A.255.255.255.0 B.255.255.255.128 C.255.255.255.224 D.255.255.255.240
路由器上IP地址为192.168.1.1/24的接口,需要具有哪种功能才能确保以下主机之间的连接() PC-1:192.168.1.5/29 PC-2:192.168.1.64/24 PC-3:192.168.1.65/24 PC-4:192.168.1.128/24
A.DHCP B.NAT C.DHCP Proxy D.Proxy ARP
A.路由 B.ARP C.桥接 D.Vlan标记