Chapter 6. First-Hop Redundancy
Upon completing this chapter, you will be able to do the following:
Overview of FHRP and HSRP
Configure and verify VRRP
Configure and verify GLBP
Hosts and servers in a subnet need a gateway to reach devices that are not in the same subnet. Because gateways perform a key role in operations of all devices, their availability is paramount. Providing redundant gateways is one solution to ensure that they operate in a ...