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.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.

3.WhatpreventsroutingloopswhenMSDPisconfiguredacrossmultipledomains?()A.PIM-SMB.ScopingC.Auto-RPD.MBGP

4.What is one function of MBGP?()A. extending IPSec tunnelsB. carrying multiple address familiesC. propagating DVMRP routing informationD. extending Autonomous System GRE tunnels

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

  • 第1题：

    When supporting multiple authentication domains, the domain map must be configured with which two options?()

    A.hostname

    B.static route

    C.virtual router

    D.loopback reference


    参考答案：C, D

  • 第2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.


    参考答案：C

  • 第3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4题：

    When supporting multiple authentication domains, the domain map must be configured with which two options?（）

    • A、hostname
    • B、static route
    • C、virtual router
    • D、loopback reference

    正确答案:C,D

  • 第5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6题：

    What is the role of route preference?（）

    • A、It is used as a tie breaker when the same prefix is available through multiple sources
    • B、It is used to determine which routes to accept into the routing table
    • C、It is used to select the best route between multiple equal-cost paths
    • D、It is used to select which routing table to use for forwarding

    正确答案:A

  • 第7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8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： C
    解析： 暂无解析

  • 第9题：

    多选题
    What two situations could require the use of multiple routing protocols? （）
    A

    when all equipment is manufactured by Cisco

    B

    when there are multiple paths to destination networks

    C

    because having multiple routing protocols confuses hackers

    D

    when migrating from an older Interior Gateway Protocol (IGP) to a new IGP

    E

    when  using UNIX host - based routers

    F

    when smaller broadcast domains are desired


    正确答案： F,E
    解析： 暂无解析

  • 第10题：

    单选题
    What is the role of route preference?（）
    A

    It is used as a tie breaker when the same prefix is available through multiple sources

    B

    It is used to determine which routes to accept into the routing table

    C

    It is used to select the best route between multiple equal-cost paths

    D

    It is used to select which routing table to use for forwarding


    正确答案： D
    解析： 暂无解析

  • 第11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： B
    解析： 暂无解析

  • 第12题：

    单选题
    A network includes a RIPv2 domain, an EIGRP domain, and an OSPF domain. Each pair of routing domains has multiple routers redistributing routes between the p air of domains. The design requires that the redistribution configuration avoid matching based on prefix/length because of the trouble in maintaining such configurations. Which one of the following tools can be used in all three routing domains to attem pt to prevent domain loops?（）
    A

    Setting route tags

    B

    Setting the default administrative distance differently for internal and external routes

    C

    Setting administrative distance differently per route

    D

    Setting metrics much higher for all ext ernal routes than for all internal routes


    正确答案： C
    解析： 暂无解析

  • 第13题：

    What two situations could require the use of multiple routing protocols? ()

    A. when all equipment is manufactured by Cisco

    B. when there are multiple paths to destination networks

    C. because having multiple routing protocols confuses hackers

    D. when migrating from an older Interior Gateway Protocol (IGP) to a new IGP

    E. when using UNIX host - based routers

    F. when smaller broadcast domains are desired


    参考答案：D, E

  • 第14题：

    A network includes a RIPv2 domain, an EIGRP domain, and an OSPF domain. Each pair of routing domains has multiple routers redistributing routes between the p air of domains. The design requires that the redistribution configuration avoid matching based on prefix/length because of the trouble in maintaining such configurations. Which one of the following tools can be used in all three routing domains to attem pt to prevent domain loops?（）

    • A、Setting route tags
    • B、Setting the default administrative distance differently for internal and external routes
    • C、Setting administrative distance differently per route
    • D、Setting metrics much higher for all ext ernal routes than for all internal routes

    正确答案:A

  • 第15题：

    What two situations could require the use of multiple routing protocols? （）

    • A、when all equipment is manufactured by Cisco
    • B、when there are multiple paths to destination networks
    • C、because having multiple routing protocols confuses hackers
    • D、when migrating from an older Interior Gateway Protocol (IGP) to a new IGP
    • E、when  using UNIX host - based routers
    • F、when smaller broadcast domains are desired

    正确答案:D,E

  • 第16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17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18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19题：

    What is one function of MBGP?（）

    • A、extending IPSec tunnels
    • B、carrying multiple address families
    • C、propagating DVMRP routing information
    • D、extending Autonomous System GRE tunnels

    正确答案:B

  • 第20题：

    单选题
    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： F
    解析： 暂无解析

  • 第21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22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： C
    解析： 暂无解析

  • 第23题：

    单选题
    What is one function of MBGP?（）
    A

    extending IPSec tunnels

    B

    carrying multiple address families

    C

    propagating DVMRP routing information

    D

    extending Autonomous System GRE tunnels


    正确答案： A
    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： C
    解析： 暂无解析

相关内容