error in table 2.5

SteveWeber

Error on page 20, table 2.5, class C binary, third octet should be all
ones, 11000000 in binary is 192 in decimal, not 255.  All of the binary numbers should either be all ones or all zeroes in this table, the 11000000 should be all ones.

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lee42x

Thank you for noticing and reporting this.  The correction will be made shortly.

The binary reperesntation for the class C should be 11111111 11111111 11111111 00000000 or 255.255.255.0.