以下给出的地址中,属于子网192.168.15.19/28的主机地址是______。
A.192.168.15.17
B.192.168.15.14
C.192.168.15.16
D.192.168.15.31
A.192.168.15.17
B.192.168.15.14
C.192.168.15.16
D.192.168.15.31
●以下给出的地址中,属于子网172.112.15.19/28的主机地址是(58) 。
(58) A.172.112.15.17
B.172.112.15.14
C. 172.112.15.16
D.172.112.15.31
A.197.182.15.14
B.197.182.15.16
C.197.182.15.17
D.197.182.15.31
A.197. 182. 15.14
B. 197. 182. 15.16
C. 197. 182. 15.17
D. 197. 182. 15.31
● 以下给出的地址中,不属于子网192.168.64.0/20的主机地址是 (56) 。
(56)
A. 192.168.78.17
B. 192.168.79.16
C. 192.168.82.14
D. 192.168.66.15
A.1
B.2
C.3
D.4
A.192.168;0.1
B.192.168.0,255
C.192. 168.255.0
D.192.168.0.256
在Linux系统中,使用ifconfig设置接口的IP地址并启动该接口的命令是()。
A.ifcorffig eth0 192.168.1.1 mask 255.255.255.0B.ifconfig 192.168.1.1 mask 255.255.255.0 upC.ifconfig eth0 192.168.1.1 mask 255.255.255.0 upD.ifconfig 192.168.1.1 255.255.255.0