问题:
A . IP address:192.168.20.14 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.9
B . IP address:192.168.20.254 Subnet Mask:255.255.255.0 Default Gateway:192.168.20.1
C . IP address:192.168.20.30 Subnet Mask:255.255.255.248 Default Gateway:192.168.20.25
D . IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.17
E . IP address:192.168.20.30 Subnet Mask:255.255.255.240 Default Gateway:192.168.20.25
● 参考解析
本题暂无解析