What is  the default metric used on IS -IS routers for each interface?()

A . The cost is set to 10 for all interfaces. B . The cost is set to 10 for LAN interfaces and 20 for WAN interfaces. C . The cost is based on the speed of the interface. D . The cost is based o n a composite of bandwidth and delay of the interface.

时间:2022-11-06 10:59:05 所属题库:CCNP(642-902)题库

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