Subscriber Management Platform Considerations; Subscriber Management Attributes; Dynamic Ip Subscriber Interfaces - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - BROADBAND ACCESS CONFIGURATION GUIDE 2010-10-12 Configuration Manual

JunosE 11.3.x Broadband Access Configuration Guide

Subscriber Management Platform Considerations

Subscriber Management Attributes

Dynamic IP Subscriber Interfaces

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RADIUS server
Session and Resource Control (SRC) software
You employ the components you need in a variety of configurations, depending on your
specific requirements.
Subscriber management is supported on all E Series routers.
For information about the modules supported on E Series routers:
See the ERX Module Guide for modules supported on ERX7xx models, ERX14xx models,
and the ERX310 Broadband Services Router.
See the E120 and E320 Module Guide for modules supported on the E120 and E320
Broadband Services Routers.
E Series routers take advantage of many of the JunosE features to enable you to create
the subscriber management environment that best meets your requirements. These
features include:
Authentication—Uses RADIUS to determine whether a user can access a specific service
or resource.
Accounting—Uses RADIUS and policy management to track service usage that can be
used for volume-based billing.
Dynamic address assignment—Uses RADIUS, DHCP, and profiles to dynamically
allocate IP addresses to subscribers.
Dynamic policy management—Uses policy and quality of service (QoS) management
to assign and monitor subscriber bandwidth restrictions.
Security—Uses policy management, source address validation, and media access
control (MAC) address validation to grant subscriber access and to enable the use of
classification when monitoring subscriber traffic flows.
Dynamic interfaces—Automatically creates an interface column based on a catalyst
packet or event.
Marking—Uses policy management marking to enable differential treatment of specific
packets.
Policy routing—Uses policy management routing policies to assign subscriber routes
that are based on classification.
You can set up your subscriber management environment to create dynamic IP subscriber
interfaces in two situations—when a DHCP event occurs or when a packet is detected.
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