思科网络题目求详解100.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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思科网络题目求详解100.Whichtwoaddressescanbeassignedtoahostwithasubnetmaskof255.255.254.(Choosetwo.)A.113.10.

思科网络题目求详解100.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
思科网络题目求详解
100.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

思科网络题目求详解100.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
B C
掩码号第三位:(254)10 =(11111110)2
IP的第三位:
(2)10 = (00000010)2
(3)10 = (00000011)2
(4)10 = (00000100)2
(36)10 = (00100010)2
上面只有第三位是3的IP与子网掩码相与最后位不为0的.