IPV4 & IPV6 : Understanding IP Addresses

IPV4 :

1. IP Address Representation :

   • Decimal Notation : 255.255.255.255

   • Binary Notation : 11111111.11111111.11111111.11111111

1. Binary to Decimal Conversion :

   • Binary : 11111111.11111111.11111111.11111111

   • Decimal : 255.255.255.255

1. Subnetting :

   • Subnet : 10.2.11.32

   • Binary : 00001010.00000010.00001011.00100000

   • Decimal : 10.2.11.32

   • Subnet Mask : 255.255.255.224 (CIDR /27)

   • Subnet Range : 10.2.11.0 to 10.2.11.31

IPV6 :

IPV6 Address :

• IPV6 addresses are 128 bits long, represented in hexadecimal separated by colons.

CIDR Notation :

1. CIDR for IPV4 :

   • CIDR Notation : 10.0.0.0/16

   • Range : 10.0.0.0 to 10.0.255.255 (256*256 addresses)

1. CIDR for Subnetting :

   • Subnet : 10.0.1.0/24

     • Range : 10.0.1.0 to 10.0.1.255

   • Subnet : 10.0.2.0/24

     • Range : 10.0.2.0 to 10.0.2.255

   • Subnet : 10.0.3.0/24

     • Range : 10.0.3.0 to 10.0.3.255