单选题When dividing an existing Class B network into 2 subnets of 32，766 hosts each， which of the following subnet masks should be used？（）A 128.0.0.0B 255.128.0.0C 255.254.0.0D 255.255.128.0

题目
单选题
When dividing an existing Class B network into 2 subnets of 32，766 hosts each， which of the following subnet masks should be used？（）
A

128.0.0.0

B

255.128.0.0

C

255.254.0.0

D

255.255.128.0

相似考题

1.You have a class C network, and you need to design it for 5 usable subnets with each subnet handling a minimum of 18 hosts each. Which of the following network masks should you use?A．225.225.224.0.B．225.225.240.0.C．225.225.255.0.D．255.255.255.224E．225.225.255.240

2.Your network uses the172.12.0.0 class B address. You need to support 459 hosts per subnet, while accommodating the maximum number of subnets. Which mask would you use?A．255.255.0.0.B．255.255.128.0.C．255.255.224.0.D．255.255.254.0.E．None of the above

3.Given that you have a class B IP address network range, which of the subnet masks below will allow for 100 subnets with 500 usable host addresses per subnet?A．255.255.0.0B．255.255.224.0C．255.255.254.0D．255.255.255.0E．255.255.255.224

4.You have a class B network with a 255.255.255.0 mask. Which of the statements below are true of this network? (Select all valid answers)A. There are 254 usable subnets.B. There are 256 usable hosts per subnet.C. There are 50 usable subnets.D. There are 254 usable hosts per subnet.E. There are 24 usable hosts per subnet.F. There is one usable network.

参考答案和解析
正确答案： C
解析： 暂无解析
更多“单选题When dividing an existing Class B network into 2 subnets of 32，766 hosts each， which of the following subnet masks should be used？（）A 128.0.0.0B 255.128.0.0C 255.254.0.0D 255.255.128.0”相关问题

  • 第1题：

    Ezonexam has a Class C network and you need ten subnets. You wish to have as many addresses available for hosts as possible. Which one of the following subnet masks should you use?

    A．255.255.255.192

    B．255.255.255.224

    C．255.255.255.240

    D．255.255.255.248

    E．None of the above


    正确答案：C
    解析：Explanation:Usingthe2n-2formula,wewillneedtouse4bitsforsubnetting,asthiswillprovidefor24-2=14subnets.Thesubnetmaskfor4bitsisthen255.255.255.240.IncorrectAnswers:A.Thiswillgiveusonly2bitsforthenetworkmask,whichwillprovideonly2networks.B.Thiswillgiveus3bitsforthenetworkmask,whichwillprovideforonly6networks.D.Thiswilluse5bitsforthenetworkmask,providing30networks.However,itwillprovideforonlyfor6hostaddressesineachnetwork,soCisabetterchoice.

  • 第2题：

    You have a Class C network, and you need ten subnets. You wish to have as many addresses available for hosts as possible. Which one of the following subnet masks should you use?()

    A. 255.255.255.192

    B. 255.255.255.224

    C. 255.255.255.240

    D. 255.255.255.248

    E. None of the above


    参考答案：C

  • 第3题：

    You have a class C network, and you need to design it for 5 usable subnets with each subnet handling a minimum of 18 hosts each. Which of the following network masks should you use?（）

    • A、225.225.224.0.
    • B、225.225.240.0.
    • C、225.225.255.0.
    • D、255.255.255.224
    • E、225.225.255.240

    正确答案:D

  • 第4题：

    An administrator needs a network that can support up to 800 hosts on the same subnet. Which of the following is the MINIMUM subnet mask that should be used？（）

    • A、255.0.0.0
    • B、255.255.0.0
    • C、255.255.252.0
    • D、255.255.255.0

    正确答案:C

  • 第5题：

    Your network uses the172.12.0.0 class B address. You need to support 459 hosts per subnet, while accommodating the maximum number of subnets. Which mask wouldyou use?（）

    • A、255.255.0.0.
    • B、255.255.128.0.
    • C、255.255.224.0.
    • D、255.255.254.0.

    正确答案:D

  • 第6题：

    When dividing an existing Class B network into 2 subnets of 32，766 hosts each， which of the following subnet masks should be used？（）

    • A、128.0.0.0
    • B、255.128.0.0
    • C、255.254.0.0
    • D、255.255.128.0

    正确答案:D

  • 第7题：

    多选题
    You have a class B network with a 255.255.255.0 mask. Which of the statements below are true of this network?（）
    A

    There are 254 usable subnets.

    B

    There are 256 usable hosts per subnet.

    C

    There are 50 usable subnets.

    D

    There are 254 usable hosts per subnet.

    E

    There are 24 usable hosts per subnet.

    F

    There is one usable network.


    正确答案： B,D
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following class networks represents a possibility of being further subnetted into 2 subnets of 128 hosts per subnet？（）
    A

    Class A

    B

    Class B

    C

    Class C

    D

    Class D


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    You have a class C network, and you need to design it for 5 usable subnets with each subnet handling a minimum of 18 hosts each. Which of the following network masks should you use?（）
    A

    225.225.224.0.

