单选题What is the IP address range for the first octet in a class B address, in binary form?（）A 00000111-10001111B 00000011-10011111C 10000000-10111111D 11000000-11011111E 11100000-11101111F None of the above

题目
单选题
What is the IP address range for the first octet in a class B address, in binary form?（）
A

00000111-10001111

B

00000011-10011111

C

10000000-10111111

D

11000000-11011111

E

11100000-11101111

F

None of the above

相似考题

1.Which command on router EzonexamA will assign the last usable IP address from the 192.168.32.128/28 subnetwork to a router interface?A. EzonexamA(config-if) ip address 192.168.32.142 255.255.255.240B. EzonexamA(config-if) ip address 192.168.32.143 255.255.255.240C. EzonexamA(config-if) ip address 192.168.32.158 255.255.255.240D. EzonexamA(config-if) ip address 192.168.32.145 255.255.255.240E. EzonexamA(config-if) ip address 192.168.32.144 255.255.255.240F. EzonexamA(config-if) ip address 192.168.32.158 255.255.255.240G. None of the above

2.Which of the following is true about an IP address if the first bit is a zero?()A. The address is a Class A address.B. The address is a Class B address.C. The address is a Class C address.D. The address is a Class D address.

3.In any NAT (network address translation) configuration, what is the Inside Global IP address?()A. The summarized address for all internal subnetted addresses.B. A private IP address assigned to a host on the inside network.C. A registered address that represents an inside host to an outside network.D. A unique IP address used on an internal networkE. Non of the above

4.What is the subnet for the host IP address 172.16.210.0/22?A. 172.16.42.0B. 172.16.107.0C. 172.16.208.0D. 172.16.252.0E. 172.16.254.0F. None of the above

更多“单选题What is the IP address range for the first octet in a class B address, in binary form?（）A 00000111-10001111B 00000011-10011111C 10000000-10111111D 11000000-11011111E 11100000-11101111F None of the above”相关问题

  • 第1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.


    参考答案：A, C, F

  • 第2题：

    Which one of the binary number ranges shown below corresponds to the value of the first octet in Class B address range?()

    A. 10000000-11101111

    B. 11000000-11101111

    C. 10000000-10111111

    D. 10000000-11111111

    E. 11000000-10111111


    参考答案：C

  • 第3题：

    Which one of the binary number ranges shown below corresponds to the value of the first octet in Class B address range?（）

    • A、10000000-11101111
    • B、11000000-11101111
    • C、10000000-10111111
    • D、10000000-11111111
    • E、11000000-10111111

    正确答案:C

  • 第4题：

    Which of the following descriptions about IP spoofing is correct？（）

    • A、IP source address is forged
    • B、IP destination address is forged
    • C、IP TCP source port is forged
    • D、IP TCP destination port is forged
    • E、None of above

    正确答案:A

  • 第5题：

    The IPv6 address FE80：：656：78FF://FE9A：BCDE is what type of address？（）

    • A、Site-local
    • B、Link-local
    • C、Multicast
    • D、None of the above

    正确答案:B

  • 第6题：

    In any NAT (network address translation) configuration, what is the Inside Global IP address?（）

    • A、The summarized address for all internal subnetted addresses.
    • B、A private IP address assigned to a host on the inside network.
    • C、A registered address that represents an inside host to an outside network.
    • D、A unique IP address used on an internal network
    • E、Non of the above

    正确答案:C

  • 第7题：

    What is the effect of the following access list condition access-list 101 permit ip 10.25.30.0 0.0.0.255 any（）。

    • A、permit all packets matching the first three octets of the source address to all destinations
    • B、permit all packets matching the last octet of the destination address and accept all source addresses
    • C、permit all packets from the third subnet of the network address to all destinations
    • D、permit all packets matching the host bits in the source address to all destinations
    • E、permit all packets to destinations matching the first three octets in the destination address

    正确答案:A

  • 第8题：

    Given a new implementation， which of the following procedures should be used to determine a default gateway’s IP address？（）

    • A、The address will always end in 255.
    • B、The address will always be the first interface’s IP address
    • C、The address will always be the network with a 1 as the final octet.
    • D、It is important to consult with the network administrator prior to making assumptions regarding the default gateway’s IP addres

    正确答案:D

  • 第9题：

    单选题
    Which one of the binary number ranges shown below corresponds to the value of the first octet in Class B address range?（）
    A

    10000000-11101111

    B

    11000000-11101111

    C

    10000000-10111111

    D

    10000000-11111111

    E

    11000000-10111111


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You are the network administrator for Tailspin Toys. The company has a main office and two branch offices. The network in the main office contains 10 servers and 100 client computers. Each branch office contains 5 servers and 50 client computers. Each branch office is connected to the main office by a direct T1 line. The network design requires that company IP addresses must be assigned from a single classful private IP address range. The network is assigned a class C private IP address range to allocate IP addresses for servers and client computers. Tailspin Toys acquires a company named Wingtip Toys. The acquisition will increase the number of servers to 20 and the number of client computers to 200 in the main office. The acquisition is expected to increase the number of servers to 20 and the number of client computers to 200 in the branch offices. The acquisition will also add 10 more branch offices. After the acquisition， all branch offices will be the same size. Each branch office will be connected to the main office by a direct T1 line. The new company will follow the Tailspin Toys network design requirements. You need to plan the IP addressing for the new company. You need to comply with the network design requirement.  What should you do？（）
    A

     Assign the main office and each branch office a new class A private IP address range. 

