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.

interfaces openvpn <vtunx> server topology <topology>

Specifies the topology to use in a remote access environment.

set interfaces openvpn vtunx server topology topology
delete interfaces openvpn vtunx server topology
show interfaces openvpn vtunx server topology

The default is subnet.

vtunx
The identifier for the OpenVPN interface. This may be vtun0 to vtunx, where x is a non-negative integer.
topology
The topology used in remote access mode. Supported values are as follows:

point-to-point: This topology provides “client isolation” (that is, the clients cannot reach each other) but is not compatible with Windows clients, and routing protocols using a broadcast-style network would not work with this.

subnet: This topology is compatible with OpenVPN clients on Windows hosts and is the default if topology is not set. Routing protocols that are configured to use a broadcast-style network should work with this topology. However, this topology does not provide “client isolation” (that is, the clients can reach each other).

Configuration mode

interfaces {
    openvpn vtunx {
        server {
            topology topology
        }
    }
}

Use this command to specify the topology to use in a remote access environment.

Use the set form of this command to specify the topology.

Use the delete form of this command to remove the topology configuration.

Use the show form of this command to view the topology configuration.