A.Enablesallfiber-opticLANportsforUnidirectionalLINKDet……
OnswitchR1youissuethe"udldenable"globalcommand.Whatdoesthiscommandaccomplish?()
A.Enablesallfiber-opticLANportsforUnidirectionalLINKDetection(UDLD)
B.EnablesallcoppermediaLANportsUnidirectionalLinkDetection(UDLD)
C.OverridesthedefaultUDLSsettingforallports
D.GloballyenablesallportsonthedeviceforUnidirectionalLinkDetection(UDLS)
E.Noneoftheotheralternativesapply