TheCompanynetworkisdisplayedinthefollowingtopologyexhibit:
Workstation1trafficissetforcos5andtheswitchCompanyAsendsworkstation1traffictotheswitchCompanyB.However,notallofthetrafficfromSwitchCompanyAisfromworkstation1.SwitchCompanyAconfigurationsSwitchCompanyBConfiguration:
mlsqosmlsqos
interfacefa0/1interfacefa0/1
switchportmodetrunkswitchporttrunkmode
switchporttrunkencapsulationdot1qswitchporttrunkencapsulationdot1q
switchporttrunknativevlan1switchporttrunknativevlan1
FramesfromWorkstation1aregiventherightfulprioritythroughSwitchCompanyA,butSwitchCompanyBdoesn’treciprocate,andtreatsWorkstation1framesasiftheyhavenoprecedence.WhichofthefollowingactionswillprioritizetrafficfromWorkstation1?()