How does NAT work, I know that it opens the ethernet packet and replaces the private (non routable) IP address with the router's IP address but how does it know which private IP address to send the ...
ip nat inside source list 120 pool NAT-POOL:Internet overload ip nat inside source route-map NAT-INTERNET pool NAT-POOL:Internet access-list 120 deny ip 10.0.0.0 0.255.255.255 2xx.xxx.xxx.xxx 0.0.0.7 ...