Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? （）A、IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a

题目

Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? （）

  • A、IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a similar capability for hosts.
  • B、IPv6 provides for more host IP addresses but IPv4 provides for more network addresses.
  • C、Hosts can be  configured to receive both IPv4 and IPv6 addresses via DHCP.
  • D、Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.
  • E、IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.
相似考题

1.During the IPv6 autoconfiguration, what does the device append to the 64－ bit prefix that it receives from the router to create its IPv6 address?()A. a pseudora ndom generated numberB. its locally configured IPv4 addressC. the DHCP - supplied device IDD. its MAC address

2.In IPv6 network, an IPv6 overlay tunnel is required to communicate with isolated IPv6 networks across the existing IPv4 infrastructurE. There are currently fiv e IPv6 overlay tunnel types.Which three IPv6 overlay tunnel statements are true？（）A. Overlay tunnels can only be configured between border routers capable of supporting IPv4 and IPv6.B. An manual overlay tunnel supports point - to - multipo int tunnels capable of carrying IPv6 and Connectionless Network Service (CLNS) packets.C. Overlay tunneling encapsulates IPv6 packets in IPv4 packets for delivery across an IPv4 infrastructure.D. Overlay tunnels can be configured between border route rs or between a border router and a host capable of supporting IPv4 and IPv6.E. Cisco IOS supports manual, generic routing encapsulation (GRE), IPv4 - compatible, 6to4, and Intra - Site Automatic Tunnel Addressing Protocol (ISATAP) overlay tunneling mechan isms.F. Cisco IOS supports manual, generic routing encapsulation (GRE), IPv6 - compatible, 4to6, and Multiprotocol Label Switching (MPLS) overlay tunneling mechanisms.

3.Which statement describes the difference between a manually configured IPv6 in IPv4 tunnel versus an automatic 6to4 tunnel?()A. An automatic 6to4 tunnel does not req uire dual - stack (IPv4 and IPv6) routers at the tunnel endpoints.B. An automatic 6to4 tunnel allows multiple IPv4 destinations.C. A manually configured IPv6 in IPv4 tunnel allows multiple IPv4 destinations.D. A manually configured IPv6 in IPv4 tunnel does not require dual- stack (IPv4 and IPv6) routers at the tunnel endpoints.

4.Which functionality is required within an IP router that is situated at the boundary of an IPv4 network and an IPv6 network to allow communication between IPv6－ only and IPv4 － only nodes?()A. AutoconfigurationB. Automatic 6to4 TunnelC. Automatic 6to4 RelayD. Network Address Translator - Protocol Translator (NAT - PT)E. Intrasite Automatic T unnel Address Protocol (ISATAP)

参考答案和解析
正确答案:A,C
更多“Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? （）A、IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a”相关问题

  • 第1题：

    Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? ()

    A. IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a similar capability for hosts.

    B. IPv6 provides for more host IP addresses but IPv4 provides for more network addresses.

    C. Hosts can be configured to receive both IPv4 and IPv6 addresses via DHCP.

    D. Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.

    E. IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.


    参考答案：A, C

  • 第2题：

    the network administrator has been asked to give reasons for moving from ipv4 to ipv6. what are two valid reasons for adopting ipv6 over ipv4?()

    A. telnet access does not require a password

    B. nat

    C. no broadcast

    D. chanage of destination address in the ipv6 header

    E. chanage of source address in the ipv6 header

    F. autoconfiguration


    参考答案：C, F

  • 第3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4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5题：

    the network administrator has been asked to give reasons for moving from ipv4 to ipv6. what are two valid reasons for adopting ipv6 over ipv4?（）

    • A、telnet access does not require a password
    • B、nat
    • C、no broadcast
    • D、chanage of destination address in the ipv6 header
    • E、chanage of source address in the ipv6 header
    • F、autoconfiguration

