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300-420 · Question #181

300-420 Question #181: Real Exam Question with Answer & Explanation

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Advanced Addressing and Routing Solutions

Question

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?

Options

  • AAdd aggregation layer between core and access networks.
  • BEnable graceful restart on routers A and C.
  • CEnable FRR for the connected networks of routers A and C.
  • DEnable summarization on routers A and C.

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Topics

#Fast Reroute (FRR)#Routing Convergence#Network Resiliency#Routing Design
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