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Whichtwoaddressescanbeassignedtoahostwithasubnetmaskof255.255.254.(Choosetwo.)A.113.10.4.0B.186.54.3.0C.175.33.3.255D.26.35.2.255E.17.35.36.0

题目详情
Which two addresses can be assigned to a host with a subnet mask of 255.255.254.(Choose two.)
A.113.10.4.0
B.186.54.3.0
C.175.33.3.255
D.26.35.2.255
E.17.35.36.0
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答案和解析
这种题,掩码为255的那些根本不用管,从非255的开始着手254=1111111 0 ,以下用x代表此位为网络号,y主机号. X Y4.0= 0000010 0.000000003.0 = 0000001 1.000000003.255= 00...