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H12-821_V1.0 · Question #231

Which of the following descriptions about OSPF Stub area and Totally Stub area is wrong?

The correct answer is A. The E-bit to the Hello message sent by the router in the Stub area is 0, and they will process the data packet with the E-bit 1. See the full explanation below for the reasoning.

Question

Which of the following descriptions about OSPF Stub area and Totally Stub area is wrong?

Options

  • AThe E-bit to the Hello message sent by the router in the Stub area is 0, and they will process the data packet with the E-bit 1
  • BThe Totally Stub Area router of area 0 will generate routes by default, and if there are external routes, it will allow inter-area routes to propagate in the area
  • CAccess to other areas between the Totally Stub area is achieved through the default route delivered by B photos in this area
  • DA default route will be generated in the Stub area to ensure that the Stub area can reach the outside of the AS

How the community answered

(43 responses)
  • A
    74% (32)
  • B
    7% (3)
  • C
    16% (7)
  • D
    2% (1)

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