niusouti.com

单选题Which of the following is the IPv6 loopback address?（）A ：：1B 1.1.1.1C 127.0.0.1D 255.255.255.254

题目
单选题
Which of the following is the IPv6 loopback address?（）
A

：：1

B

1.1.1.1

C

127.0.0.1

D

255.255.255.254

相似考题

1.Which of the following is the IPv6 loopback address?()A.：：1B.1.1.1.1C.127.0.0.1D.255.255.255.254

2.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 DHCPB. Stateless DHCPC. Stateless autoconfigurationD. Neighbor Discovery Protocol

3.R1 in ASN 1 with loopback1 address 1.1.1.1 needs to be configured with an iBGP connection to R2 with loopback2 IP address 2.2.2.2. The connection should use the loopbacks.Which o f the following commands is required on R1?（）A. neighbor 1.1.1.1 remote- as 1B. neighbor 2.2.2.2 remote- as 2C. neighbor 2.2.2.2 update - source loopback1D. neighbor 2.2.2.2 ibgp -multihop 2E. neighbor 2.2.2.2 ibgp - mode

4.Which of the following is helpful to allow an IPv6 host to learn the IP address of a default gateway on its subnet?()A. Stateful DHCPB. Stateless RSC. Stateless autoconfigurationD. Neighbor Discovery Protocol

更多“Which of the following is the IPv6 loopback address?（）”相关问题

  • 第1题：

    The company network is in the process of migrating the IP address scheme to use IPv6. Which of the following address types are associated with IPv6?()

    A. Unicast

    B. Private

    C. Broadca st

    D. Public

    E. Multicast

    F. Anycast


    参考答案：A, E, F

  • 第2题：

    Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?()

    A.::1

    B.::

    C.2000::/3

    D.0::/10


    参考答案：A

  • 第3题：

    When considering the design of the IPv6 address plan for the Enterprise Campus network， whichof the following should serve as guidance？（）

    • A、 All the IPv6 subnets should use a /32 prefix
    • B、 Set aside /31 prefixes to support point-to-point links and loopback interfaces
    • C、 The IPv6 address plan should be designed to support the service block model design orintegration with IPv4
    • D、 Designate 16 subnet bits to be split up intelligently， either by OSPF area. VLAN numbering， orIPv4 mapping

    正确答案:D

  • 第4题：

    The company network is in the process of migrating the IP address scheme to use IPv6. Which of the following address types are associated with IPv6?（）

    • A、Unicast
    • B、Private
    • C、Broadca st
    • D、Public
    • E、Multicast
    • F、Anycast

    正确答案:A,E,F

  • 第5题：

    Which two statements describe characteristics of IPv6 unicast addressing?（）

    • A、Global addresses start with 2000::/3.
    • B、Link-local addresses start with FE00:/12.
    • C、Link-local addresses start with FF00::/10.
    • D、There is only one loopback address and it is ::1.
    • E、If a global address is assigned to an interface, then that is the only allowable address for the interface.

    正确答案:A,D

  • 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 two of these statements are true of IPv6 address representation?（）

    • A、There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.
    • B、A single interface may be assigned multiple IPv6 addresses of any type.
    • C、Every IPv6 interface contains at least one loopback address.
    • D、The first 64 bits represent the dynamically created interface ID.
    • E、Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.

    正确答案:B,C

  • 第8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9题：

    Which of the following is the IPv6 loopback address?（）

    • A、：：1
    • B、1.1.1.1
    • C、127.0.0.1
    • D、255.255.255.254

    正确答案:A

  • 第10题：

    多选题
    Which two of these statements are true of IPv6 address representation? （）
    A

    There are four types of IPv6 addresses: unicast, multicast, anycast, and broadcast.

    B

    A single interface may be assigned multiple IPv6 addresses of any type.

    C

    Every IPv6 interface contains at least one loopback address.

    D

    The first 64 bits represent the dynamically created interface ID.

