单项选择题
A.Class A B.Class B C.Class C D.Class D
Whichofthefollowingadaptersshouldbeconnectedtocoaxialca...
单项选择题Which of the following adapters should be connected to coaxial cabling without the use of media converters？（）
A.Adapter with AUI connector B.Adapter with BNC connector C.Adapter with RJ-45 connector D.Adapter with DB-25 connector
Whichofthefollowingclassnetworksrepresentsapossibilityo...
单项选择题Which of the following class networks represents a possibility of being further subnetted into 2 subnets of 128 hosts per subnet？（）
WhichofthefollowingClassAnetworksisreservedfor"privaten...
单项选择题Which of the following Class A networks is reserved for "private networks" use only？（）
A.network 10.0.0.0 B.network 127.0.0.0 C.network 129.135.0.0 D.network 192.168.0.0
