Nokia
4A0-103 · Question #235
Click on the exhibit. All links have 1 Gbps unreserved bandwidth initially and all LSPs have the least-fill feature enabled. After the two LSPs have been signaled as shown, two additional LSPs are…
The correct answer is B. Both LSP-3 and LSP-4 take R1-R3-R5-R6. See the full explanation below for the reasoning.
Question
Click on the exhibit. All links have 1 Gbps unreserved bandwidth initially and all LSPs have the least-fill feature enabled. After the two LSPs have been signaled as shown, two additional LSPs are configured. LSP-3 is signaled first with 50Mbps reserved. LSP-4 is signaled after with 400Mbps reserved. Which paths will CSPF choose for LSP-3 and LSP-4?
Exhibit
Options
- ABoth LSP-3 and LSP-4 take R1-R2-R4-R6.
- BBoth LSP-3 and LSP-4 take R1-R3-R5-R6.
- CLSP-3 takes R1-R3-R5-R6 and LSP-4 takes R1-R2-R4-R6.
- DLSP-3 takes R1-R2-R4-R6 and LSP-4 takes R1-R3-R5-R6.
- ECSPF randomly chooses one of the equal cost paths for the two LSPs.
How the community answered
(35 responses)- B86% (30)
- C3% (1)
- D9% (3)
- E3% (1)
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