Nokia
4A0-103 · Question #180
An LSP is configured with one-to-one FRR and node protection on a Alcatel-Lucent 7750 SR. Which of the following is FALSE?
The correct answer is B. A single protection tunnel can protect all LSPs that go through the same hop. See the full explanation below for the reasoning.
Question
An LSP is configured with one-to-one FRR and node protection on a Alcatel-Lucent 7750 SR. Which of the following is FALSE?
Options
- AEach PLR signals a protection tunnel that avoids the downstream node.
- BA single protection tunnel can protect all LSPs that go through the same hop.
- CA link protection tunnel is signaled if a node protection tunnel cannot be established.
- DProtection tunnels used in this LSP are also detour tunnels.
How the community answered
(31 responses)- A3% (1)
- B77% (24)
- C6% (2)
- D13% (4)
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