Huawei
H31-161 · Question #133
Which statement about the MPLS LSP traceroute is true?
The correct answer is B. The downstream mapping TLV is used to carry downstream information of the correct node. See the full explanation below for the reasoning.
Question
Which statement about the MPLS LSP traceroute is true?
Options
- AThe destination IP address if an Echo request sent by the LSP traceroute is the IP address of the
- BThe downstream mapping TLV is used to carry downstream information of the correct node.
- CEcho request route sends by the LSP traceroute can cay multiple downstream mapping TLVs.
- DThe egress route sends back an reply packet containing the downstream mapping TLV if the
How the community answered
(27 responses)- A7% (2)
- B70% (19)
- C4% (1)
- D19% (5)
Community Discussion
No community discussion yet for this question.