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Lecture 5(b): IP Addressing

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Conversion in Binary Form IP Address in decimal form 192   .   168   .   30 . 24 First Octet       128     .    64    .     32    .     16   .    8    .     4    .     2     .    1                           1             1          0            0       0         0         0        0     =           192 Second Octet ...

Lecture 5(a): IP Addressing

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IP address is the logical part of the network. Also called as logical address. ip address should be unique in the network. Ip address has devided into five classess. Class A to E. We can be using only Class A,B,C and D for Multicasting and E for R&D purpose. An IP address is a 32-bit sequence of 1s and 0s. To make the IP address easier to use, the address is usually written as four decimal numbers separated by periods. This way of writing the address is called the dotted decimal format. Every IP address has two parts: 1.Network 2.Host IP address divided into classes A,B and C to define large, medium and small networks.                          ...