ASA的twice-nat将互联网访问的源地址转换为内网接口地址测试
ip route 0.0.0.0 0.0.0.0 192.168.3.254 路由器R2:interface Ethernet0/0 ip address 202.100.2.1 255.255.255.0 ip nat outside no shut interface Ethernet0/1 ip address 192.168.3.254 255.255.255.0 ip nat inside no shut ip route...