    正确答案:C,F

  • 第6题：

    Which functionality is required within an IP router that is situated at the boundary of an  IPv4 network and an IPv6 network to allow communication between IPv6- only and IPv4 - only nodes?（）

    • A、Autoconfiguration
    • B、Automatic 6to4 Tunnel
    • C、Automatic 6to4 Relay
    • D、Network Address Translator - Protocol Translator (NAT - PT)
    • E、Intrasite Automatic T unnel Address Protocol (ISATAP)

    正确答案:D

  • 第7题：

    Company network is implemting IPv6 into their existing IPv4 netwrok. Which statement is trueabout incorporating IPv6 into an already existing IPv4 network？（）

    • A、Only OSPF version 3 can be utilized for routing IPv4 and IPv6
    • B、IPv4 and IPv6 networks can be routed simultaneously
    • C、IPv6 can be routed using the same routing protocol versions as IPv4
    • D、A router routing for IPv6 and IPv4 must convert IPv4 packets to IPv6 packets to route them
    • E、None of the other alternatives apply

    正确答案:B

  • 第8题：

    多选题
    Your company is researching a new application that runs over IPv6， but part of it must still have IPv4 support. Your company uses a traditional IPv4 network. Your plan is not to run IPv6 over the whole network， but to segment parts of the network or even to operate simultaneously with IPv6 and IPv4. You must make a brief presentation about IPv6 technology to the board of technical directors. Which three of these items could be part of your presentation？ （）
    A

    Tunnel IPv6 over IPv4 to connect far-end IPv6 networks

    B

    Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is not possible

    C

    Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is possible

    D

    What is the meaning of EUI-64 and how does it work？

    E

    Tunnel IPv4 over IPv6 to connect far-end IPv4 networks.


    正确答案： C,D
    解析： 暂无解析

  • 第9题：

    单选题
    Which functionality is required within an IP router that is situated at the boundary of an  IPv4 network and an IPv6 network to allow communication between IPv6- only and IPv4 - only nodes?（）
    A

    Autoconfiguration

    B

    Automatic 6to4 Tunnel

    C

    Automatic 6to4 Relay

    D

    Network Address Translator - Protocol Translator (NAT - PT)

    E

    Intrasite Automatic T unnel Address Protocol (ISATAP)


    正确答案： B
    解析： 暂无解析

  • 第10题：

    多选题
    Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? （）
    A

    IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a similar capability for hosts.

    B

    IPv6 provides for more host IP addresses but IPv4 provides for more network addresses.

    C

    Hosts can be  configured to receive both IPv4 and IPv6 addresses via DHCP.

    D

    Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.

    E

    IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.


    正确答案： E,A
    解析： 暂无解析

  • 第11题：

    单选题
    During the IPv6 autoconfiguration, what does the device append to the 64- bit prefix that it receives from the router to create its IPv6 address?（）
    A

    a pseudora ndom generated number

    B

    its locally configured IPv4 address

    C

    the DHCP - supplied device ID

    D

    its MAC address


    正确答案： C
    解析： 暂无解析

  • 第12题：

    多选题
    Which two statements about DS-Lite are true？（）
    A

    IPv4 packets are carried over IPv6 tunnels to the LSN while IPv6 traffic is forwarded natively.

    B

    Ipv6 packets are carried over IPv4 tunnels to the LSN while IPv4 traffic is forwards natively.

    C

    The LSN performs NAT44 on private IPv4 source addresses.

    D

    DS-Lite does not perform any address translation.


