In the implementation of VLSM techniques on a network using a single Class C IP address, which subnet mask is the most efficient for point－to－point serial links()。A.255.255.255.0B.255.255.255.240C.255.255.255.248D.255.255.255.252E.255.255.255.254

题目
In the implementation of VLSM techniques on a network using a single Class C IP address, which subnet mask is the most efficient for point－to－point serial links()。

A.255.255.255.0

B.255.255.255.240

C.255.255.255.248

D.255.255.255.252

E.255.255.255.254

相似考题

1.You have a single Class C IP address and a point-to-point serial link that you want to implement VLSM on. Which subnet mask is the most efficient for this point to point link?A. 255.255.255.0B. 255.255.255.240C. 255.255.255.248D. 255.255.255.252E. 255.255.255.254F. None of the above

2.In network that support VLSM, which network mask should be used for point－to－point WAN links in order to reduce waste of IP addresses?()A./24B./30C./27D./26E./32

3.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.14B.16C.30D.32E.62F.64

4.Which of the following is the subnet mask for a Class C IP address?()A.10.0.0.1B.192.168.1.1C.255.255.0.0D.255.255.255.0

更多“In the implementation of VLSM techniques on a network using a single Class C IP address, which subnet mask is the most efficient for point－to－point serial links()。 ”相关问题

  • 第1题：

    In the implementation of VLSM techniques on a network using a single Class C IP address,which subnet mask is the most efficient for point－to－point serial links?()

    A. 255.255.255.240

    B. 255.255.255.254

    C. 255.255.255.252

    D. 255.255.255.0

    E. 255.255.255.248


    参考答案：C

  • 第2题：

    An administrator must assign static IP addresses to the servers in a network.For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP propertied box for the sales server?（）

    • A、IP address:192.168.20.14 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.9
    • B、IP address:192.168.20.254 Subnet Mask:255.255.255.0 Default Gateway:192.168.20.1
    • C、IP address:192.168.20.30 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.25
    • D、IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.17
    • E、IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.25

    正确答案:C

  • 第3题：

    A network administrator provides an IP address of 128.135.0.142 and a subnet mask of 255.0.0.0.  Once a ping is attempted， it fails.  Which of the following options is the most probable cause of the failed ping？（）

    • A、0 is not valid in an IP address
    • B、128 is a reserved network
    • C、The subnet mask should be 255.255.0.0. since it is a class B
    • D、A network problem has occurred since IP and subnet are valid

    正确答案:C

  • 第4题：

    You are a systems administrator and you are about to assign static IP addresses to various servers on your network. For the network 192.168.20.24/29 the router is assigned to the first usable host address, while the last usable host address goes to your Sales server. Which one of the following commands would you enter into the IP properties box of the sales server?（）

    • A、IP address: 192.168.20.14 Subnet Mask: 255.255.255.248 Default Gateway:192.168.20.9
    • B、IP address: 192.168.20.254 Subnet Mask: 255.255.255.0 Default Gateway:192.168.20.1
    • C、IP address: 192.168.20.30 Subnet Mask 255.255.255.248 Default Gateway:192.168.20.25
    • D、IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.17
    • E、IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.25

    正确答案:C

  • 第5题：

    The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses?（）

    • A、10.10.0.0/18 subnetted with mask 255.255.255.252
    • B、10.10.0.0/25 subnetted with mask 255.255.255.252
    • C、10.10.0.0/24 subnetted with mask 255.255.255.252
    • D、10.10.0.0/23 subnetted with mask 255.255.255.252
    • E、10.10.0.0/16 subnetted with mask 255.255.255.252

    正确答案:D

  • 第6题：

    Which of the following are true regarding a network using a subnet mask of 255.255.248.0?（）

    • A、It corresponds to a Class A address with 13 bits borrowed.
    • B、It corresponds to a Class B address with 4 bits borrowed.
    • C、The network address of the last subnet will have 248 in the 3rd octet.
    • D、The first 21 bits make the host portion of the address.
    • E、This subnet mask allows for 16 total subnets to be created.
    • F、The subnetwork numbers will be in multiples of 8.

    正确答案:A,C,F

  • 第7题：

    Which two statements are true of a network mask?（）

    • A、A subnet mask specifies the portion of an IP address that is in a binary format.
    • B、A subnet mask specifies the portion of an IP address that is in a decimal format.
    • C、A subnet mask specifies the portion of an IP address that represents a network prefix.
    • D、A subnet mask specifies the portion of an IP address that represents network hosts.

    正确答案:C,D

  • 第8题：

    单选题
    Which of the following is the subnet mask for a Class C IP address?（）
    A

    10.0.0.1

    B

    192.168.1.1

    C

    255.255.0.0

    D

    255.255.255.0


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    A network administrator provides an IP address of 128.135.0.142 and a subnet mask of 255.0.0.0.  Once a ping is attempted， it fails.  Which of the following options is the most probable cause of the failed ping？（）
    A

    0 is not valid in an IP address

    B

    128 is a reserved network

    C

    The subnet mask should be 255.255.0.0. since it is a class B

    D

    A network problem has occurred since IP and subnet are valid


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator must assign static IP addresses to the servers in a network.For network 192.168.20.24/29, the router is assigned the first usable host address while the sales server is given the last usable host address. Which of the following should be entered into the IP propertied box for the sales server?（）
    A

    IP address:192.168.20.14 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.9

    B

    IP address:192.168.20.254 Subnet Mask:255.255.255.0 Default Gateway:192.168.20.1

    C

    IP address:192.168.20.30 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.25

    D

    IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.17

    E

    IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.25


    正确答案： C
    解析： 暂无解析

  • 第11题：

    多选题
    Which two statements are true of a network mask?（）
    A

    A subnet mask specifies the portion of an IP address that is in a binary format.

