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300-420 · Question #255
300-420 Question #255: Real Exam Question with Answer & Explanation
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Advanced Addressing and Routing Solutions
Question
Refer to the exhibit. A customer requires maximum uptime for the data plane between R1 and R3 running OSPF. Which solution must the design include for high availability if the routing process on R2 requires maintenance?
Options
- Anonstop forwarding on R3 only
- Bgraceful restart on all routers
- Cnonstop forwarding on R1 and R3
- DBFD on all routers
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Topics
#OSPF High Availability#Graceful Restart#Data Plane Resilience#Control Plane Resilience