What is the purpose of HSRP?

Related questions

1. What is Cisco Vrrp?
2. Which is better OSPF or BGP?
3. How do I activate BGP?
4. What is VRF Cisco?
5. Is Eigrp Still Cisco proprietary?
6. What is OSPF Cisco?
7. Is BGP Cisco proprietary?
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Tags

1. #gateways
2. #protocol
3. #hosts
4. #multiple
5. #router
6. #single
7. #virtual
8. #first
9. #allows
10. #redundancy
11. #through