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Refertotheexhibit.WhichstatementdescribesDLCI17?()
A.DLCI17describestheISDNcircuitbetweenR2andR3.
B.DLCI17describesaPVConR2.ItcannotbeusedonR3orR1.
C.DLCI17istheLayer2addressusedbyR2todescribeaPVCtoR3.
D.DLCI17describesthedial-upcircuitfromR2andR3totheserviceprovider.
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更多 “ Refertotheexhibit.WhichstatementdescribesDLCI17?() A.DLCI17describestheISDNcircuitbetweenR2andR3.B.DLCI17describesaPVConR2.ItcannotbeusedonR3orR1.C.DLCI17istheLayer2addressusedbyR2todescribeaPVCtoR3.D.DLCI17describesthedial-upcircuitfromR2andR3totheserviceprovider. ” 相关考题
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