Which multicast address does RIPv2 use for route updates by default?（）A、224.0.0.2B、224.0.0.5C、224.0.0.9D、255.255.255.255

题目

Which multicast address does RIPv2 use for route updates by default?（）

  • A、224.0.0.2
  • B、224.0.0.5
  • C、224.0.0.9
  • D、255.255.255.255
相似考题

1.Regarding DHCP (dynamic host configuration protocol), which two of the following choices below are true? (Select two answer choices)A. The DHCP Discover message uses FF-FF-FF-FF-FF as the Layer 2 destination address.B. The DHCP Discover message uses UDP as the transport layer protocol.C. The DHCP Discover message uses a special Layer 2 multicast address as the destination address.D. The DHCP Discover message uses TCP as the transport layer protocol.E. The DHCP Discover message does not use a Layer 2 destination address.F. The DHCP Discover message does not require a transport layer protocol.

2.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、CIDRB、Split horizonC、AuthenticationD、Classless maskingE、Hold-down timersF、Multicast routing updatesG、Path Vectoring

3.Which three IP multicast group concepts are true?（）A、If a packet is sent to a multicast group address, the multicast frame contains the source multicast address.B、A router does not have to be a member of a multicast group to receive multicast data.C、A router must be a member of a multicast group to send to the group.D、A router does not have to be a member of a multicast group to send to the group.E、If a packet is sent to a multicast group address, all members of the multicast group will rece ive it.F、A router must be a member of a multicast group to receive multicast data.

4.Which multicast address does RIPv2 use for route updates by default?()A.224.0.0.2B.224.0.0.5C.224.0.0.9D.255.255.255.255

参考答案和解析
正确答案:C
更多“Which multicast address does RIP”相关问题

  • 第1题：

    RIPv2 differs from RIPv1 in that：（）

    • A、it uses multicast address 224.0.0.10，instead of broadcast
    • B、it uses multicast address 224.0.0.9，instead of broadcast
    • C、it can use either multicast or broadcast addresses，instead of just broadcast
    • D、it sends incremental updates，instead of periodic updates
    • E、it is classless，instead of classful
    • F、it supports authentication，and RIPv1 does not

    正确答案:B,E,F

  • 第2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3题：

    Regarding DHCP (dynamic host configuration protocol), which two of the following choices below are true?（）

    • A、The DHCP Discover message uses FF-FF-FF-FF-FF as the Layer 2 destination address.
    • B、The DHCP Discover message uses UDP as the transport layer protocol.
    • C、The DHCP Discover message uses a special Layer 2 multicast address as the destination address.
    • D、The DHCP Discover message uses TCP as the transport layer protocol.
    • E、The DHCP Discover message does not use a Layer 2 destination address.
    • F、The DHCP Discover message does not require a transport layer protocol.

    正确答案:A,B

  • 第4题：

    What does a unicast prefix-based IPv6 multicast address start with？（）

    • A、FF80
    • B、FF3
    • C、FF
    • D、FF7

    正确答案:B

  • 第5题：

    Which three IP multicast group concepts are true?（）

    • A、If a packet is sent to a multicast group address, the multicast frame contains the source multicast address.
    • B、A router does not have to be a member of a multicast group to recei ve multicast data.
    • C、A router must be a member of a multicast group to send to the group.
    • D、A router does not have to be a member of a multicast group to send to the group.
    • E、If a packet is sent to a multicast group address, all members of the multic ast group will receive it.
    • F、A router must be a member of a multicast group to receive multicast data.

    正确答案:D,E,F

  • 第6题：

    Which three IP multicast group concepts are true？ （Choose three.） （）

    • A、 If a packet is sent to a multicast group address， all members of the multicast group will receive it
    • B、 If a packet is sent to a multicast group address， the multicast frame contains the source multicast  address
    • C、 A router does not have to be a member of a multicast group to receive multicast data.
    • D、 A router does not have to be a member of a multicast group to send to the group.
    • E、 A router must be a member of a multicast group to receive multicast data.
    • F、 A router must be a member of a multicast group to send to the group.

    正确答案:A,D,E

  • 第7题：

    A small office in which all workstations are using an ISP provided IP range has noticed a consistent decrease in network traffic speed. The decrease does not occur when the gateway to the ISP is disconnected. Which of the following should the administrator implement?（）

    • A、Multicast addressing
    • B、Load balancing
    • C、Address translation
    • D、DHCP

    正确答案:C

  • 第8题：

    单选题
    What does a unicast prefix-based IPv6 multicast address start with？（）
    A

    FF80

    B

    FF3

    C

    FF

    D

    FF7


    正确答案： B
    解析： 暂无解析

  • 第9题：

    多选题
    Which three IP multicast group concepts are true？ （Choose three.） （）
    A

    If a packet is sent to a multicast group address， all members of the multicast group will receive it

    B

    If a packet is sent to a multicast group address， the multicast frame contains the source multicast  address

    C

    A router does not have to be a member of a multicast group to receive multicast data.

    D

    A router does not have to be a member of a multicast group to send to the group.

