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H12-821_V1.0 · Question #220

In the BGP RR scenario, the first-level RR will be connected to a large number of second-level RRs, which may cause the BGP routing table of the first-level RR to overflow. What method can be used…

The correct answer is C. Route aggregation. See the full explanation below for the reasoning.

Question

In the BGP RR scenario, the first-level RR will be connected to a large number of second-level RRs, which may cause the BGP routing table of the first-level RR to overflow. What method can be used to reduce the risk of overflowing the BGP routing table of the first-level RR?

Options

  • AORF
  • BRouting Control
  • CRoute aggregation
  • DSet the same Cluster-ID

How the community answered

(34 responses)
  • A
    9% (3)
  • B
    15% (5)
  • C
    74% (25)
  • D
    3% (1)

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