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H12-821_V1.0 · Question #590

Which of the following statements about routing tools is incorrect? (Multiple choice)

The correct answer is C. The community filter is a tool used to match the community attributes in BGP routing information. It can filter BGP routes independently according to the community attributes of BGP routes D. The path-filter is a tool used to match the attribute in BGP routing information. It can filter BGP routes independently according to the AS Path attribute of BGP routing. See the full explanation below for the reasoning.

Question

Which of the following statements about routing tools is incorrect? (Multiple choice)

Options

  • AThe route control list can be used to match the address of routing information or data packets, and filter routing information or data packets that do not meet the conditions
  • BThe prefix list can only be used to filter routing information, not data packets
  • CThe community filter is a tool used to match the community attributes in BGP routing information. It can filter BGP routes independently according to the community attributes of BGP routes
  • DThe path-filter is a tool used to match the attribute in BGP routing information. It can filter BGP routes independently according to the AS Path attribute of BGP routing

How the community answered

(20 responses)
  • A
    10% (2)
  • B
    10% (2)
  • C
    80% (16)

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