WhichtwostatementsaretrueaboutvoiceVLANs?()
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A.VoiceVLANsareonlyusedwhenconnectinganIPphoneandahosttodistinctswitchports
B.AccessportsthatareconfiguredwithvoiceVLANswillalwaystrusttheCoSthatisreceivedfromIPphones
C.AccessportsthatareconfiguredwithvoiceVLANsmayormaynotoverridetheCoSvaluethatisreceivedfromanIPphone
D.VoiceVLANsareconfiguredusingtheswitchportvoicevlanvlan-IDinterfaceconfigurationcommand
E.VoiceVLANsprovideatrunkinginterfacebetweenanIPphoneandanaccessportonaswitchtoallowtrafficfrommultipledevicesthatareconnectedtotheport
F.EnablingVoiceVLANonaswitchportwillautomaticallyconfiguretheporttotrusttheincomingCoSmarkings
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