    B

    A subnet mask specifies the portion of an IP address that is in a decimal format.

    C

    A subnet mask specifies the portion of an IP address that represents a network prefix.

    D

    A subnet mask specifies the portion of an IP address that represents network hosts.


    正确答案： C,D
    解析： 暂无解析

  • 第12题：

    多选题
    Which of the following are true regarding a network using a subnet mask of 255.255.248.0?（）
    A

    It corresponds to a Class A address with 13 bits borrowed.

    B

    It corresponds to a Class B address with 4 bits borrowed.

    C

    The network address of the last subnet will have 248 in the 3rd octet.

    D

    The first 21 bits make the host portion of the address.

    E

    This subnet mask allows for 16 total subnets to be created.

    F

    The subnetwork numbers will be in multiples of 8.


    正确答案： A,C
    解析： 暂无解析

  • 第13题：

    Refer to the exhibit. Which three statements correctly describe Network Device A?()

    A.With a network wide mask of 255.255.255.128, each interface does not require an IP address.

    B.With a network wide mask of 255.255.255.128, each interface does require an IP address on a unique IP subnet.

    C.With a network wide mask of 255.255.255.0, must be a Layer 2 device for the PCs to communicate with each other.

    D.With a network wide mask of 255.255.255.0, must be a Layer 3 device for the PCs to communicate with each other.

    E.With a network wide mask of 255.255.254.0, each interface does not require an IP address.


    参考答案：B, D

  • 第14题：

    Which of the following is the subnet mask for a Class C IP address?（）

    • A、10.0.0.1
    • B、192.168.1.1
    • C、255.255.0.0
    • D、255.255.255.0

    正确答案:D

  • 第15题：

    In network that support VLSM, which network mask should be used for point-to-point WAN links in order to reduce waste of IP addresses?（）

    • A、/24
    • B、/30
    • C、/27
    • D、/26
    • E、/32

    正确答案:B

  • 第16题：

    In the implementation of VLSM techniques on a network using a single Class C IP address,which subnet mask is the most efficient for point-to-point serial links?（）

    • A、255.255.255.240
    • B、255.255.255.254
    • C、255.255.255.252
    • D、255.255.255.0
    • E、255.255.255.248

    正确答案:C

  • 第17题：

    In the implementation of VLSM techniques on a network using a single Class C IP address，which subnetmask is the most efficient for point-to-point serial links？（）

    • A、255.255.255.240
    • B、255.255.255.254
    • C、255.255.255.252
    • D、255.255.255.0
    • E、255.255.255.248

    正确答案:C

  • 第18题：

    You have a single Class C IP address and a point-to-point serial link that you want to implement VLSM on. Which subnet mask is the most efficient?（）

    • A、255.255.255.0
    • B、255.255.255.240
    • C、255.255.255.248
    • D、255.255.255.252
    • E、255.255.255.254

    正确答案:D

  • 第19题：

    Which two statements are true of a network mask?（）

    • A、A subnet mask specifies the portion of an IP address that is in a binary format
    • B、A subnet mask specifies the portion of an IP address that is in a decimal format
    • C、A subnet mask specifies the portion of an IP address that represents a network prefix
    • D、A subnet mask specifies the portion of an IP address that represetns network hosts

    正确答案:C

  • 第20题：

    单选题
    You are a systems administrator and you are about to assign static IP addresses to various servers on your network. For the network 192.168.20.24/29 the router is assigned to the first usable host address, while the last usable host address goes to your Sales server. Which one of the following commands would you enter into the IP properties box of the sales server?（）
    A

    IP address: 192.168.20.14 Subnet Mask: 255.255.255.248 Default Gateway:192.168.20.9

    B

    IP address: 192.168.20.254 Subnet Mask: 255.255.255.0 Default Gateway:192.168.20.1

    C

    IP address: 192.168.20.30 Subnet Mask 255.255.255.248 Default Gateway:192.168.20.25

    D

    IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.17

    E

    IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.25


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    In network that support VLSM, which network mask should be used for point-to-point WAN links in order to reduce waste of IP addresses?（）
    A

    /24

    B

    /30

    C

    /27

    D

    /26

    E

    /32


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which two statements are true of a network mask?（）
    A

    A subnet mask specifies the portion of an IP address that is in a binary format

    B

    A subnet mask specifies the portion of an IP address that is in a decimal format

    C

    A subnet mask specifies the portion of an IP address that represents a network prefix

    D

    A subnet mask specifies the portion of an IP address that represetns network hosts


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses?（）
    A

    10.10.0.0/18 subnetted with mask 255.255.255.252

    B

    10.10.0.0/25 subnetted with mask 255.255.255.252

    C

    10.10.0.0/24 subnetted with mask 255.255.255.252

    D

    10.10.0.0/23 subnetted with mask 255.255.255.252

    E

    10.10.0.0/16 subnetted with mask 255.255.255.252


    正确答案： B
    解析： 暂无解析

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