What is the OSPF link cost of a Gigabit Ethernet interface if the reference bandwidth is configured as 10000 Mbps?
- 1
- 10
- 100
- 1000
Explanation: The formula for calculating cost is Cost = Reference Bandwidth in Mbps/Interface Bandwidth in Mbps. So Cost = 10000/1000 or 10.
Exam with this question: Quiz - OSPF
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