CISCO HSRP Hot Standby Router Protocol User Guide
Discover the power of Cisco's Hot Standby Router Protocol (HSRP) - a First Hop Redundancy Protocol (FHRP) that ensures network availability with transparent failover. This user manual covers HSRP features, configurations, and authentication options for Cisco IOS XE Catalyst SD-WAN devices. Learn how to identify active and standby devices, configure multiple hot standby groups, and leverage HSRPv2 enhancements. Take advantage of HSRP's object tracking capabilities to dynamically adjust device priority. Enhance network reliability and security with HSRP.