Huawei
H12-831_V1.0 · Question #34
In a certain MPLS network, the LSP information of R1 and R3 is shown in the figure. At this time, the administrator enters the command ping -a 1.1.1.1 3.3.3.3 on R1. Which of the following…
The correct answer is B. The Echo Request message received by R2 carries label 1025, and the Echo Reply message. See the full explanation below for the reasoning.
Question
In a certain MPLS network, the LSP information of R1 and R3 is shown in the figure. At this time, the administrator enters the command ping -a 1.1.1.1 3.3.3.3 on R1. Which of the following descriptions of this scenario is correct?
Exhibit
Options
- AThe Echo Request message received by R2 carries label 1025, while the Echo Reply message
- BThe Echo Request message received by R2 carries label 1025, and the Echo Reply message
- CThe Echo Request message received by R2 does not carry a label, and the Echo Reply message
- DThe Echo Request message received by R2 does not carry a label, and the Echo Reply message
How the community answered
(41 responses)- A12% (5)
- B80% (33)
- C5% (2)
- D2% (1)
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