An OSPF link can be in multiple states at any givenmoment(ie.Exstart,exchange,full). Which two IOS commands let you view the state of the link（）

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• An OSPF link can be in multiple states at any given moment （ie. Exstart， exchange， full）. Whichtwo IOS commands let you view the state of the link？（）

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• If the bandwidth of an OSPF interface is 64, what would be the calculated cost of the link?（）

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  A . 1 B . 64 C . 1562 D . 64000 E . 1500

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