The Cisco IOS XR Broadband Network Gateway Implementation and Verification (IOSXR304) v1.0 course teaches you how to successfully deploy, configure, operate, maintain, and support a Cisco IOS XR Broadband Network Gateway (BNG) solution. This course will show you how to implement and verify BNG on a Cisco IOS XR device to manage subscriber access. You will also learn how to implement and verify subscriber management functions, including authentication, authorization, and accounting of subscriber sessions, address assignment, security, policy management, and Quality of Service (QoS).


* Actual course outline may vary depending on offering center. Contact your sales representative for more information.

Learning Objectives

After taking this course, you should be able to:
- Describe the architecture and function of the Cisco IOS XR Broadband Network Gateway
- Configure and verify Authentication, Authorization, and Accounting (AAA) in a Broadband Network Gateway deployment
- Define policies to control subscriber traffic
- Establish and verify subscriber sessions
- Prioritize subscriber traffic using QoS
- Implement subscriber features
- Deploy redundancy for subscriber sessions

  • Broadband Network Gateway Overview

  • BNG Architecture
    BNG Software and Hardware Requirements

  • Configuring and Verifying Authentication, Authorization, and Accounting

  • AAA Overview and Operation
    RADIUS Operation and Configuration
    DIAMETER Operation and Configuration

  • Activating Control Policy

  • Control Policy Overview
    Creating and Activating Class Maps and Policy Maps
    Defining Dynamic Templates

  • Establishing Subscriber Sessions

  • Subscriber Session Overview
    Establishing IPoE and PPPoE Sessions
    DHCP Operation
    Subscriber Interface Neighbor Discovery
    Static Session and Session Limits
    BGP Subscriber Support

  • Deploying Quality of Service

  • Quality of Service Overview and QoS Feature Support
    RADIUS Based Policing
    Share Policy Instances and Merged Policy-Maps

  • Configuring Subscriber Features

  • Managing Control Plane Traffic
    Controlling Packet Forwarding
    Providing Multicast Services
    Routing and Traffic Mirroring on Subscriber Sessions

  • BNG Geo Redundancy and XML Support

  • Geo Redundancy Overview and Deployment Models
    Configuring and Verifying Geo Redundancy
    XML Support


This course is ideal for System installers, System integrators, System administrators, Network administrators, and Solution designers.




Before taking this course, you should have the following knowledge and skills: - Experience working with Cisco IOS XR Software-based platforms - Basic understanding of routing protocols and Multiprotocol Label Switching (MPLS) - Basic understanding of AAA functions

Length: 180.0 days (40 hours)


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