Which of the following is an OSPF configuration parameter that is used on an ABR, but not on an internal router?()

A . A virtual link to area 0. B . OSPF summarization command. C . default - cost extension to the area command. D . no - summary extension to the area stub comm and. E . None of the other alternatives apply

时间:2022-10-10 09:13:30 所属题库:CCNP(642-902)题库

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