The answers each list a tunnel method and two consecutive IPv6 address quartets.Which answers identify a tunneling method that relies on an IPv4 address to be embedded into an IPv6 address, within the correct quartets listed?（）A. Automatic 6to4, quartets

题目

The answers each list a tunnel method and two consecutive IPv6 address quartets.Which answers identify a tunneling method that relies on an IPv4 address to be embedded into an IPv6 address, within the correct quartets listed?（）

A. Automatic 6to4, quartets 2 and 3

B. Automatic 6to4, quartets 7 and 8

C. ISATAP, quartets 2 and 3

D. ISATAP, quartets 7 and 8

相似考题

1.根据网络拓扑和需求说明，解释路由器R2的GRE隧道配置。……R2(config)interface tunnel 0 (启用tunnel 0 )R2(config-if)tunnel source sl/0 (9)R2(config-iotunnel destination 200.100.1.1 (10)R2(config-if)ipv6 address 2000：2fcc::2/64 (为tunnel配置IM地址)R2(config-if)tunnel mode gre ipv6 (11)（9）

2.As a CCNA candidate,you must have a firm understanding of the IPv6 address structure.Refer to IPv6 address,could you tell me how many bits are included in each filed?()A.24B.4C.3D.16

3.Which three are characteristics of an IPV6 anycast address?()A.any-to-many communication modelB.delivery of packets to the group interface that is closest to the sending deviceC.one-to-many communication modelD.the same address for multiple devices in the groupE.one-to-nearest communication modelF.a unique IPV6 address for each device in the group

4.The following configura tion exists on a router on one end of an IPv6 tunnel. Which type of tunnel is created by this configuration?（）interface loopback 1ip address 1.1.1.1 255.255.255.255interface tunnel 2ipv6 address 2000::1::/64tunnel source loopback 1tunnel destina tion 2.2.2.2tunnel mode ipv6ipipv6 eigrp 1A. Automatic 6to4B. Manually configured tunnelC. ISATAPD. GRE

更多“The answers each list a tunnel method and two consecutive IPv6 address quartets.Which answ ”相关问题

  • 第1题：

    As a CCNA candidate,you must have a firm under standing of the IPv6 address structure.Refer to IPv6 address,could you tell me howm any bits are included in each filed?()

    A.24

    B.4

    C.3

    D.16


    参考答案：D

  • 第2题：

    Which statement is true about IPv6?（）

    • A、Only one IPv6 address can be assigned to each interface.
    • B、IPv6 hosts use anycast addresses to assign IP addresses to interfaces.
    • C、Each host can a utoconfigure its address without the aid of a DHCP server.
    • D、Only one IPv6 address is assigned per node.

    正确答案:C

  • 第3题：

    You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）

    • A、The crypto ACL number
    • B、The IPSEC mode （tunnel or transport）
    • C、The GRE tunnel interface IP address
    • D、The GRE tunnel source interface or IP address， and tunnel destination IP address
    • E、The MTU size of the GRE tunnel interface

    正确答案:C,D

  • 第4题：

    Which of the following solutions will encapsulate IPv6 packets with IPv4 headers？（）

    • A、Create an IPv4 tunnel and assign the tunnel IPv6 addresses
    • B、Create IPv4 interfaces on both ends of the network， and use either static routes or a routingprocess to direct IPv6 packets through those interfaces
    • C、IPv6 packets cannot be encapsulated with IPv4 headers because the addresses are notcompatible
    • D、Create IFV6 interfaces on both ends of the network， and use static routes to point the IPv4address to those interfaces
    • E、Use an IPv6 routing protocol like OSPFv3 and assign IPv4 packets to that process
    • F、Create an IPv4 tunnel and use the tunnel mode ipv6ip command

    正确答案:F

  • 第5题：

    Which of these statements best describes the major difference between an IPv4-compatible tunnel and a 6to4 tunnel？ （）

    • A、 An IPv4-compatible tunnel is a static tunnel， but an 6to4 tunnel is a semiautomatic tunnel.
    • B、 The deployment of a IPv4-compatible tunnel requires a special code on the edge routers， but a 6to4 tunnel does not require any special code.
    • C、 An IPv4-compatible tunnel is typically used only between two IPv6 domains， but a 6to4 tunnel is used to connect to connect two or more IPv6 domains.
    • D、 For an IPv4-compatible tunnel， the ISP assigns only IPv4 addresses for each domain， but for a 6to4 tunnel， the ISP assigns only IPv6 addresses for each domain.

