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4A0-105 · Question #52

Click on the exhibit below. Assume a CE router is connected to the SAP of each PE. The arp cache of all CE routers is empty and the FDB for VPLS 300 is empty. The CE router connected to PE-A…

The correct answer is B. The FDB on PE-B will contain an entry for the CE router connected to PE-A. D. The FDB on PE-C will contain entries for the CE router connected to PE-A and the CE router. See the full explanation below for the reasoning.

Question

Click on the exhibit below. Assume a CE router is connected to the SAP of each PE. The arp cache of all CE routers is empty and the FDB for VPLS 300 is empty. The CE router connected to PE-A initiates a ping towards the CE router connected to PE-C. The ping is successful. Which of the following statements are true? (Choose 2)

Exhibit

4A0-105 question #52 exhibit

Options

  • AThe FDB on PE-A will contain entries for all CE routers.
  • BThe FDB on PE-B will contain an entry for the CE router connected to PE-A.
  • CThe FDB on PE-B will contain an entry for all CE routers.
  • DThe FDB on PE-C will contain entries for the CE router connected to PE-A and the CE router

How the community answered

(48 responses)
  • A
    10% (5)
  • B
    75% (36)
  • C
    15% (7)

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