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.

security zone-policy zone <from-zone> to <to-zone> firewall <name>

Applies a firewall rule set to the packet flow between two zones.

set security zone-policy zone from-zone to to-zone firewall name name
delete security zone-policy zone from-zone to to-zone firewall name
show security zone-policy zone from-zone to to-zone firewall name
from-zone
The name of a security zone from which traffic is originating.
to-zone
The name of a security zone for which traffic is destined.
name
The name of a firewall rule set.

Configuration mode


security {
    zone-policy {
        zone from-zone {
            to to-zone {
                firewall name
            }
        }
    }
}

You can apply multiple rulesets by running this command multiple times and specifying differing rule set names.

Use the set form of this command to define a rule set that filters packets flowing from one zone to another.

Use the delete form of this command to delete a packet-filtering rule set.

Use the show form of this command to display the configured rule sets.