Network Address Translation

This document discusses Network Address Translation (NAT) and its various types and functions. It defines NAT as a method for routing traffic between a public network like the internet and private networks, allowing multiple private devices to share public IP addresses. The types of NAT covered are static NAT, dynamic NAT, and Port Address Translation (PAT). Advantages of NAT include conserving public IP addresses and increased network security, while disadvantages include complexity and lack of direct access to public networks for private devices.Read less