Routing with network address translation (NAT) lets you access remote networks, such as the Internet, while protecting your private network by masking IP addresses that are used on the private network. This topic discusses the kinds of NAT that iSeries™ server supports and why you might want to use them.
NAT provides access to a remote network, usually the Internet, while protecting the private network by masking the IP addresses that are used inside your firewall. You can use these types of NAT for routing your iSeries server: