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H12-831_V1.0 · Question #51

The network logic architecture of a cutover project is shown in the figure. The purpose of the cutover is to expand a network device R4 between R2 and R3. The router IDs of R1, R2, and R3 are…

The correct answer is B. In R1's LSDB, you can see the LSA generated by R3 C. In R2's LSDB, you can see the LSA generated by R4. See the full explanation below for the reasoning.

Question

The network logic architecture of a cutover project is shown in the figure. The purpose of the cutover is to expand a network device R4 between R2 and R3. The router IDs of R1, R2, and R3 are 10.0.1.1, 10.0.2.2, and 10.0.3.3 respectively. The OSPF protocol runs between network devices. After the physical network is connected, when performing the cutover operation, the network engineer first mistakenly imports the backup configuration of R3 into R4. Based on this scenario, which of the following descriptions are correct? (Multiple choice)

Exhibit

H12-831_V1.0 question #51 exhibit

Options

  • AIn R3's LSDB, you can see the LSA generated by R4.
  • BIn R1's LSDB, you can see the LSA generated by R3
  • CIn R2's LSDB, you can see the LSA generated by R4
  • DIn R2's LSDB, you can see the LSA generated by R3

How the community answered

(48 responses)
  • A
    8% (4)
  • B
    73% (35)
  • D
    19% (9)

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