Configuring Remote Access to the
ERX System

This chapter describes how to configure remote access to your ERX system.

Topic	Page
Overview	1-2
References	1-3
Before You Configure B-RAS	1-4
Configuration Tasks	1-4
Configuring a B-RAS License	1-5
Mapping a User Domain Name to a Virtual Router	1-5
Setting Up Domain Name and Realm Name Usage	1-9
Specifying a Single Name for Users from a Domain	1-12
Configuring Authentication and Accounting Servers	1-13
Configuring Name Server Addresses	1-25
Configuring Local Address Servers	1-27
Configuring DHCP Features	1-30
Creating an IP Interface	1-34
Configuring AAA Profiles	1-37
Using VSAs for Dynamic IP Interfaces	1-42
Configuring Timeout	1-43
Limiting Active Subscribers	1-44
Notifying RADIUS of AAA Failure	1-44
Configuring the SDX Client	1-45
Setting Baselines	1-46
Monitoring Remote Access	1-47