    B

     Assign the main office and each branch office a new class B private IP address range.

    C

     Assign the main office and each branch office a subnet from a new class B private IP address range.

    D

     Assign the main office and each branch office a subnet from the current class C private IP address range.


    正确答案： A
    解析： 暂无解析

  • 第11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12题：

    单选题
    Which of the following is true about an IP address if the first bit is a zero?（）
    A

    The address is a Class A address.

    B

    The address is a Class B address.

    C

    The address is a Class C address.

    D

    The address is a Class D address.


    正确答案： D
    解析： 暂无解析

  • 第13题：

    What is the IP address range for the first octet in a class B address, in binary form?()

    A.00000111-10001111

    B.00000011-10011111

    C.10000000-10111111

    D.11000000-11011111

    E.11100000-11101111

    F.None of the above


    参考答案：C

  • 第14题：

    What is the effect of the following access list condition access－list 101 permit ip 10.25.30.0 0.0.0.255 any()。

    A.permit all packets matching the first three octets of the source address to all destinations

    B.permit all packets matching the last octet of the destination address and accept all source addresses

    C.permit all packets from the third subnet of the network address to all destinations

    D.permit all packets matching the host bits in the source address to all destinations

    E.permit all packets to destinations matching the first three octets in the destination address


    参考答案：A

  • 第15题：

    What is the IP address range for the first octet in a class B address, in binary form?（）

    • A、00000111-10001111
    • B、00000011-10011111
    • C、10000000-10111111
    • D、11000000-11011111
    • E、11100000-11101111
    • F、None of the above

    正确答案:C

  • 第16题：

    What is the subnet for the host IP address 172.16.210.0/22?（）

    • A、172.16.42.0
    • B、172.16.107.0
    • C、172.16.208.0
    • D、172.16.252.0
    • E、172.16.254.0
    • F、None of the above

    正确答案:C

  • 第17题：

    Which two range descriptions correctly describe IP addressing to use when enabling multicast support using the Cisco Unified Wireless Solution?（）

    • A、globally scoped address range
    • B、239.0.0.X or 239.128.0.X address range
    • C、administratively scoped address range that does not overlap with a link-local MAC address
    • D、any Class D address range
    • E、site-local scoped address range

    正确答案:C,E

  • 第18题：

    The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.0 0.0.0.255 any What is the effect of this access list configuration?（）

    • A、permit all packets matching the first three octets of the source address to all destinations
    • B、permit all packet matching the last octet of the destination address and accept all source addresses
    • C、permit all packet matching the host bits in the source address to all destinations
    • D、permit all packet from the third subnet of the network address to all destinations

    正确答案:A

  • 第19题：

    Which of the following is true about an IP address if the first bit is a zero?（）

    • A、The address is a Class A address.
    • B、The address is a Class B address.
    • C、The address is a Class C address.
    • D、The address is a Class D address.

    正确答案:A

  • 第20题：

    单选题
    What is the effect of the following access list condition?  access-list 101 permit ip 10.25.30.0 0.0.0.255 any（）。
    A

    permit all packets matching the first three octets of the source address to all destinations

    B

    permit all packets matching the last octet of the destination address and accept all source addresses

    C

    permit all packets from the third subnet of the network address to all destinations

    D

    permit all packets matching the host bits in the source address to all destinations

    E

    permit all packets to destinations matching the first three octets in the destination address


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    In any NAT (network address translation) configuration, what is the Inside Global IP address?（）
    A

    The summarized address for all internal subnetted addresses.

    B

    A private IP address assigned to a host on the inside network.

    C

    A registered address that represents an inside host to an outside network.

    D

    A unique IP address used on an internal network

    E

    Non of the above


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.00.0.0.255 any What is the effect of this access list configuration?（）
    A

    ermit all packet smatching the first three octets of the source address to all destinations

    B

    permit all packet matching the last octet of the destination address and accept all source addresses

    C

    permit all packet matching the host bits in the source address to all destinations

    D

    permit all packet from the third subnet of the network address to all destinations


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Given a new implementation， which of the following procedures should be used to determine a default gateway’s IP address？（）
    A

    The address will always end in 255.

    B

    The address will always be the first interface’s IP address

    C

    The address will always be the network with a 1 as the final octet.

    D

    It is important to consult with the network administrator prior to making assumptions regarding the default gateway’s IP addres


    正确答案： D
    解析： 暂无解析

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