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This lesson prepares learners for the CCNP ENCOR exam by explaining how SSO, NSF, Graceful Restart, and Non-Stop Routing maintain service during route-processor failover. It distinguishes the four techniques through router examples and practice questions.
Syllabus
Introduction
Things we'll cover
Chassis routers
RP Failover no SSO, NSF, GR, NSR
HSA, RPR, RPR+
Stateful Switchover SSO
Non-Stop Forwarding NSF
Graceful Restart GR
RP Failover SSO, NSF, GR
Non-Stop Routing NSR
RP Failover SSO, NSF, NSR
SSO HSRP
Summary Chart
Things we covered
Quiz 1
Quiz 2
Quiz 3
Quiz 4
Quiz 5
Boson ExSim for ENCOR
Thank you to supporters
Taught by
Jeremy's IT Lab