    E

    Leading zeros in an IPv6 16 bit hexadecimal field are mandatory.


    正确答案： E,C
    解析： 暂无解析

  • 第11题：

    单选题
    A technician installs a local web server which is not accessible from the network. Which of the following is the local IP address that the web server should be using on the loopback adapter?（）
    A

    127.0.0.1

    B

    172.31.146.1

    C

    192.168.1.1

    D

    10.1.1.1


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?（）
    A

    ::1

    B

    ::

    C

    2000::/3

    D

    0::/10


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which two statements describe characteristics of IPv6 unicast addressing?()

    A. Global addresses start with 2000::/3.

    B. Link-local addresses start with FE00:/12.

    C. Link-local addresses start with FF00::/10.

    D. There is only one loopback address and it is ::1.

    E. If a global address is assigned to an interface, then that is the only allowable address for the interface.


    参考答案：A, D

  • 第14题：

    Which statement is true？（）

    • A、An IPv6 address is 64 b long and is represented as hexadecimal characters.
    • B、An IPv6 address is 32 b long and is represented as decimal digits.
    • C、An IPv6 address is 128 b long and is represented as decimal digits.
    • D、An IPv6 address is 128 b long and is represented as hexadecimal characters

    正确答案:D

  • 第15题：

    Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?（）

    • A、::1
    • B、::
    • C、2000::/3
    • D、0::/10

    正确答案:A

  • 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：

    R1 in ASN 1 with loopback1 address 1.1.1.1 needs to be configured with an iBGP connection to R2 with loopback2 IP address 2.2.2.2. The connection should use the loopbacks. Which o f the following commands is required on R1?（）

    • A、neighbor 1.1.1.1 remote- as 1
    • B、neighbor 2.2.2.2 remote- as 2
    • C、neighbor 2.2.2.2 update - source loopback1
    • D、neighbor 2.2.2.2 ibgp -multihop 2
    • E、neighbor 2.2.2.2 ibgp - mode

    正确答案:C

  • 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：

    Which of the following is helpful to allow an IPv6 host to learn the IP address of a default gateway on its subnet?（）

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

    正确答案:D

  • 第20题：

    A technician installs a local web server which is not accessible from the network. Which of the following is the local IP address that the web server should be using on the loopback adapter?（）

    • A、127.0.0.1
    • B、172.31.146.1
    • C、192.168.1.1
    • D、10.1.1.1

    正确答案:A

  • 第21题：

    单选题
    When considering the design of the IPv6 address plan for the Enterprise Campus network， whichof the following should serve as guidance？（）
    A

     All the IPv6 subnets should use a /32 prefix

    B

     Set aside /31 prefixes to support point-to-point links and loopback interfaces

    C

     The IPv6 address plan should be designed to support the service block model design orintegration with IPv4

    D

     Designate 16 subnet bits to be split up intelligently， either by OSPF area. VLAN numbering， orIPv4 mapping


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following is the IPv6 loopback address?（）
    A

    ：：1

    B

    1.1.1.1

    C

    127.0.0.1

    D

    255.255.255.254


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    In JUNOS software, which statement is true regarding the OSPF advertisement of the loopback IP address on the ABR?（）
    A

    When Area 0 is active, the loopback interface must be configured in OSPF for it to be advertised.

    B

    When Area 0 is active, the loopback address is automatically advertised into other areas.

    C

    When Area 0 is active, the OSPF router-id must match the loopback address for the loopback address to be advertised.

    D

    When Area 0 is active, the router-id must be configured for the loopback address to be advertised.


    正确答案： C
    解析： 暂无解析

  • 第24题：

    多选题
    The company network is in the process of migrating the IP address scheme to use IPv6. Which of the following address types are associated with IPv6?（）
    A

    Unicast

    B

    Private

    C

    Broadca st

    D

    Public

    E

    Multicast

    F

    Anycast


    正确答案： E,D
    解析： 暂无解析

相关内容