Overview of Stateful Switchover (SSO) and Nonstop Forwarding (NSF)
In this episode of The Broadcast Storm, you'll learn how a router with two route processors can failover from its primary route processor to its secondary route processor, while maintaining its routing protocol neighborships and IP routing information. To check out Kevin's FREE "CCNA Mini-Course" sign-up at: https://kwtrain.com/ccna-mini