单项选择题
A. mount -t smbfs -o username=Winuser，password=somepass //SERVER/share /media/sambashare
B. mount -t smbfs -o username=Winuser，password=somepass \\SERVER\share /media/sambashare
C. mount -t smbfs -o Winuser%somepass //SERVER/share /media/sambashare
D. mount -t smbfs -o username=Winuser%somepass //SERVER/share /media/sambashare
多项选择题 TheresponsetimesonaSambaserveraregraduallyincreasing，soitisdecidedtoexperimentwithvarioussocketoptionsinsmb.conf.Whichofthefollowingarevalidvaluesforthisparameter？（）
单项选择题 HowisVFS（VirtualFileSystem）supportenabledinSamba？（）
多项选择题 WhichofthefollowingshouldbebackedupbeforeaSambaversionupgrade？（）