I have a Cisco 2851 with NAT configured as so:
ip nat inside source list 111 interface GigabitEthernet0/1 overload ip nat inside source static 192.168.16.16 64.xxx.xxx.233 ip nat inside source static 192.168.16.2 64.xxx.xxx.245 ip nat inside source static 192.168.16.20 64.xxx.xxx.246 ip route 0.0.0.0 0.0.0.0 64.xxx.xxx.1
I need to forward only outside traffic from
64.xxx.xxx.233 to port 81 to the inside host 192.168.16.12, leaving all other ports as above. This command:
ip nat inside source static tcp 192.168.16.12 81 64.xxx.xxx.233 81
results in this error:
similar static entry (192.168.16.16 -> 64.xxx.xxx.233) already exists
Can give me some direction how to get this single port directed to another host given the above?