Before configuring NAT for enterprise network traffic, familiarize yourself with the applicable environment, complete the pre-configuration tasks, and obtain the data required for the configuration.
After configuring basic NAT functions, you can apply a NAT traffic policy for network-to-user traffic received by a NAT service board. You can also apply a NAT translation policy to translate a private IPv4 address in each data packet into a public IPv4 address, allowing a user to access public network services.