By default, which statement is correct regarding the redistribution of routes from other routing protocols into OSPF? Select the best response.
正解:B
Explanation/Reference: Explanation: Type E1 external routes calculate the cost by adding the external cost to the internal cost of each link that the packet crosses while the external cost of E2 packet routes is always the external cost only. E2 is useful if you do not want internal routing to determine the path. E1 is useful when internal routing should be included in path selection. E2 is the default external metric when redistributing routes from other routing protocols into OSPF.