更多“多选题Which multicast groups support Auto-RP mapping and discovery?()A224.0.0.39B224.0.1.39C224.0.0.40D224.0.1.40”相关问题
  • 第1题:

    Which two of the following Cisco router platforms support Multicast Distributed Fast Switching?()

    • A、3600 series
    • B、7200 series with NSE-1
    • C、7500 series
    • D、12000 series

    正确答案:C,D

  • 第2题:

    What does the command ip pim send-rp-discovery scope 16 achieve?()

    • A、it enables PIM BSR
    • B、it makes the router an Auto-RP mapping agent
    • C、it advertises the router as an RP with Auto-RP
    • D、it makes the router an Auto-RP client

    正确答案:B

  • 第3题:

    In PIM-SM operations, the first router connected to the multicast source sends the Register message towhich device?()

    • A、Multicast source
    • B、Multicast receiver
    • C、RP
    • D、RP mapping agent
    • E、Designated Router (DR)

    正确答案:C

  • 第4题:

    In relation to MPLS Multicast VPN, which three statements about multicast distribution (MDT) groups aretrue? ()

    • A、Default MDT groups are used for PIM control traffic, low-bandwidth sources, and flooding of sparse mode traffic.
    • B、MDTs are built in customer networks
    • C、Data MDT groups are used for high-bandwidth sources to reduce replication to uninterested PEs.
    • D、MDTs are built in provider networks
    • E、The number of MDTs depends on PIM modes of MDT groups.

    正确答案:C,D,E

  • 第5题:

    Which of the following multicast mode does Auto-RP require?()

    • A、Link-mode
    • B、Dense mode
    • C、Sparse mode
    • D、Sparse-dense mode

    正确答案:B

  • 第6题:

    In order to configure two routers as anycast RPs, which of these requirements, af a minimum, must besatisfied?()

    • A、Multicast Source Discovery Protocol mesh-groups must be configured between the two anycast RPs.
    • B、The RPs must be within the same IGP domain.
    • C、Multicast Source Discovery Protocol must be configured between the two anycast RPs.
    • D、The two anycast RPs must be IBGP peers.

    正确答案:C

  • 第7题:

    MPLS label mapping on an LSR is displayed by which IOS command?()

    • A、Show mpls Idp neighbor detail
    • B、Show mpls Idp bindings
    • C、Show mpls Idp parameters
    • D、Show mpls Idp discovery

    正确答案:B

  • 第8题:

    Which multicast groups support Auto-RP mapping and discovery?()

    • A、224.0.0.39
    • B、224.0.1.39
    • C、224.0.0.40
    • D、224.0.1.40

    正确答案:B,D

  • 第9题:

    多选题
    In Multicast VPN (MVPN) implementations, which two of the following statements are regarding the DefaultMDT Group?()
    A

    It is used for PIM control traffic

    B

    It is optionally configured for a high bandwidth multicast source to reduce multicast traffic replication to uninterested PE routers

    C

    Within the VPF configuration in the PE router, multiple Default MDT groups are configured so each VPF can support multiple multicast sources

    D

    There is a reduced multicast state in the MPLS core P routers

    E

    When multicast traffic exceeds a certain configured threshold, traffic from the Data MDT is switched to the Default MDT to conserve bandwidth


    正确答案: E,C
    解析: 暂无解析

  • 第10题:

    多选题
    Which two multicast groups support Auto-RP mapping and discovery?()
    A

    224.0.0.39

    B

    224.0.1.39

    C

    224.0.0.40

    D

    224.0.1.40


    正确答案: C,D
    解析: 暂无解析

  • 第11题:

    多选题
    Which two of the following Cisco router platforms support Multicast Distributed Fast Switching?()
    A

    3600 series

    B

    7200 series with NSE-1

    C

    7500 series

    D

    12000 series


    正确答案: A,D
    解析: 暂无解析

  • 第12题:

    多选题
    In relation to MPLS Multicast VPN, which three statements about multicast distribution (MDT) groups aretrue? ()
    A

    Default MDT groups are used for PIM control traffic, low-bandwidth sources, and flooding of sparse mode traffic.

