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You need subnet a Ezonexam network segment. How many subnetworks and hosts are available per subnet if you apply a /28 mask to the 210.10.2.0 class C network?A. 30 networks and 6 hosts.B. 6 networks and 30 hosts.C. 8 networks and 32 hosts.D. 32 networks a

题目

You need subnet a Ezonexam network segment. How many subnetworks and hosts are available per subnet if you apply a /28 mask to the 210.10.2.0 class C network?

A. 30 networks and 6 hosts.

B. 6 networks and 30 hosts.

C. 8 networks and 32 hosts.

D. 32 networks and 18 hosts.

E. 16 networks and 14 hosts.

F. None of the above

相似考题

1.The 201.145.32.0 network is subnetted using a /26 mask. How many networks and IP hosts per network exists using this subnet mask?A．4 networks and 64 hostsB．64 networks and 4 hostsC．4 networks and 62 hostsD．62 networks and 2 hostsE．6 network and 30 hosts

2.The IP network 210.106.14.0 is subnetted using a /24 mask. How many usable networks and host addresses can be obtained from this?A．1 network with 254 hostsB．4 networks with 128 hostsC．2 networks with 24 hostsD．6 networks with 64 hostsE．8 networks with 36 hosts

3.You have been asked to use a 28 bit subnet mask to segment the following network block: 108.12.5.0. How many usable hosts per sub－net could you create?()A.10 hostsB.14 hostsC.12 hostsD.16 hosts

4.The 213.115.77.0 network was subnetted using a /28 subnet mask. How many usable subnets and host addresses per subnet were created as a result of this?A. 2 networks with 62 hostsB. 6 networks with 30 hostsC. 16 networks and 16 hostsD. 62 networks and 2 hostsE. 14 networks and 14 hostsF. None of the above

参考答案和解析
正确答案：E
E 解析：Explanation:
A 28 bit subnet mask (11111111.11111111.11111111.11110000) applied to a class C network uses a 4 bits for networks, and leaves 4 bits for hosts. Using the 2n-2 formula, we have 24-2 (or 2x2x2x2-2) which gives us 14 for the number of hosts, and the number of networks is 24 = 16.

Incorrect Answers:
A. This would be the result of a /29 (255.255.255.248) network.

B. This would be the result of a /27 (255.255.255.224) network.

C. This is not possible, as we must subtract two from the subnets and hosts for the network and broadcast addresses.

D. This is not a possible combination of networks and hosts.
更多“You need subnet a Ezonexam network segment. How many subnetworks and hosts are available per subnet if you apply a /28 mask to the 210.10.2.0 class C network?A. 30 networks and 6 hosts.B. 6 networks and 30 hosts.C. 8 networks and 32 hosts.D. 32 networks a”相关问题

  • 第1题：

    You have been asked to use a 30 bit subnet mask to segment the following network block: 108.12.5.0. How many useable subnetworks and usable hosts could be created?()

    A.32 networks with 8 hosts

    B.62 networks with 2 hosts

    C.30 networks with 16 hosts

    D.32 networks with 14 hosts


    参考答案：B

  • 第2题：

    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）

    A.14

    B.16

    C.30

    D.32

    E.62

    F.64


    参考答案：C

  • 第3题：

    The TestKing network was assigned the Class C network 199.166.131.0 from the ISP. If the administrator at TestKing were to subnet this class C network using the 255.255.255.224 subnet mask, how may hosts will they be able to support on each subnet?（）

    A. 14

    B. 16

    C. 30

    D. 32

    E. 62

    F. 64


    参考答案：C

  • 第4题：

    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）

    • A、14
    • B、16
    • C、30
    • D、32
    • E、62
    • F、64

    正确答案:C

  • 第5题：

    The IP network 210.106.14.0 is subnetted using a /24 mask. How many usable networks and host addresses can be obtained from this?（）

    • A、1 network with 254 hosts
    • B、4 networks with 128 hosts
    • C、2 networks with 24 hosts
    • D、6 networks with 64 hosts
    • E、8 networks with 36 hosts

    正确答案:A

  • 第6题：

    You have been asked to use a 28 bit subnet mask to segment the following network block: 108.12.5.0. How many usable hosts per sub-net could you create?（）

    • A、10 hosts
    • B、14 hosts
    • C、12 hosts
    • D、16 hosts

    正确答案:B

  • 第7题：

    The 213.115.77.0 network was subnetted using a /28 subnet mask. How many usable subnets and host addresses per subnet were created as a result of this?（）

    • A、2 networks with 62 hosts
    • B、6 networks with 30 hosts
    • C、16 networks and 16 hosts
    • D、62 networks and 2 hosts
    • E、14 networks and 14 hosts
    • F、None of the above

    正确答案:E

  • 第8题：

    The 201.145.32.0 network is subnetted using a /26 mask. How many networks and IP hosts per network exists using this subnet mask?（）

    • A、4 networks with 64 hosts
    • B、64 networks and 4 hosts
    • C、2 networks and 62 hosts
    • D、62 networks and 2 hosts
    • E、6 network and 30 hosts

    正确答案:C

  • 第9题：

    单选题
    The TestKing network was assigned the Class C network 199.166.131.0 from the ISP. If the administrator at TestKing were to subnet this class C network using the 255.255.255.224 subnet mask, how may hosts will they be able to support on each subnet?（）
    A

    14

    B

    16

    C

    30

    D

    32

    E

    62

    F

    64


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    How many subnetworks and hosts are available per subnet if you apply a /28 mask to the 210.10.2.0 class C network?（）
    A

    30 networks and 6 hosts.

