Huawei
H31-161 · Question #126
As shown I the figure, the asymmetric VLL FRR networking is used AC interfaces on PE 1, PE 2 and PE 3 are configured as follows: Which of the following statements are the true on the condition that…
The correct answer is A. If a forwarding fault is detected on the PW between PE a and PE 2 , traffic from CE 1 to CE 2 can. See the full explanation below for the reasoning.
Question
As shown I the figure, the asymmetric VLL FRR networking is used AC interfaces on PE 1, PE 2 and PE 3 are configured as follows:
Which of the following statements are the true on the condition that IGP and MPLS are configured correctly on the public network?
Exhibit
Options
- AIf a forwarding fault is detected on the PW between PE a and PE 2 , traffic from CE 1 to CE 2 can
- BIf a forwarding fault is detected on the PW between PE a and PE 2 , traffic can be switched to the
- CIf a forwarding fault is detected on the public network side of the between PE 1 and PE 2, traffic
- DThe PW between PE1 and PE 2 is the primary PW.
How the community answered
(29 responses)- A83% (24)
- B3% (1)
- C10% (3)
- D3% (1)
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