TopicIT Networking →
Simple definition
A red-Dandon bridge protocol.
Technical definition
Hot Standby Router Protocol allows several devices to share a virtual address with Active and Standby roles.
What’s the point? ?
Ensure the continuity of the default gateway.
Concrete example
Two-quarters of L3 can provide the same virtual gateway to VLANs.
Common problems
- Pre-Matchment misconfigured
- Absence of any
- Conflict of virtual address
Related terms
To be noted: precise behaviors and commands may vary depending on the versions, products and architectures.