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单选题What prevents routing loops when MSDP is configured across multiple domains？（）A PIM-SMB ScopingC Auto-RPD MBGP

题目
单选题
What prevents routing loops when MSDP is configured across multiple domains？（）
A

PIM-SM

B

Scoping

C

Auto-RP

D

MBGP

相似考题

1.A route－based VPN is required for which scenario? ()A. when the remote VPN peer is behind a NAT deviceB. when multiple networks need to be reached across the tunnelC. when the remote VPN peer is a dialup or remote access clientD. when a dynamic routing protocol such as OSPF is required across the VPN

2.You have just configured a static default route on router TK1. What is the purpose of a default route?()A. It is a route to be used when the routing protocol fails.B. It is a route configured by an ISP that sends traffic into a corporate network.C. It is a route used when a packet is destined for a remote network that is not listed in the routing table.D. It is a route manually configured for a specific remote network for which a routing protocol is not configured.E. It is used to send traffic to a stub network.

3.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

4.What is the use of MSDP across multiple PIM domains?()A. It scopes multicast traffic.B. It prevents multicast routing loops.C. It advertises active multicast sources.D. It advertises RPs to all downstream routers.

参考答案和解析
正确答案： C
解析： 暂无解析
更多“What prevents routing loops when MSDP is configured across m”相关问题

  • 第1题：

    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 timers

    B.Switching loops, split horizon

    C.Routing loops, split horizon

    D.Switching loops, VTP

    E.Routing loops, STP

    F.Switching loops, STP


    参考答案：F

  • 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：

    Apart from interdomain multicast routing， what else is MSDP used for？（）

    • A、Source Specific Multicast and IGMPv2
    • B、Announcing multicast sources to BGP speakers
    • C、Anycast RP
    • D、Intradomain multicast routing

    正确答案:C

  • 第4题：

    In a switched LAN network, what is the Spanning-Tree algorithm used for?（）

    • A、It is used to provide a mechanism for routing updates in switched environments.
    • B、It is used to prevent routing loops in networks with redundant routes.
    • C、It is used to prevent switching loops in networks with redundant switched routes.
    • D、It is used to manage, the addition, deletion, and naming of VLANs across multiple switches.
    • E、It is used to segment a network into multiple collision domains.
    • F、None of the above.
    • G、All of the above are functions of STP.

    正确答案:C

  • 第5题：

    Which message type is constructed and sent from an MSDP router to its MSDP peers when it  receives a PIM register message （knowing that the MSDP router is also configured as an RP for  the PIM domain）？（）

    • A、Source-Active Message
    • B、PIM Join
    • C、PIM Hello
    • D、MSDP Register

    正确答案:A

  • 第6题：

    When testing ICMP access to a functional load-balancing ACE VIP， it fails. What is the reason of this problem？ （）

    • A、 The interface is shut down
    • B、 An access list is denying ICMP
    • C、 Routing is not configured properly
    • D、 vip icmp-reply is inactive

    正确答案:B,D

  • 第7题：

    What prevents routing loops when MSDP is configured across multiple domains？（）

    • A、PIM-SM
    • B、Scoping
    • C、Auto-RP
    • D、MBGP

    正确答案:D

  • 第8题：

    A route-based VPN is required for which scenario？（）

    • A、when the remote VPN peer is behind a NAT device
    • B、when multiple networks need to be reached across the tunnel and GRE cannot be used
    • C、when the remote VPN peer is a dialup or remote access client
    • D、when a dynamic routing protocol is required across the VPN and GRE cannot be used

    正确答案:D

  • 第9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10题：

    单选题
    What is the use of MSDP across multiple PIM domains？（）
    A

    It scopes multicast traffic.

    B

    It prevents multicast routing loops.

    C

    It advertises active multicast sources.

