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H12-891_V1.0 · Question #112

As shown in the figure, in medium-sized networks, in order to improve the reliability of BGP RR, dual RRs are generally deployed. When deploying dual RRs, the Cluster IDs of the two RRs are…

The correct answer is B. Prevent RR from receiving too many routes and causing insufficient memory. See the full explanation below for the reasoning.

Advanced IP Routing and Multicast

Question

As shown in the figure, in medium-sized networks, in order to improve the reliability of BGP RR, dual RRs are generally deployed. When deploying dual RRs, the Cluster IDs of the two RRs are generally set to be consistent. Which of the following is the reason for this?

Exhibit

H12-891_V1.0 question #112 exhibit

Options

  • APrevent suboptimal
  • BPrevent RR from receiving too many routes and causing insufficient memory.
  • CPrevent loops
  • DPrevent the client from receiving too many routes and causing insufficient memory.

How the community answered

(36 responses)
  • A
    3% (1)
  • B
    81% (29)
  • C
    6% (2)
  • D
    11% (4)

Topics

#BGP route reflector#dual RR#Cluster ID#RR redundancy

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