Nokia
4A0-103 · Question #40
Which of the following about Alcatel-Lucent 7750 SR command "oam Isp-trace prefix" is FALSE?
The correct answer is C. The router uses MPLS Echo Request packets that are IP-routed. See the full explanation below for the reasoning.
Question
Which of the following about Alcatel-Lucent 7750 SR command "oam Isp-trace prefix" is FALSE?
Options
- AThe router performs a unidirectional LSP test.
- BThe router collects hop information along the tunnel's path.
- CThe router uses MPLS Echo Request packets that are IP-routed,
- DThe MPLS TTL values are incremented at each request.
How the community answered
(32 responses)- A6% (2)
- B16% (5)
- C72% (23)
- D6% (2)
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