单项选择题
A.0
B.1
C.2
D.3
E.4
单项选择题 Usersonthe192.168.1.0/24networkmustaccessfileslocatedontheServer1.WhatroutecouldbeconfiguredonrouterR1forfilerequeststoreachtheserver?()
单项选择题 WhichwirelessLANdesignensuresthatamobilewirelessclientwillnotloseconnectivitywhenmovingfromoneaccesspointtoanother?()
单项选择题 WhichencryptiontypedoesWPA2use?()