Before You Begin

Before you can configure B-RAS, you must:

• Get a B-RAS license from Juniper Networks.
• Create at least one group.
• Create at least one E-series device.

Additionally, you must determine the following for the RADIUS authentication and accounting servers:

• IP addresses
• UDP port numbers
• Secret keys

For information about associating servers with a virtual router and on setting the B-RAS parameters on a virtual router, see Chapter 3, Configuring Virtual Routers.