What is NAT? How to configure NAT to the Internet?
This is the abbreviation of the English phrase: Network address translation , roughly translated: Compile the network address . NAT makes the local network address (Private) accessible to the public network (Public-Internet). The edge router, which connects these two types of networks, is where the NAT technique is implemented. Simply put, NAT is a technique that allows one or more intra-domain IP addresses to convert to one or more out-of-domain IP addresses.