确答案:A,F

  • 第7题：

    单选题
    Which BGP attribute is used by BGP to prevent routing loops?（）
    A

    AS - path

    B

    next - hop

    C

    MED

    D

    weight

    E

    local preference

    F

    origin


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    Which one of the following statements best explains the split horizon rule used in distance vector routing protocols?（）
    A

    Only routers can split boundaries (horizons) between concentric networks.

    B

    Each AS must keep routing tables converged to prevent dead routes from being advertised across boundaries.

    C

    Networks can only remain fully converged if all information is sent out all active interfaces.

    D

    Information about a route should not be sent back in the direction from which the original update came.

    E

    Distance vector protocols need fall back routers that are responsible for momentary loops.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following routing protocols is strictly a distance vector protocol?（）
    A

    IS-IS

    B

    BGP

    C

    EIGRP

    D

    OSPF


    正确答案： B
    解析： 暂无解析

  • 第10题：

    多选题
    Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?（）
    A

    Spanning Tree Protocol

    B

    Shortest path first tree

    C

    Link-state advertisements (LSA)

    D

    Hold-down timers

    E

    Split horizon

    F

    VRP


    正确答案： D,A
    解析： 暂无解析

  • 第11题：

    多选题
    Which IOS features are used to avoid Routing loops when dynamic Routing protocols are used betweenPE and CE in MPLS-VPN networks？（）
    A

    Site Of Origin SOO.

    B

    SHAM links with OSPF

    C

    BGP cost community

    D

    BGP feature allow-as in

    E

    RPF Reverse Path forwarding.

    F

    Access-list Control in Distance Vector protocol like RIP and EIGRP.


    正确答案： A,C
    解析： 暂无解析

  • 第12题：

    单选题
    Which routing table stores IPv4 unicast routes and is used by multicast routing protocols to prevent loops?（）
    A

    inet.0

    B

    inet.1

    C

    inet.2

    D

    inet.3


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which two statements are characteristics of a distance vector routing protocol?（）

    • A、RIP is an example of distance vector routing protocols
    • B、Updates are periodic and include the entire routing table
    • C、Routing updates are sent only after topology changes
    • D、The protocol can be useful in hub-and-spoke and hierarchical networks
    • E、Convergence is usually faster than with link state protocols
    • F、Each router has its own view of the topology

    正确答案:A,B

  • 第14题：

    Which routing table stores IPv4 unicast routes and is used by multicast routing protocols to prevent loops?（）

    • A、inet.0
    • B、inet.1
    • C、inet.2
    • D、inet.3

    正确答案:C

  • 第15题：

    Which two statements are characteristics of a distance vector routing protocol?（）

    • A、RIP is an example of distance vector routing protocols.
    • B、Updates are periodic and include the entire routing table.
    • C、Routing updates are sent only after topology changes
    • D、The protocol can be useful in hub-and-spoke and hierarchical networks.
    • E、Convergence is usually faster than with link state protocols
    • F、Each router has its own view of the topology

    正确答案:A,B

  • 第16题：

    Which one of the following statements best explains the split horizon rule used in distance vector routing protocols?（）

    • A、Only routers can split boundaries (horizons) between concentric networks.
    • B、Each AS must keep routing tables converged to prevent dead routes from being advertised across boundaries.
    • C、Networks can only remain fully converged if all information is sent out all active interfaces.
    • D、Information about a route should not be sent back in the direction from which the original update came.
    • E、Distance vector protocols need fall back routers that are responsible for momentary loops.

    正确答案:D

  • 第17题：

    The statements below compare and contrast link state and distance vector routing protocols. Which of these are true?（）

    • A、Distance vector protocols send the entire routing table to directly connected neighbors.
    • B、Distance vector protocols are responsible for sending updates to all networks listed in the routing table.
    • C、Link state protocols are responsible for sending the entire routing table to the whole network.
    • D、Link state protocols send updates regarding their own links status to all other routers on the network.

    正确答案:A,D

  • 第18题：

    Which of the following routing protocols is strictly a distance vector protocol?（）

    • A、IS-IS
    • B、BGP
    • C、EIGRP
    • D、OSPF

    正确答案:B

  • 第19题：

    多选题
    Which of the following routing protocols are less likely prone routing loops and network reachability problems when used in discontiguous networks?（）
    A

    IGRP

    B

    CDP

    C

    OSPF

    D

    RIP v1

    E

    RIP v2

    F

    EIGRP


    正确答案： A,D
    解析： 暂无解析

  • 第20题：

    多选题
    Which two statements are true about the role of split horizon？（）
    A

    It is a function used by routing protocols to install routes into routing table

    B

    It is a function that prevents the advertising of routes over an interface that the router is usingto reach a route

    C

    Its function is to help avoid routing loops.

    D

    It is a redistribution technique used by routing protocols


    正确答案： C,D
    解析： 暂无解析

  • 第21题：

    多选题
    Which two statements are characteristics of a distance vector routing protocol?（）
    A

    RIP is an example of distance vector routing protocols.

    B

    Updates are periodic and include the entire routing table.

    C

    Routing updates are sent only after topology changes

    D

    The protocol can be useful in hub-and-spoke and hierarchical networks.

    E

    Convergence is usually faster than with link state protocols

    F

    Each router has its own view of the topology


    正确答案： A,C
    解析： 暂无解析

  • 第22题：

    多选题
    What are the different characteristics of distance vector and link state routing protocols?（）
    A

    Distance vector protocols send the entire routing table to directly connected neighbors.

    B

    Distance vector protocols are responsible for sending updates to all networks listed in the routing table.

    C

    Link state protocols are responsible for sending the entire routing table to the whole network.

    D

    Link state protocols send updates regarding their own links status to all other routers on the network.

    E

    None of the above


    正确答案： D,C
    解析： 暂无解析

  • 第23题：

    多选题
    The statements below compare and contrast link state and distance vector routing protocols. Which of these are true?（）
    A

    Distance vector protocols send the entire routing table to directly connected neighbors.

    B

    Distance vector protocols are responsible for sending updates to all networks listed in the routing table.

    C

    Link state protocols are responsible for sending the entire routing table to the whole network.

    D

    Link state protocols send updates regarding their own links status to all other routers on the network.


    正确答案： A,D
    解析： 暂无解析

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