    B

    225.225.240.0.

    C

    225.225.255.0.

    D

    255.255.255.224

    E

    225.225.255.240


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Which protocol automates all of the following functions for hosts on a network: IP configuration, IP addresses, subnet masks, default gateways, and DNS server information?（）
    A

    CDP

    B

    SNMP

    C

    DHCP

    D

    ARP

    E

    DNS

    F

    None of the above


    正确答案： E
    解析： 暂无解析

  • 第11题：

    单选题
    An administrator needs a network that can support up to 800 hosts on the same subnet. Which of the following is the MINIMUM subnet mask that should be used？（）
    A

    255.0.0.0

    B

    255.255.0.0

    C

    255.255.252.0

    D

    255.255.255.0


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Your network uses the172.12.0.0 class B address. You need to support 459 hosts per subnet, while accommodating the maximum number of subnets. Which mask wouldyou use?（）
    A

    255.255.0.0.

    B

    255.255.128.0.

    C

    255.255.224.0.

    D

    255.255.254.0.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    You work as network consultant. Your customer, TestKing Inc, has a class C network license. TestKing wants you to subnet the network to provide a separate subnet for each of its 5 departments. Each subnet must support at least 24 hosts.Which network mask should you use?（）

    A.255.255.255.192

    B.255.255.255.224

    C.255.255.255.240

    D.255.255.255.248

    E.255.255.255.252

    F.255.255.255.254


    参考答案：B

  • 第14题：

    You have a Class C network, and you need ten subnets. You wish to have as many addresses available for hosts as possible. Which one of the following subnet masks should you use?（）

    • A、255.255.255.192
    • B、255.255.255.224
    • C、255.255.255.240
    • D、255.255.255.248
    • E、None of the above

    正确答案:C

  • 第15题：

    Which of the following class networks represents a possibility of being further subnetted into 2 subnets of 128 hosts per subnet？（）

    • A、Class A
    • B、Class B
    • C、Class C
    • D、Class D

    正确答案:C

  • 第16题：

    When selecting a Network Interface Card (NIC), which of the following factors need to be considered?（）

    • A、The type of application used on the network
    • B、The type of system bus used by the computers
    • C、The type of memory installed in each computer
    • D、The type of media used in the network topology
    • E、The type of protocols used in the network
    • F、The physical layout of the network hosts

    正确答案:B,D,F

  • 第17题：

    You have a class B network with a 255.255.255.0 mask. Which of the statements below are true of this network?（）

    • A、There are 254 usable subnets.
    • B、There are 256 usable hosts per subnet.
    • C、There are 50 usable subnets.
    • D、There are 254 usable hosts per subnet.
    • E、There are 24 usable hosts per subnet.
    • F、There is one usable network.

    正确答案:A,D

  • 第18题：

    A class B network 129.35 has 10 subnets. Which of the following options is the correct subnet mask？（）

    • A、255.255.128.0 （11111111.11111111.10000000.00000000）
    • B、255.255.192.0 （11111111.11111111.11000000.00000000）
    • C、255.255.224.0 （11111111.11111111.11100000.00000000）
    • D、255.255.240.0 （11111111.11111111.11110000.00000000）

    正确答案:D

  • 第19题：

    单选题
    You have a Class C network, and you need ten subnets. You wish to have as many addresses available for hosts as possible. Which one of the following subnet masks should you use?（）
    A

    255.255.255.192

    B

    255.255.255.224

    C

    255.255.255.240

    D

    255.255.255.248

    E

    None of the above


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    You work as network consultant. Your customer, TestKing Inc, has a class C network license. TestKing wants you to subnet the network to provide a separate subnet for each of its 5 departments. Each subnet must support at least 24 hosts. Which network mask should you use?（）
    A

    255.255.255.192

    B

    255.255.255.224

    C

    255.255.255.240

    D

    255.255.255.248

    E

    255.255.255.252

    F

    255.255.255.254


    正确答案： E
    解析： 暂无解析

  • 第21题：

    单选题
    A network administrator of a company has many branch locations each using a subnet mask of 255.255.255.224. Which of the following dynamic routing protocols should be used？（）
    A

    IPv6

    B

    RIP

    C

    IGRP

    D

    RIPv2


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    A class B network 129.35 has 10 subnets. Which of the following options is the correct subnet mask？（）
    A

    255.255.128.0 （11111111.11111111.10000000.00000000）

    B

    255.255.192.0 （11111111.11111111.11000000.00000000）

    C

    255.255.224.0 （11111111.11111111.11100000.00000000）

    D

    255.255.240.0 （11111111.11111111.11110000.00000000）


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Given that you have a class B IP address network range, which of the subnet masks below will allow for 100 subnets with 500 usable host addresses per subnet?（）
    A

    255.255.0.0

    B

    255.255.224.0

    C

    255.255.254.0

    D

    255.255.255.0

    E

    255.255.255.224


    正确答案： C
    解析： 暂无解析

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