武汉某公司采用电信ADSL专线方式结合宽带路由器设置共享上网,在申报安装宽带时,电信公司给他们的IP地址:58...
A.IP172.16.1.2子网掩码255.255.255.0网关172.16.1.254DNS202.103.24.68
B.IP172.16.1.2子网掩码255.255.255.0网关172.16.1.1DNS202.103.24.68
C.IP58.19.28.2子网掩码255.255.255.252网关172.16.1.1DNS202.103.24.68
D.IP58.19.28.2子网掩码255.255.255.252网关58.19.28.1DNS202.103.24.68