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    A class B network on the Internet has a subnet mask of 255.255.248.0, what is the maximum number of hosts per subnet?
    Question



    A class B network on the Internet has a subnet mask of 255.255.248.0, what is the maximum number of hosts per subnet?

    A.

    1022

    B.

    1023

    C.

    2046

    D.

    2047

    Correct option is C


    1. Subnet Mask Calculation:
    · The subnet mask 255.255.248.0 in binary is 11111111.11111111.11111000.00000000.
    · This provides 21 bits for the network and 11 bits for hosts.
    2. Calculating Hosts:
    · Number of host bits = 11, so maximum hosts per subnet = 211 - 2 = 2046.
    Information Booster
    · The -2 accounts for the network and broadcast addresses.
    · Class B networks typically use the first two octets for the network portion.

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