User:Paarth/Compare MAC,IP and DNS

{| class="wikitable" ! !! MAC !! IPv4 !! DNS
 * Bit Size || 48 bit  ||  32 bit || No bit size but converts the domain name to 32 bit IP address
 * Bit Size || 48 bit  ||  32 bit || No bit size but converts the domain name to 32 bit IP address


 * Operation layer of OSI|| Link Layer|| Internet layer || Application Layer


 * Usage|| Hop to hop delivery.Sharing medium fairly|| Responsible for addressing hosts and for routing datagrams from a source host to a destination host across one or more IP networks|| Translation of domain name to IP address


 * Reliability in Data Transfer || No|| No || No