Refer to the exhibit.A network engineer must improve the current IS-IS environment. The Catalyst switch is equipped with dual supervisors. Each time a stateful switchover occurs, the network experiences unnecessary route recomputation. Which solution addresses this issue if the upstream router does not understand graceful restart messaging?
Answer(s): B
Refer to the exhibit.An architect must design an IGP solution for an enterprise customer. The design must support:Physical link flaps should have minimal impact.Access routers should converge quickly after a link failure.Which two ISIS solutions should the architect include in the design? (Choose two.)
Answer(s): C,E
Refer to the exhibit.An engineer is designing a routing solution for a customer. The design must ensure that a failure of network 10.1.0.0/24, 10.1.2.0/24, 10.2.1.0/24, or 10.2.3.0/24 does not impact the core. It also requires fast convergence time during any link failover in the core or access networks.Which solution must the engineer select?
Answer(s): C
Refer to the exhibit.A network engineer is designing a network for AS100. The design should ensure that all traffic enters AS100 via link 1 unless there is a network failure. In the event of a failure, link 2 should function as the path for incoming traffic. Which solution should the design include?
Answer(s): D
Refer to the exhibit.An architect must design a solution that uses the direct link between R1 and R2 for traffic from 10.10.10.0/24 toward network 10.10.20.0/24. Which solution should the architect include in the design?
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