Static NAT Forwarding

[Alfredo Bosca Bataller]

I want to access my private server by 2 public IP's and the same port.

I have configured the 2 Static NAT ways:

1) ip nat inside source static tcp 10.64.20.1 443 interface GigabitEthernet1/0 443      

2) ip nat inside source static tcp 10.64.20.1 443 80.20.45.2 443

When try to create this both NAT's on the same configuration, cisco disply this issue:

%Non-Static entry already exists

Anybody knows what is the problem? I have read the limitations and not tell me this trouble.

Gi1/0=86.20.40.12

Best regards,

[Collin Clark · Accepted solution]

You're not allowed to create two NAT's to the same IP port combination.