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H12-891_V1.0 · Question #90

Filterpolicy2000export is configured in the IS-IS process. Which statement is wrong about the function of this command?

The correct answer is B. This command will filter the link status information released to the outside world. See the full explanation below for the reasoning.

Advanced IP Routing and Multicast

Question

Filterpolicy2000export is configured in the IS-IS process. Which statement is wrong about the function of this command?

Options

  • AIt will restrict the routing entries generated by the device itself from being published externally.
  • BThis command will filter the link status information released to the outside world.
  • CIt needs to be used in combination with route import, which is used to publish only part of the
  • DIf this command is not configured, the device will advertise all routes imported by external routing

How the community answered

(40 responses)
  • A
    13% (5)
  • B
    78% (31)
  • C
    8% (3)
  • D
    3% (1)

Topics

#IS-IS#filter-policy#route filtering#export policy

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