Configuration of NAT Dynamic, Static, PAT and Port Forwarding in packet tracer, in a single video you will learn how to configure nat (translation of network addresses) for networks with servers that require access to it from the Internet, nat with overload for the port forwarding is used to establish point-to-point communication with a server, the static nat for an ip connection by ip through a public ip address, the networks with nat are very important and bring many benefits for network security and that private ip addresses remain private in the public network.