Ip Addressing

Ip Addressing (IP) Internet Protocol 1 Digit Contain on 8 bits that are equl to 1 Octet Total 4 Digits are present and these are equal to 32 Bits thar are eaual to 4 Ocet * CONVERSTION * ( Desimal No's into Binary No's ) Binary No are in the form of 0 and 1 0 mean OFF 1 mean ON * Types of 0,1 * (1) Power = 2 (2) Exponent = 0-7 * 0-255 Digits are Called Assci Codes * Example :65 Assci Code 2|65 2|32-1 2|16-0 2| 8-0 2| 4-0 2| 2-0 2| 1-0 Binary no of 65 01000001 * Information * A = Alt+65 a = Alt+97 * Convertion * Binary to Decimal : Binary No Decimal:

01000001

7 6 5 4 3 2 1 0 2x0 + 2x1 + 2x0 + 2x0 + 2x0 + 2x0 + 2x0 + 2x1 128 + 64 + 32 + 16 + 8 + 4 + 2 + 1 = 0+64+0+0+0+0+0+1

= 65 -----------------------------------------------------------5 Types of IP Addressing | | |- Daily Life | | - Multicasting

A 0-127 B 128-191 C 192-223 D 224-239 E 240-255

- Research

Class A

| | | | | | | | |

0-127 255.0.0.0 1 Network 3 Host

Class B 128-191 255.255.0.0 2 Network 2 Host

| | | | | | | | |

Class C 192-223 255.255.255.0 3 Network 1 Host

2) Types of Addressing Classes 1- Private Authorty)

---->

LAN

----> Free

2- Public

---->

WAN

----> Purchase

1) Private 1 * Class A 10.0.0.0 Free * Class B 172.16.0.0 | | 172.31.0.0 *Class C 192.168.0.0

IANA ( Internet Asigning Network develop Ip Addressing 2 Portion 255- Network Portion 0 - Host Portion