    正确答案:C

  • 第6题：

    Which of the following answers lists either a protocol or function that can be used by a host to dynamically learn its own IPv6 address?（）

    • A、Stateful DHCP
    • B、Stateless DHCP
    • C、Stateless autoconfiguration
    • D、Neighbor Discovery Protocol

    正确答案:A,C

  • 第7题：

    Which three are characteristics of an IPV6 anycast address?（）

    • A、any-to-many communication model
    • B、delivery of packets to the group interface that is closest to the sending device
    • C、one-to-many communication model
    • D、the same address for multiple devices in the group
    • E、one-to-nearest communication model
    • F、a unique IPV6 address for each device in the group

    正确答案:B,D,E

  • 第8题：

    As a CCNA candidate，you must have a firm under standing of the IPv6 address structure.Refer to IPv6 address，could you tell me howm any bits are included in each filed？（）

    • A、24
    • B、4
    • C、3
    • D、16

    正确答案:D

  • 第9题：

    单选题
    Which statement is true about IPv6?（）
    A

    Only one IPv6 address can be assigned to each interface.

    B

    IPv6 hosts use anycast addresses to assign IP addresses to interfaces.

    C

    Each host can a utoconfigure its address without the aid of a DHCP server.

    D

    Only one IPv6 address is assigned per node.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    多选题
    A Company is using 6to4 tunnels in their IPv6 network. Which two statements are true about thesetunnels？（）
    A

    In a 6to4 tunnel， the first two bytes of the IPv6 address will be 0x2002 and the next four byteswill be the hexadecimal equivalent of the IPv4 address

    B

    In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the2002：1315：4463：1：：/64 IPv6 address

    C

    In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/48IPv6 address

    D

    In a 6to4 tunnel， the first two bytes of the IPv6 address will be locally derived and the next twobytes will be the hexadecimal equivalent of the IPv4 address

    E

    In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/16IPv6 address


    正确答案： A,C
    解析： 暂无解析

  • 第11题：

    多选题
    You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec， which two parameters are required when defining the tunnel interfaceinformation？（）
    A

    The crypto ACL number

    B

    The IPSEC mode （tunnel or transport）

    C

    The GRE tunnel interface IP address

    D

    The GRE tunnel source interface or IP address， and tunnel destination IP address

    E

    The MTU size of the GRE tunnel interface


    正确答案： C,E
    解析： 暂无解析

  • 第12题：

    单选题
    Which of these statements best describes the major difference between an IPv4-compatible tunnel and a 6to4 tunnel？（）
    A

    An IPv4-compatible tunnel is a static tunnel， but an 6to4 tunnel is a semiautomatic tunnel.

    B

    The deployment of a IPv4-compatible tunnel requires a special code on the edge routers， but a 6to4 tunnel does not require any special code.

    C

    An IPv4-compatible tunnel is typically used only between two IPv6 domains， but a 6to4 tunnel is used to connect to connect two or more IPv6 domains.

    D

    For an IPv4-compatible tunnel， the ISP assigns only IPv4 addresses for each domain， but for a 6to4 tunnel， the ISP assigns only IPv6 addresses for each domain.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which information is contained in a AAA authentication method list?（）

    • A、A pointer to the address where a RADIUS server can be located
    • B、A sequential list of user authentication methods
    • C、A description of what a user can execute on a router
    • D、The setup for the authentication phase on a router

    正确答案:B

  • 第14题：

    A company is using 6to4 tunneling within their IPv6 network. Which two statements about this kindof tunneling are accurate？（）

    • A、6to4 is a manual tunnel method
    • B、Prepending a reserved IPv6 code to the hexadecimal representation of 192.168.0.1 facilitates6to4 tunneling
    • C、Each 6to4 site receives a /48 prefix in a 6to4 tunnel
    • D、2002：：/48 is the address range specifically assigned to 6to4
    • E、Prepending 0x2002 with the IPv4 address creates an IPv6 address that is used in 6to4tunneling

    正确答案:C,E

  • 第15题：

    A Company is using 6to4 tunnels in their IPv6 network. Which two statements are true about thesetunnels？（）

    • A、In a 6to4 tunnel， the first two bytes of the IPv6 address will be 0x2002 and the next four byteswill be the hexadecimal equivalent of the IPv4 address
    • B、In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the2002：1315：4463：1：：/64 IPv6 address
    • C、In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/48IPv6 address
    • D、In a 6to4 tunnel， the first two bytes of the IPv6 address will be locally derived and the next twobytes will be the hexadecimal equivalent of the IPv4 address
    • E、In a 6to4 tunnel， the IPv4 address 192.168.99.1 would be converted to the 2002：c0a8：6301：：/16IPv6 address

