If a metric is not specified for routes that are redistributed into OSPF， the default metric that is assigned to the routes is 20， except for redistributed BGP routes. What is the metric that is assigned to redistributed BGP routes？（） A: 0 B: 1 C: 10 D: 200

In general, positional goods cannot be created,only redistributed, while material goods can be created with time and effort.（ ）

If no metric is specified for the routes being redistributed into IS-IS， what metric value is assigned to the  routes？（） A:  0 B:  1 C:  10 D:  20