Interfaces General
====================

You can find the Interface Settings at **Interfaces**.

Interface in VT AIR are abstracted by the Interface Object.
For each Network Interface to be active it needs to be assigned to a VT AIR Interface through the **Interfaces → Assign** option.

.. image:: img/Interface-Overview.png
    :width: 100%
    :align: center
    :alt: Overview of Interfaces

Currently the following physical Interface types are supported:

    * Normal Interface
    * VLAN Interface (802.1q)
    * Bridges (VLAN Aware)
    * Bonds
    * Tunnels (GRE, IPIP/GIF, SIT)
    * PPPoE
    * PPP

Each assigned Interface gets an entry in the Menu below **Interfaces**.

There are automatically generated Interfaces as well, like the App Bridge, OpenVPN and VTI Interfaces.
They can be found under **Interfaces → Auto**.