If you run the command auto-cost reference-bandwidth 10000 on one of the router in the network, what will happen?
正解:C
Explanation/Reference: Explanation: This command affects all the OSPF costs on the local router as all links are recalculated with formula: cost = reference-bandwidth (in Mbps) / interface bandwidth Therefore, in this case the command "auto-cost reference-bandwidth 10000" allows the local router to calculate the link up to 10Gbps.