单项选择题
A.共享应用程序 B.收发信件 C.电视会议 D.处理文档
请把默认掩码是255.255.255.0的五个C类网:210.1.170.0,210.1.171.0,210....
单项选择题请把默认掩码是255.255.255.0的五个C类网:210.1.170.0,210.1.171.0,210.1.172.0,210.1.173.0,210.1.174.0,集成到一个网中,它们的掩码是多少?()
A.255.255.240.0 B.255.255.255.240 C.255.255.255.224 D.255.255.248.0
请把“202.109.203.17”转换为二进制是多少?()A.00111101.10000111.10010...
单项选择题请把“202.109.203.17”转换为二进制是多少?()
A.00111101.10000111.10010110.01010001 B.11000001.10100011.10010000.00000101 C.11001010.01101101.11001011.00010001 D.10000001.00000011.10010000.00000100
请把“11010010.01001001.01000000.00000001”转换为十进制的IP地址是多少?(...
单项选择题请把“11010010.01001001.01000000.00000001”转换为十进制的IP地址是多少?()
A.192.168.32.1 B.172.64.16.1 C.199.54.66.1 D.210.73.64.1