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Configuring Subscriber-Aware and Application-Aware Traffic Treatment Overview

To configure subscriber-aware and application-aware traffic treatment:

  1. Configure service PICs and session PICs.

    See Configuring Service PICs and Session PICs Overview.

  2. (Optional) Identify Layer 7 applications.

    1. Install application signature packages.

      See Downloading and Installing Predefined Junos OS Application Signature Packages.

    2. Configure custom application signatures.

      See Configuring Custom Application Signatures.

  3. (Optional) Configure HTTP header enrichment.

    See Configuring HTTP Header Enrichment Overview.

  4. Configure a policy enforcement method.
  5. Configure the policy enforcement for an IP-based subscriber. An IP-based subscriber session handles traffic for one unique user IP address.
  6. Configure the policy enforcement for an IFL-based subscriber. An IFL-based subscriber session handles all the traffic received on a specific set of interfaces.

    See Configuring IFL-Based TDF Subscriber Setup.

  7. Apply services to a subscriber.

    See Applying Services to Subscriber-Aware Traffic with a Service Set.

  8. (Optional) If you configured dynamic policy control, configure Diameter.

    See Configuring Diameter Overview.

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