Why is Subnetting required?

Before starting subnetting in computer network, let us grab some important concepts required for it.   Conversion from Binary to Decimal  Let us first understand how to convert a binary number into a decimal   Convert 10011011 into decimal    27  26  25  24  23  22  21  20  128  64  32  16  8  4  2  1  1  0  … Read more