Nokia
4A0-101 · Question #184
When a router performs the SPF calculation, which router is used as the root of the shortest path tree?
The correct answer is D. The router doing the calculation. See the full explanation below for the reasoning.
Question
When a router performs the SPF calculation, which router is used as the root of the shortest path tree?
Options
- AThe router with the least number of links.
- BThe router with the lowest router ID.
- CThe router's closest neighbor.
- DThe router doing the calculation.
How the community answered
(55 responses)- A4% (2)
- B15% (8)
- C9% (5)
- D73% (40)
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