    D

    It advertises RPs to all downstream routers.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    What is an appropriate use of a default route？（）
    A

    to provide routing to a local web server

    B

    to provide routing from an ISP to a stub network

    C

    to provide routing that will override the configured dynamic routing protocol

    D

    to provide routing to a destination that is not specified in the routing table and which is outside the local network


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    What prevents routing loops when MSDP is configured across multiple domains？（）
    A

    PIM-SM

    B

    Scoping

    C

    Auto-RP

    D

    MBGP


    正确答案： B
    解析： 暂无解析

  • 第13题：

    RIP version 2 is being used as the routing protocol within the Testking network.What does RIP version 2 use to prevent routing loops?（）

    • A、CIDR
    • B、Split horizon
    • C、Authentication
    • D、Classless masking
    • E、Hold-down timers
    • F、Multicast routing updates
    • G、Path Vectoring

    正确答案:B,E

  • 第14题：

    What is the purpose of the spanning-tree algorithm in a switched LAN?（）

    • A、To provide a monitoring mechanism for networks in switched environments.
    • B、To manage VLANs across multiple switches.
    • C、To prevent switching loops in networks with redundant switched paths.
    • D、To segment a network into multiple collision domains.
    • E、To prevent routing loops in networks.

    正确答案:C

  • 第15题：

    A route-based VPN is required for which scenario? （）

    • A、when the remote VPN peer is behind a NAT device
    • B、when multiple networks need to be reached across the tunnel
    • C、when the remote VPN peer is a dialup or remote access client
    • D、when a dynamic routing protocol such as OSPF is required across the VPN

    正确答案:D

  • 第16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17题：

    What are three key concepts that apply when configuring the EIGRP stub routing feature in a hub and spoke network？（）

    • A、A hub router prevents routes from being advertised to the remote router.
    • B、Only remote routers are configured as stubs.
    • C、Stub routers are not queried for routes.
    • D、Spoke routers connected to hub routers answer the route queries for the stub router.
    • E、A stub router should have only EIGRP hub routers as neighbors.
    • F、EIGRP stub routing should be used on hub routers only.

    正确答案:B,C,E

  • 第18题：

    What is an appropriate use of a default route？（）

    • A、to provide routing to a local web server
    • B、to provide routing from an ISP to a stub network
    • C、to provide routing that will override the configured dynamic routing protocol
    • D、to provide routing to a destination that is not specified in the routing table and which is outside the local network

    正确答案:D

  • 第19题：

    What is the use of MSDP across multiple PIM domains？（）

    • A、It scopes multicast traffic.
    • B、It prevents multicast routing loops.
    • C、It advertises active multicast sources.
    • D、It advertises RPs to all downstream routers.

    正确答案:C

  • 第20题：

    单选题
    You have just configured a static default route on router TK1. What is the purpose of a default route?（）
    A

    It is a route to be used when the routing protocol fails.

    B

    It is a route configured by an ISP that sends traffic into a corporate network.

    C

    It is a route used when a packet is destined for a remote network that is not listed in the routing table.

    D

    It is a route manually configured for a specific remote network for which a routing protocol is not configured.

    E

    It is used to send traffic to a stub network.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    多选题
    RIP version 2 is being used as the routing protocol within the Testking network.What does RIP version 2 use to prevent routing loops?（）
    A

    CIDR

    B

    Split horizon

    C

    Authentication

    D

    Classless masking

    E

    Hold-down timers

    F

    Multicast routing updates

    G

    Path Vectoring


    正确答案： F,C
    解析： 暂无解析

  • 第22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23题：

    单选题
    Which message type is constructed and sent from an MSDP router to its MSDP peers when it receives a PIM register message knowing that the MSDP router is also configured as an RP for the PIM domain？（）
    A

    Source-Active Message

    B

    PIM Join

    C

    PIM Hello

    D

    MSDP Register


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    What is the purpose of the spanning-tree algorithm in a switched LAN?（）
    A

    To provide a monitoring mechanism for networks in switched environments.

    B

    To manage VLANs across multiple switches.

    C

    To prevent switching loops in networks with redundant switched paths.

    D

    To segment a network into multiple collision domains.

    E

    To prevent routing loops in networks.


    正确答案： E
    解析： 暂无解析

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