单项选择题

A.0002.0002switchportport-securityviolationshutdownGiventheconfigurationoutputshownabove,whathappenswhenahostwiththeMACaddressof0003.0003.0003isdirectlyconnectedtotheswitchport?()
A.Thehostwillbeallowedtoconnect.
B.Theportwillshutdown.
C.Thehostcanonlyconnectthroughahub/switchwhere0002.0002.0002isalreadyconnected.
D.Thehostwillberefusedaccess.
E.Noneoftheotheralternativesapply