# BGP Interface Configuration

Border Gateway Protocol (BGP) is a path-vector protocol that is used to carry routing information between Autonomous Systems (ASs).

By default, BGP is disabled on all interfaces. After you create and enable BGP in a virtual router, you must enable BGP on the interfaces within that virtual router.

To Configure BGP on an Interface

1. Select Enable.

2. Click Apply to enable BGP on the selected interface.