int vl1 #внутри
ip nat enable
no ip nat ins
int fa8 #внешний C891 Cisco
ip nat ena
no ip nat out
no ip nat inside source list ACL_NAT interface Fa8 overload
ip nat source list ACL_NAT interface Fa8 overload
ip nat source static tcp 192.168.88.10 80 interface Fa8 80
access-list ACL_NAT permit 192.168.88.1 0.0.0.255
clear ip nat tra *