Vyatta NOS documentation

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

The "inbound-interface" filter

The inbound-interface filter applies only to DNAT rules. It specifies the inbound traffic flow to which NAT applies.

Filtering inbound interface

The following example shows how to apply a DNAT rule, rule 20, to inbound traffic on the dp0p1p1 interface.

vyatta@vyatta# set service nat destination rule 20 inbound-interface dp0p1p1