First Hop Redundancy Protocol (FHRP) and its Types

FHRP - First Hop Redundancy Protocol

Introduction In order to protect their networks against complete breakdown, businesses use a number of different protocols. First Hop Redundancy Protocol (FHRP) is one such protocol, and it uses a virtual default gateway to provide nearly uninterrupted network availability for businesses. FHRP allows multiple routers to act as a backup for each other in case […]