    B

    MDTs are built in customer networks

    C

    Data MDT groups are used for high-bandwidth sources to reduce replication to uninterested PEs.

    D

    MDTs are built in provider networks

    E

    The number of MDTs depends on PIM modes of MDT groups.


    正确答案: B,C
    解析: 暂无解析

  • 第13题:

    In Multicast VPN (MVPN) implementations, which two of the following statements are regarding the DefaultMDT Group?()

    • A、It is used for PIM control traffic
    • B、It is optionally configured for a high bandwidth multicast source to reduce multicast traffic replication to uninterested PE routers
    • C、Within the VPF configuration in the PE router, multiple Default MDT groups are configured so each VPF can support multiple multicast sources
    • D、There is a reduced multicast state in the MPLS core P routers
    • E、When multicast traffic exceeds a certain configured threshold, traffic from the Data MDT is switched to the Default MDT to conserve bandwidth

    正确答案:A,D

  • 第14题:

    Which type of domains is interconnected using Multicast Source Discovery Protocol?()

    • A、PIM-SM
    • B、PIM-DM
    • C、PIM-SSM
    • D、DVMRP

    正确答案:A

  • 第15题:

    Which statement is correct in reference to IPv6 multicast?()

    • A、IPv6 multicast uses Multicast Listener Discovery.
    • B、The first 8 bits of an IPv6 multicast address are always FF (1111 1111).
    • C、IPv6 multicast requires MSDP.
    • D、PIM dense mode is not part of IPv6 multicast.

    正确答案:A

  • 第16题:

    The ip pim autorp listener command is used to do which of these?()

    • A、enable a Cisco router to "passively" listen to Auto-RP packets without the router actively sending or forwarding any of the packets
    • B、allow Auto-RP packets in groups 224.0.1.39 and 224.0.1.40 to be flooded in dense mode out interfaces configured with the ip pim sparse-mode command
    • C、enable the use of Auto-RP on a router
    • D、configure the router as an Auto-RP mapping agent

    正确答案:B

  • 第17题:

    Which multicast address is reserved for cisco-rp-discovery?()

    • A、224.0.1.37
    • B、224.0.1.38
    • C、224.0.1.39
    • D、224.0.1.40

    正确答案:D

  • 第18题:

    In order to configure two routers as anycast RPs,which of these requirements,at a minimum, must be satisfied?()

    • A、Multicast Source Discovery Protocol mesh-groups must be configured between the two anycast RPs.
    • B、The RPs must be within the same IGP domain.
    • C、Multicast Source Discovery Protocol must be configured between the two anycast RPs.
    • D、The two anycast RPs must be IBGP peers.

    正确答案:C

  • 第19题:

    Which multicast mode does Auto-RP require?()

    • A、Link-mode
    • B、Dense mode
    • C、Sparse mode
    • D、Sparse-dense mode

    正确答案:D

  • 第20题:

    Which two multicast groups support Auto-RP mapping and discovery?()

    • A、224.0.0.39
    • B、224.0.1.39
    • C、224.0.0.40
    • D、224.0.1.40

    正确答案:B,D

  • 第21题:

    多选题
    Which two commands are required to enable multicast on a router, knowing that the receivers only support IGMPv2?()
    A

    ip pim rp-address

    B

    ip pim ssm

    C

    ip pim sparse-mode

    D

    ip pim passive


    正确答案: A,D
    解析: 暂无解析

  • 第22题:

    单选题
    What does the command ip pim send-rp-discovery scope 16 achieve?()
    A

    it enables PIM BSR

    B

    it makes the router an Auto-RP mapping agent

    C

    it advertises the router as an RP with Auto-RP

    D

    it makes the router an Auto-RP client


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Which type of domains is interconnected using Multicast Source Discovery Protocol?()
    A

    PIM-SM

    B

    PIM-DM

    C

    PIM-SSM

    D

    DVMRP


    正确答案: D
    解析: 暂无解析