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

题目

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

相似考题

1.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

2.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.

3.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 hostsB.120 hostsC.126 hostsD.255 hosts

4.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

更多“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”相关问题

  • 第1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


    参考答案：B

  • 第2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3题：

    Your ISP assigned you a full class B address space. From this, you need at least 300 sub-networks that can support at least 50 hosts each. Which of the subnet masksbelow are capable of satisfying your needs?（）

    A.255.255.255.0

    B.255.255.255.128

    C.255.255.252.0

    D.255.255.255.224

    E.255.255.255.192

    F.255.255.248.0


    参考答案：B, E

  • 第4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5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：

    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8题：

    You must segement your internal 192.168.1.0/24 network into a minimun of 12 subnet, each containing a minimun of 12 hosts. Which network mask do you use?（）

    • A、/26
    • B、/27
    • C、/28
    • D、/29

    正确答案:C

  • 第9题：

    Your company is designing its network. The network will use an IPv6 prefix of 2001:DB8:BBCC:0000::/53. You need to identify an IPv6 addressing scheme that will support 2000 subnets. Which network mask should you use？（）

    • A、/61
    • B、/62
    • C、/63
    • D、/64

    正确答案:D

  • 第10题：

    单选题
    Your company is designing its network. The network will use an IPv6 prefix of 2001:DB8:BBCC:0000::/53. You need to identify an IPv6 addressing scheme that will support 2000 subnets. Which network mask should you use？（）
    A

    /61

    B

    /62

    C

    /63

    D

    /64


    正确答案： D
    解析： 暂无解析

  • 第11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12题：

    单选题
    You work as a network administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.The network as a server named ABC_SR05 that provides DHCP services.  You need to create a new IPv4 subnet on the network. The subnet must support a maximum of 5，000 hosts and must have a few unused addresses as possible.  How would you configure DHCP to support this subnet？（）
    A

    You should use a subnet mask of 255.255.255.0.

    B

    You should use a subnet mask of 255.255.248.0

    C

    You should use a subnet mask of 255.255.240.0.

    D

    You should use a subnet mask of 255.255.224.0

    E

    You should use a subnet mask of 255.255.128.0

    F

    You should use a subnet mask of 255.255.0.0


    正确答案： A
    解析： 暂无解析

  • 第13题：

    You must segement your internal 192.168.1.0／24 network into a minimun of 12 subnet, each containing a minimun of 12 hosts. Which network mask do you use?()

    A. /26

    B. /27

    C. /28

    D. /29


    参考答案：C

  • 第14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15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16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:B

  • 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 work as a network administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.The network as a server named ABC_SR05 that provides DHCP services.  You need to create a new IPv4 subnet on the network. The subnet must support a maximum of 5，000 hosts and must have a few unused addresses as possible.  How would you configure DHCP to support this subnet？（）

    • A、You should use a subnet mask of 255.255.255.0.
    • B、You should use a subnet mask of 255.255.248.0
    • C、You should use a subnet mask of 255.255.240.0.
    • D、You should use a subnet mask of 255.255.224.0
    • E、You should use a subnet mask of 255.255.128.0
    • F、You should use a subnet mask of 255.255.0.0

    正确答案:D

  • 第21题：

    You work as the IT professional in an international company which is named wiikigo. You are experienced in implementing and administering a network operating system. You are specialized in configuring IP addressing and services. Configuring name resolution and network access and so on.Your company is desigiing its network. The network will use an IPv6 prefix of 2001:DB8: BBCC:0000::/53. You have to identify an IPv6 addressing scheme that will support 2000 subnets. Which network mask should you use?（）

    • A、You should use /63.
    • B、You should use /64.
    • C、You should use /61.
    • D、You should use /62.

    正确答案:B

  • 第22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23题：

    单选题
    You must segement your internal 192.168.1.0/24 network into a minimun of 12 subnet, each containing a minimun of 12 hosts. Which network mask do you use?（）
    A

    /26

    B

    /27

    C

    /28

    D

    /29


    正确答案： B
    解析： 暂无解析

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