Destination NAT with Port Translation Example

In this example, the web server is configured to listen for HTTP traffic on port 8080. The clients access the web server using the IP address 192.0.2.100 and TCP Port 80. The destination NAT rule is configured to translate both IP address and port to 10.1.1.100 and TCP port 8080. Address objects are configured for webserver-private (10.1.1.100) and Servers-public (192.0.2.100).

The following NAT and security rules must be configured on the firewall:

Use the show session all CLI command to verify the translation.