Which three statements are true about EIGRP operation?()
- A、When summarization is configured, the router will also create a route to null 0.
- B、The summary route remains in the route table, even if there are no more specific routes to the network.
- C、Summarization is configured on a per- interface level.
- D、The maximum metric for the specific routes is used as the metric for the summary route.
- E、Automatic summarization across major network boundaries is enabled by default.
正确答案:A,C,E
答案解析:有
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