    正确答案:A,C

  • 第16题：

    The following configura tion exists on a router on one end of an IPv6 tunnel. Which type of tunnel is created by this configuration?（） interface loopback 1 ip address 1.1.1.1 255.255.255.255 interface tunnel 2 ipv6 address 2000::1::/64 tunnel source loopback 1 tunnel destina tion 2.2.2.2 tunnel mode ipv6ip ipv6 eigrp 1

    • A、Automatic 6to4
    • B、Manually configured tunnel
    • C、ISATAP
    • D、GRE

    正确答案:B

  • 第17题：

    As a CCNA candidate,you must have a firm understanding of the IPv6 address structure.Refer to IPv6 address,could you tell me how many bits are included in each filed?（）

    • A、24
    • B、4
    • C、3
    • D、16

    正确答案:D

  • 第18题：

    The following configuration exists on a router on one end of an IPv6 tunnel. Although the configuration added so far is correct, the configuration is incomplete. Which type of tunnel is most likely to be intended by the network engineer？（） interface loopback 1 ip address 192.168.1.1 255.255.255.255 interface tunnel 2 ipv6 address 2002:C0A8:10 1::1/64 tunnel source loopback 1

    • A、Automatic 6to4
    • B、Manually configured tunnel
    • C、ISATAP
    • D、GRE

    正确答案:A

  • 第19题：

    Router R1 use s MAC address 1111.1111.1111 for its Fa0/0 interface. An engineer sees the following configuration in the output of a show running - config command. Then, the engineer issues a show ipv6 interface brief command. What global unicast IPv6 address does this c ommand display for interface tunnel 1?（） interface loopback 1 ip address 192.168.1.1 255.255.255.255 interface tunnel 1 tunnel source loopback 1 tunnel destination 192.168.1.2 tunnel mode ipv6ip isatap ipv6 address 2000::/64 eui - 64

    • A、2000::1311:11F F:FE11:1111
    • B、2000::C0A5:101
    • C、2000:C0A5:101::
    • D、2000::5EFE:C0A5:101

    正确答案:D

  • 第20题：

    多选题
    The answers each list a tunnel method and two consecutive IPv6 address quartets.Which answers identify a tunneling method that relies on an IPv4 address to be embedded into an IPv6 address, within the correct quartets listed?（）
    A

    Automatic 6to4, quartets 2 and 3

    B

    Automatic 6to4, quartets 7 and 8

    C

    ISATAP, quartets 2 and 3

    D

    ISATAP, quartets 7 and 8


    正确答案： B,A
    解析： 暂无解析

  • 第21题：

    多选题
    A company is using 6to4 tunneling within their IPv6 network. Which two statements about this kindof tunneling are accurate？（）
    A

    6to4 is a manual tunnel method

    B

    Prepending a reserved IPv6 code to the hexadecimal representation of 192.168.0.1 facilitates6to4 tunneling

    C

    Each 6to4 site receives a /48 prefix in a 6to4 tunnel

    D

    2002：：/48 is the address range specifically assigned to 6to4

    E

    Prepending 0x2002 with the IPv4 address creates an IPv6 address that is used in 6to4tunneling


    正确答案： E,D
    解析： 暂无解析

  • 第22题：

    多选题
    What are two purposes of the 224.0.1.40 address in Auto-RP?（）
    A

    Configured mapping agents listen to this address.

    B

    Mapping agents select RP for a group based on highest IP address of all the group's C-RPs.

    C

    RP mapping agent advertises complete list of group-to-RP mappings.

    D

    All configured PIM-SM routers listen to this address and learn the correct RP to use for each known group.


    正确答案： D,B
    解析： 暂无解析

  • 第23题：

    单选题
    Two islands of IPv6 networks that are running ISIS （IPv6 IGP） must be connected using a tunnel over anIPv4 network. Which tunneling method can be used to achieve this goal？（）
    A

    GRE tunnels

    B

    automatic 6 to 4 tunnels

    C

    ISATAP tunnels

    D

    manual tunnels （RFC 2893）


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    Which of the following solutions will encapsulate IPv6 packets with IPv4 headers？（）
    A

    Create an IPv4 tunnel and assign the tunnel IPv6 addresses

    B

    Create IPv4 interfaces on both ends of the network， and use either static routes or a routingprocess to direct IPv6 packets through those interfaces

    C

    IPv6 packets cannot be encapsulated with IPv4 headers because the addresses are notcompatible

    D

    Create IFV6 interfaces on both ends of the network， and use static routes to point the IPv4address to those interfaces

    E

    Use an IPv6 routing protocol like OSPFv3 and assign IPv4 packets to that process

    F

    Create an IPv4 tunnel and use the tunnel mode ipv6ip command


    正确答案： D
    解析： 暂无解析

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