    E

    A router must be a member of a multicast group to receive multicast data.

    F

    A router must be a member of a multicast group to send to the group.


    正确答案： E,B
    解析： 暂无解析

  • 第10题：

    单选题
    Which multicast address does RIPv2 use for route updates by default？（）
    A

    224.0.0.2

    B

    224.0.0.5

    C

    224.0.0.9

    D

    255.255.255.255


    正确答案： D
    解析： 暂无解析

  • 第11题：

    多选题
    Which three attributes are carried in a source active message?（）
    A

    NLRI information

    B

    IP address of originating RP

    C

    address of multicast source

    D

    all active RPs in the local domain

    E

    group address to which the source is sending


    正确答案： D,A
    解析： 暂无解析

  • 第12题：

    多选题
    Which three IP multicast group concepts are true?（）
    A

    If a packet is sent to a multicast group address, the multicast frame contains the source multicast address.

    B

    A router does not have to be a member of a multicast group to recei ve multicast data.

    C

    A router must be a member of a multicast group to send to the group.

    D

    A router does not have to be a member of a multicast group to send to the group.

    E

    If a packet is sent to a multicast group address, all members of the multic ast group will receive it.

    F

    A router must be a member of a multicast group to receive multicast data.


    正确答案： F,D
    解析： 暂无解析

  • 第13题：

    Which three attributes are carried in a source active message?（）

    • A、NLRI information
    • B、IP address of originating RP
    • C、address of multicast source
    • D、all active RPs in the local domain
    • E、group address to which the source is sending

    正确答案:B,C,E

  • 第14题：

    Which two range descriptions correctly describe IP addressing to use when enabling multicast support using the Cisco Unified Wireless Solution?（）

    • A、globally scoped address range
    • B、239.0.0.X or 239.128.0.X address range
    • C、administratively scoped address range that does not overlap with a link-local MAC address
    • D、any Class D address range
    • E、site-local scoped address range

    正确答案:C,E

  • 第15题：

    Which two are characteristics of an IPv6 multicast address？（）

    • A、First （most significant ） octet is FF in hex
    • B、Starts with a prefix of FE80 to FEBF in hex
    • C、Starts with a prefix of FECO to FEFF in hex
    • D、Second octet contains a 4-bit multicast scope field
    • E、Last 64 bit contains the modified MAC address of the Ethernet interface
    • F、Is allocated from the unicast address space

    正确答案:A,D

  • 第16题：

    In PIM-SM operations，to which device does the first router that connects with the multicast source sendthe register message？（）

    • A、RP
    • B、multicast source
    • C、IGMP router
    • D、multicast receiver
    • E、PIM designated router

    正确答案:A

  • 第17题：

    To which of these does IP multicast send packets?（）

    • A、a single host
    • B、a subset of hosts
    • C、all hosts sequentially
    • D、all hosts simultaneously

    正确答案:B

  • 第18题：

    During the IPv6 address resolution， a node sends a neighbor solicitation message in order to discover which of these？（）

    • A、The Layer 2 multicast address of the destination node
    • B、The solicited node multicast address of the destination node
    • C、The Layer 2 address of the destination node based on the destination IPv6 address
    • D、The IPv6 address of the destination node based on the destination Layer 2 address

    正确答案:C

  • 第19题：

    单选题
    During the IPv6 address resolution， a node sends a neighbor solicitation message in order to discover which of these？（）
    A

    The Layer 2 multicast address of the destination node

    B

    The solicited node multicast address of the destination node

    C

    The Layer 2 address of the destination node based on the destination IPv6 address

    D

    The IPv6 address of the destination node based on the destination Layer 2 address


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    During the IPv6 address resolution， a node sends a neighbor solicitation message in order to discover which of these？ （）
    A

     The Layer 2 multicast address of the destination node

    B

     The solicited node multicast address of the destination node

    C

     The Layer 2 address of the destination node based on the destination IPv6 address

    D

     The IPv6 address of the destination node based on the destination Layer 2 address


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    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： B
    解析： 暂无解析

  • 第22题：

    多选题
    RIPv2 differs from RIPv1 in that：（）
    A

    it uses multicast address 224.0.0.10，instead of broadcast

    B

    it uses multicast address 224.0.0.9，instead of broadcast

    C

    it can use either multicast or broadcast addresses，instead of just broadcast

    D

    it sends incremental updates，instead of periodic updates

    E

    it is classless，instead of classful

    F

    it supports authentication，and RIPv1 does not


    正确答案： A,E
    解析： 暂无解析

  • 第23题：

    多选题
    Which three IP multicast group concepts are true?（）
    A

    If a packet is sent to a multicast group address, the multicast frame contains the source multicast address.

    B

    A router does not have to be a member of a multicast group to receive multicast data.

    C

    A router must be a member of a multicast group to send to the group.

    D

    A router does not have to be a member of a multicast group to send to the group.

    E

    If a packet is sent to a multicast group address, all members of the multicast group will rece ive it.

    F

    A router must be a member of a multicast group to receive multicast data.


    正确答案： B,A
    解析： 暂无解析

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