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.

题目
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

相似考题

1.When an IPv6 enabled host boots, it sends a router solicitation (RS) message. An IPv6 router responds with a router advertisement (RA).Which two items are c ontained in the RA?()A. any route advertisements it has receivedB. prefixes for the linkC. keepalive timersD. IPv6 address for the hostE. request for the local host IP addressF. lifetime of the prefix

2.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 passwordB. natC. no broadcastD. chanage of destination address in the ipv6 headerE. chanage of source address in the ipv6 headerF. autoconfiguration

3.Which three of these items are found within the router advertisement message of IPv6 stateless autoconfiguration?（） (Choose three.)A、flags indicating the kind of autoconfiguration that can be done by hostsB、default router informationC、/64 prefix that can be used on the link and the lifetime of the prefixD、IPv6 DHCP server address information

4.Which command can you use to manually assign a static IPV6 address to a router interface?()A. ipv6 address PREFIX_1::1/64B. ipv6 autoconfig 2001:db8:2222:7272::72/64C. ipv6 autoconfigD. ipv6 address 2001:db8:2222:7272::72/64

更多“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?() ”相关问题

  • 第1题：

    What is IPv6 router solicitation?（）

    • A、a request made by a node to join a specified multicast group
    • B、a request made by a node for its IP address
    • C、a request made by a node for the IP address of the DHCP server
    • D、a request made by a node for the IP address of the local router

    正确答案:D

  • 第2题：

    What are three benefits of using IPv6?（）

    • A、IPv6 supports a greater level of security by integrating features that were optional add-ons in IPv4.
    • B、IPv6 reduces administrative overhead using stateless address autoconfiguration for hosts.
    • C、IPv6 eliminates the need for private to public NAT using a large address pool.
    • D、IPv6 provides backward compatibility with IPv4 using the Next Header field.
    • E、IPv6 represents large IP addresses using dotted decimal notation.

    正确答案:A,B,C

  • 第3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 causes could prevent a host from getting an IPv6 address with stateless autoconfiguration？（）

    • A、The autoconfig command is missing from the router interface.
    • B、IPv6 multicast routing is not enabled on the router interface.
    • C、IPv6 unicast routing is not enabled on the router interface.
    • D、The router interface is configured with a /63 mask.
    • E、The router interface is configured with a /65 mask.

    正确答案:C,D,E

  • 第6题：

    When an IPv6 enabled host boots, it sends a router solicitation (RS) message. An IPv6 router responds with a router advertisement (RA). Which two items are c ontained in the RA?（）

    • A、any route advertisements it has received
    • B、prefixes for the link
    • C、keepalive timers
    • D、IPv6 address for the host
    • E、request for the local host IP address
    • F、lifetime of the prefix

    正确答案:B,F

  • 第7题：

    多选题
    Which three of these items are found within the router advertisement message of IPv6 stateless autoconfiguration?（） (Choose three.)
    A

    flags indicating the kind of autoconfiguration that can be done by hosts

    B

    default router information

    C

    /64 prefix that can be used on the link and the lifetime of the prefix

    D

    IPv6 DHCP server address information


    正确答案： C,A
    解析： 暂无解析

  • 第8题：

    多选题
    When an IPv6 enabled host boots, it sends a router solicitation (RS) message. An IPv6 router responds with a router advertisement (RA). Which two items are c ontained in the RA?（）
    A

    any route advertisements it has received

    B

    prefixes for the link

    C

    keepalive timers

    D

    IPv6 address for the host

    E

    request for the local host IP address

    F

    lifetime of the prefix


    正确答案： D,B
    解析： 暂无解析

  • 第9题：

    单选题
    Which statement about VPNv6 addresses is true？（）
    A

    The VPNv6 address is a 96-bit route distinguisher and a 128-brt IPv6 address

    B

    The VPNv6 address is a 64-bit route distinguisher and a 128-bit IPv6 address

    C

    The VPNv6 address is a 64-brt route distinguisher and a 96-brt IPv6 address

    D

    The VPMv6 address is a 96-brt route distinguisher and a 96-bit IPv6 address

    E

    The VPNv6 address is a 128-bit route distinguisher and a 128-brt IPv6 address


    正确答案： E
    解析： 暂无解析

  • 第10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11题：

    单选题
    Which statement is correct regarding IPv6 addresses?（）
    A

    An IPv6 address consists of 128 bits separated into eight 16-bit hexadecimal sections.

    B

    An IPv6 address consists of 64 bits separated into four 16-bit hexadecimal sections.

    C

    An IPv6 address consists of 128 bits separated into sixteen 8-bit hexadecimal sections.

    D

    An IPv6 address consists of 64 bits separated into eight 8-bit hexadecimal sections.


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    In JUNOS software， what is the purpose of the eui-64 command？（）
    A

    Automatically create the IS-IS NET ID

    B

    Dynamically create an MPLS router ID

    C

    Automatically assign the host number of an IPv6 address.

    D

    Dynamically assign a MAC address to an Ethernet interface.


    正确答案： D
    解析： 暂无解析

  • 第13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14题：

    Which statement is correct regarding IPv6 addresses?（）

    • A、An IPv6 address consists of 128 bits separated into eight 16-bit hexadecimal sections.
    • B、An IPv6 address consists of 64 bits separated into four 16-bit hexadecimal sections.
    • C、An IPv6 address consists of 128 bits separated into sixteen 8-bit hexadecimal sections.
    • D、An IPv6 address consists of 64 bits separated into eight 8-bit hexadecimal sections.

    正确答案:A

  • 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：

    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.

    正确答案:C

  • 第17题：

    Wich command can you use to manually assign a static IPV6 address to a router interface?（）

    • A、ipv6 address PREFIX_1::1/64
    • B、ipv6 autoconfig 2001:db8:2222:7272::72/64
    • C、ipv6 autoconfig
    • D、ipv6 address 2001:db8:2222:7272::72/64

    正确答案:D

  • 第18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19题：

    单选题
    What is IPv6 router solicitation?（）
    A

    a request made by a node to join a specified multicast group

    B

    a request made by a node for its IP address

    C

    a request made by a node for the IP address of the DHCP server

    D

    a request made by a node for the IP address of the local router


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    In JUNOS software, what is the purpose of the eui-64 command?（）
    A

    Automatically create the IS-IS NET id.

    B

    Dynamically create an OSPFV3 router id

    C

    Automatically assign the host portion of an ipv6 address.

    D

    Dynamically assign a mac address to an ethernet interface.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    多选题
    Which three causes could prevent a host from getting an IPv6 address with stateless autoconfiguration？（）
    A

    The autoconfig command is missing from the router interface.

    B

    IPv6 multicast routing is not enabled on the router interface.

    C

    IPv6 unicast routing is not enabled on the router interface.

    D

    The router interface is configured with a /63 mask.

    E

    The router interface is configured with a /65 mask.


    正确答案： A,E
    解析： 暂无解析

  • 第22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23题：

    多选题
    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,B
    解析： 暂无解析

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