Supported platforms

Vyatta documentation

Learn how to install, configure, and operate the Vyatta Network Operating System (Vyatta NOS) and Orchestrator, which help drive our virtual networking and physical platforms portfolio.

Scenario 1: firewall instances applied to inbound traffic

In this scenario, firewall instances are applied to inbound (in) traffic on an interface. Notice that firewall instances are evaluated before DNAT and routing decisions, and before SNAT.