单项选择题
A.Teaming
B.VLANs
C.Port forwarding
D.Full duplex
单项选择题 Whenbuildingacomputerwitha32bitprocessor，whichofthefollowingistheMAXIMUMamount ofmemorysupported？（）
单项选择题 Beforeinstallinganewdevice，atechniciancheckstomakesurethedeviceisontheHCL.Which ofthefollowingistheadvantageofhavinganHCLdevice？（）
单项选择题 Whichofthefollowingisanadvantageofusingnon-ECCmemoryoverECCmemory？（）