    B

    6 networks and 30 hosts.

    C

    8 networks and 32 hosts.

    D

    32 networks and 18 hosts.

    E

    14 networks and 14 hosts.

    F

    None of the above


    正确答案： E
    解析： 暂无解析

  • 第11题：

    单选题
    The IP network 210.106.14.0 is subnetted using a /24 mask. How many usable networks and host addresses can be obtained from this?（）
    A

    1 network with 254 hosts

    B

    4 networks with 128 hosts

    C

    2 networks with 24 hosts

    D

    6 networks with 64 hosts

    E

    8 networks with 36 hosts


    正确答案： E
    解析： 暂无解析

  • 第12题：

    单选题
    The 201.145.32.0 network is subnetted using a /26 mask. How many networks and IP hosts per network exists using this subnet mask?（）
    A

    4 networks with 64 hosts

    B

    64 networks and 4 hosts

    C

    2 networks and 62 hosts

    D

    62 networks and 2 hosts

    E

    6 network and 30 hosts


    正确答案： B
    解析： 暂无解析

  • 第13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14题：

    You are the network administrator at TestKing. TestKing has been provided withthe network address 165.100.27.0/24. The TestKing CEO wants to know how many subnetworks this address provides, and how many hosts can be supported on each subnet.What would your reply be?（）

    A. One network with 254 hosts.

    B. 254 networks with 254 hosts per network.

    C. 65,534 networks with 255 hosts per network.

    D. 30 networks with 64 hosts per network.

    E. 254 networks with 65,534 per network.


    参考答案：A

  • 第15题：

    The TestKing network was assigned the Class C network 199.166.131.0 from the ISP. If the administrator at TestKing were to subnet this class C network using the 255.255.255.224 subnet mask, how may hosts will they be able to support on each subnet?（）

    • A、14
    • B、16
    • C、30
    • D、32
    • E、62
    • F、64

    正确答案:C

  • 第16题：

    You are the network administrator at TestKing. TestKing has been provided withthe network address 165.100.27.0/24. The TestKing CEO wants to know how many subnetworks this address provides, and how many hosts can be supported on each subnet. What would your reply be?（）

    • A、One network with 254 hosts.
    • B、254 networks with 254 hosts per network.
    • C、65,534 networks with 255 hosts per network.
    • D、30 networks with 64 hosts per network.
    • E、254 networks with 65,534 per network.

    正确答案:A

  • 第17题：

    How many subnetworks and hosts are available per subnet if you apply a /28 mask to the 210.10.2.0 class C network?（）

    • A、30 networks and 6 hosts.
    • B、6 networks and 30 hosts.
    • C、8 networks and 32 hosts.
    • D、32 networks and 18 hosts.
    • E、14 networks and 14 hosts.
    • F、None of the above

    正确答案:E

  • 第18题：

    You have been asked to use a 25 bit subnet mask to segment the following network block: 209.18.12.0. How many usable will there be per subnet?（）

    • A、2 hosts
    • B、120 hosts
    • C、126 hosts
    • D、255 hosts

    正确答案:C

  • 第19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20题：

    You have been asked to use a 30 bit subnet mask to segment the following network block: 108.12.5.0. How many useable subnetworks and usable hosts could be created?（）

    • A、32 networks with 8 hosts
    • B、62 networks with 2 hosts
    • C、30 networks with 16 hosts
    • D、32 networks with 14 hosts

    正确答案:B

  • 第21题：

    单选题
    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）
    A

    14

    B

    16

    C

    30

    D

    32

    E

    62

    F

    64


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    The 213.115.77.0 network was subnetted using a /28 subnet mask. How many usable subnets and host addresses per subnet were created as a result of this?（）
    A

    2 networks with 62 hosts

    B

    6 networks with 30 hosts

    C

    16 networks and 16 hosts

    D

    62 networks and 2 hosts

    E

    14 networks and 14 hosts

    F

    None of the above


    正确答案： E
    解析： 暂无解析

  • 第23题：

    单选题
    You have been asked to use a 30 bit subnet mask to segment the following network block: 108.12.5.0. How many useable subnetworks and usable hosts could be created?（）
    A

    32 networks with 8 hosts

    B

    62 networks with 2 hosts

    C

    30 networks with 16 hosts

    D

    32 networks with 14 hosts


    正确答案： A
    解析： 暂无解析

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