IPV4 & IPV6 : Understanding IP Addresses

IPV4 & IPV6 : Understanding IP Addresses

IPV4 :

  1. IP Address Representation :

  1. Binary to Decimal Conversion :

  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