Quick question. Does anyone know how to NAT BOTH the source and destination IP address on a router? I've been through several articles and it looks like this functionality is reserved for the ASA firewall but was looking for confirmation.
Need to configure a router for an Extranet with overlapping IP space. So source IP NAT is needed to hide the partners IP space and Destination NAT is needed to access the database IP on our network as that IP overlaps as well.
Hoping someone has some very creative advice
I'm trying to think ;-)
ip nat inside source static 220.127.116.11 18.104.22.168
ip nat outside source static 22.214.171.124 126.96.36.199
In the above example,
when host 188.8.131.52 wants to access 184.108.40.206 in reality what's going to happen is that
host 220.127.116.11 is translated to 18.104.22.168 and the destination IP 22.214.171.124 to 126.96.36.199
In this way the real IP address of the communication are 188.8.131.52 and 184.108.40.206
But the communication flows between 220.127.116.11 and 18.104.22.168
I have not tried this, but I'm just thinking it can be done. I might be wrong. Is this the configuration you have looked up?