ARP vs RARP
Difference between ARP and RARP
PARAMETERS | ARP | RARP |
Abbreviation for | Address resolution protocol | Reverse Address Resolution Protocol |
Broadcast MAC/IP | Nodes use ARP broadcast in LAN by using broadcast MAC address | RARP uses Broadcast IP address |
Mapping | Maps IP address of node to its MAC Address | Maps 48 bit MAC address to IP address |
Usage | Used by host or Router to find physical address of another host/Router in LAN. | Used by thin clients with limited facilities |
Table maintained by | Local Host maintains ARP table | RARP Server maintains RARP table |
Reply information | ARP reply is used to update ARP table | RARP reply is used to configure IP address in local host |
SOURCE:https://ipwithease.com
Related – DHCP vs RARP
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