华为防火墙NAT转换:
//进入全局视图
[USG]nat address -group 1 202.168.0.10 202.168.0.20
//配置编号为1的NAT地址池,包含NAT转换使用的公有地址
[USG]nat-policy interzone trust untrust outbound
//定义一个区域间的nat策略
[USG-nat-policy-interzone-trust-untrust-outbound]policy 1
[USG-nat-policy-interzone-trust-untrust-outbound-1]policy source 192.168.0.0 mask 24
//定义要进行nat转换的源IP地址的范围
[USG-nat-policy-interzone-trust-untrust-outbound-1]action source-nat
//开启nat转换
[USG-nat-policy-interzone-trust-untrust-outbound-1]address-group 1 no-pat
//绑定地址池