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.
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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.
Supported platforms
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Helpful Links
Key Resources
Get Started An introduction to the Ciena Vyatta NOS
The Vyatta NOS Overview Get to know more about how Vyatta NOS is the best solution
Vyatta NOS Architecture Overview An overview of the Vyatta NOS system architecture
Troubleshooting Guide Identify common issues with your configuration and network setup
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