    正确答案： C,D
    解析： 暂无解析

  • 第13题：

    Which statement is true concerning 6to4 tunneling?()

    A. The edge routers can use any locally configured IPv6 address.

    B. Hosts and routers inside a 6to4 site will need a special code.

    C. An edge router must use IPv6 address of 2002::/16 in its prefix.

    D. IPv4 traffic is encapsulated with an IPv6 header.


    参考答案：C

  • 第14题：

    During the IPv6 autoconfiguration, what does the device append to the 64- bit prefix that it receives from the router to create its IPv6 address?（）

    • A、a pseudora ndom generated number
    • B、its locally configured IPv4 address
    • C、the DHCP - supplied device ID
    • D、its MAC address

    正确答案:D

  • 第15题：

    Which statement describes the difference between a manually configured IPv6 in IPv4 tunnel versus an automatic 6to4 tunnel?（）

    • A、An automatic 6to4 tunnel does not req uire dual - stack (IPv4 and IPv6) routers at the tunnel endpoints.
    • B、An automatic 6to4 tunnel allows multiple IPv4 destinations.
    • C、A manually configured IPv6 in IPv4 tunnel allows multiple IPv4 destinations.
    • D、A manually configured IPv6 in IPv4 tunnel does not require dual- stack (IPv4 and IPv6) routers at the tunnel endpoints.

    正确答案:B

  • 第16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17题：

    Your company is researching a new application that runs over IPv6， but part of it must still have IPv4 support. Your company uses a traditional IPv4 network. Your plan is not to run IPv6 over the whole network， but to segment parts of the network or even to operate simultaneously with IPv6 and IPv4. You must make a brief presentation about IPv6 technology to the board of technical directors. Which three of these items could be part of your presentation？ （）

    • A、 Tunnel IPv6 over IPv4 to connect far-end IPv6 networks
    • B、 Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is not possible
    • C、 Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is possible
    • D、 What is the meaning of EUI-64 and how does it work？
    • E、 Tunnel IPv4 over IPv6 to connect far-end IPv4 networks.

    正确答案:A,C,D

  • 第18题：

    You need to decide on the best router redundancy protocol to use in the Company network.  Which  two statements are true about HSRP， VRRP， and GLBP？（）

    • A、 GLBP and VRRP allow for MD5 authentication， whereas HSRP does not.
    • B、 HSRP allows for multiple upstream active links being simultaneously used， whereas GLBP  does not.
    • C、 GLBP allows for router load balancing of traffic from a network segment without the different  host IP configurations required to achieve the same results with HSRP.
    • D、 Unlike HSRP and VRRP， GLBP allows automatic selection and simultaneous use of multiple  available gateways.
    • E、 GLBP allows for router load balancing of traffic from a network segment by utilizing the creation  of multiple standby groups.

    正确答案:C,D

  • 第19题：

    Which two statements about DS-Lite are true？（）

    • A、IPv4 packets are carried over IPv6 tunnels to the LSN while IPv6 traffic is forwarded natively.
    • B、Ipv6 packets are carried over IPv4 tunnels to the LSN while IPv4 traffic is forwards natively.
    • C、The LSN performs NAT44 on private IPv4 source addresses.
    • D、DS-Lite does not perform any address translation.

    正确答案:A,C

  • 第20题：

    单选题
    Company network is implemting IPv6 into their existing IPv4 netwrok. Which statement is trueabout incorporating IPv6 into an already existing IPv4 network？（）
    A

    Only OSPF version 3 can be utilized for routing IPv4 and IPv6

    B

    IPv4 and IPv6 networks can be routed simultaneously

    C

    IPv6 can be routed using the same routing protocol versions as IPv4

    D

    A router routing for IPv6 and IPv4 must convert IPv4 packets to IPv6 packets to route them

    E

    None of the other alternatives apply


    正确答案： C
    解析： 暂无解析

  • 第21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： E
    解析： 暂无解析

  • 第22题：

    多选题
    The network administrator has been asked to give reasons for moving from ipv4 to ipv6. what are two validreasons for adopting ipv6 over ipv4？（）
    A

    telnet access does not require a password

    B

    nat

    C

    no broadcast

    D

    chanage of destination address in the ipv6 header

    E

    chanage of source address in the ipv6 header

    F

    autoconfiguration


    正确答案： D,B
    解析： 暂无解析

  • 第23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： E,A
    解析： 暂无解析

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