Hello.
Here is a brief description of my problem:
I am trying to do destination-NAT using a cisco-router running IOS
12.2(15)T2Interfaces: Interface FastEthernet0/1: public IP / ip nat outside
Interface FastEthernet0/0.1-0.X: public IPs / no nat
Interface Tunnel0: private IP - connection to private ip-networks / ip nat inside
At the moment the device is using NAT (SNAT) for the private IP-networks: ip nat inside source list NATList interface FastEthernet0/1 overload ip access-list extended NATList permit ip 10.0.0.0 0.0.0.255 any
permit ip 10.0.1.0 0.0.0.255 any
permit ip 192.168.2.0 0.0.0.255 any
permit ip 192.168.5.0 0.0.0.255 any
permit ip 172.8.0.0 0.0.0.255 any
... !
In addition I like to configuer now a Destination-NAT for some IPs connected at the moment via Fa0/0.Y to be forwarded somewhere into the private IP-Space, lets say: all traffic targeting public.ip.dnat.1 has to be forwarded to
192.168.2.11 and all traffic originating from 192.168.2.11 has to be NATed to public.ip.dnat.1.I tried a lot - but gave me no usable results (for my understanding I need something like 'ip nat outside destination static ....' but ... you know thats not there ;-) I can do something like portforwarding - but no complete redirection
Maybe someone of you can help me untie the gordian knot in the head of a poor autodidact.
Thank you Best regards Klaus