DiffServ-Aware Traffic Engineering Workshop (DSTE)

DiffServ-Aware Traffic Engineering Workshop (DSTE) 

This one-day course covers the basics of the traffic engineering database as it relates to DiffServ-Aware TE. The DiffServ-Aware TE course covers the purpose and use of DiffServ-Aware TE, how to set up and configure DiffServ-Aware TE LSPs, and how to troubleshoot issues with DiffServ-Aware TE LSPs.



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Course Level

DiffServ-Aware TE Workshop (DSTE) is an intermediate-level course.

Intended Audience

This course benefits individuals responsible for configuring and troubleshooting issues with DiffServ-Aware TE LSPs:

Prerequisites

  • Intermediate-level networking knowledge.
  • Understanding of the Open Systems Interconnection (OSI) model and the TCP/IP protocol suite.
  • Objectives

    • Describe the path selection process of RSVP LSPs signaled without the use of Constrained Shortest Path First (CSPF).
    • Describe the IGP extensions needed to build and maintain the Traffic Engineering Database (TED).
    • Explain how the CSPF algorithm selects the best path based on provided constraints.
    • Explain how administrative groups can be used to influence path selection.
    • Explain the behavior of inter-area traffic engineered LSPs.
    • Describe the purpose, features, and operations of DiffServ-Aware TE.
    • Explain the differences between DiffServ-Aware TE LSPs and standard LSPs.
    • Explain the purpose of class types and TE classes.
    • Describe the MAM and Russian doll bandwidth constraint models.
    • Explain the purpose of multiclass DiffServ-Aware TE LSPs.
    • Explain DiffServ-Aware TE LSP oversubscription.
    • Describe how to configure DiffServ-Aware TE LSPs.
    • Explain how to forward traffic into DiffServ-Aware TE LSPs.
    • Explain how to provide traffic protection for DiffServ-Aware TE LSPs.
    • Describe how to configure automatic bandwidth adjustments for DiffServ-Aware TE LSPs.
    • Explain how to verify and monitor DiffServ-Aware TE LSPs.
    • Describe DiffServ-Aware LSP troubleshooting.
    • Explain how to troubleshoot CSFP issues.
    • Explain how to troubleshoot DiffServ-Aware TE issues.
    • Explain how to troubleshoot CoS for existing DiffServ-Aware LSPs.

    Contents

    Day 1

    Chapter 1: COURSE INTRODUCTION

    Chapter 2: Basic Operations of MPLS Traffic Engineering

    • RSVP Behavior Without CSPF
    • CSPF Algorithm
    • CSPF Tie Breaking
    • Administrative Groups
    • Inter-Area Traffic Engineered LSPs
    • Path Computation Element Protocol
    • Corouted Bidirectional LSPs
    • Proactive Loss and Delay Measurements Over Associated Bidirectional LSPs
    • LAB 1: MPLS Traffic Engineering

    Chapter 3: DiffServ-Aware TE Theory

    • DiffServ-Aware TE Overview
    • Class Types and TE Classes
    • Bandwidth Constraints
    • P2MP LSPs and DiffServ-Aware TE
    • Traffic Protection and DiffServ-Aware TE

    Chapter 4: DiffServ-Aware TE Implementation

    • Configuring DiffServ-Aware TE
    • Verifying and Monitoring DiffServ-Aware TE LSPs
    • Multiclass DiffServ-Aware TE LSPs
    • DiffServ-Aware TE Case Study
    • LAB 2: Implementing DiffServ-Aware TE LSPs

    Chapter 5: Troubleshooting DiffServ-Aware LSPs

    • DiffServ-Aware LSP Troubleshooting Overview
    • Troubleshooting CSPF-based LSPs
    • Troubleshooting DiffServ-Aware LSP Setup
    • Troubleshooting CoS for Existing DiffServ-Aware LSPs
    • LAB 3: Troubleshooting DiffServ-Aware LSPs

    Schedule
      Below is a list of scheduled dates when this event will take place. Some events require registration for attendance so you will need to click on the date for more information regarding the specific event.

    If you don't see the date you prefer, please email us at training@juniper.net to request a date or schedule your custom training session.

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