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Implementing Segment Routing on Cisco IOS XR (SEGRTE201)

 

Course Overview

The Implementing Segment Routing on Cisco IOS® XR (SEGRTE201) course is an instructor-led, lab-based, hands-on course offered by Learning@Cisco. It covers concepts of segment routing, how to configure and verify segment routing within an Interior Gateway Protocol (IGP), the interworking of Label Distribution Protocol (LDP) with segment routing, how to implement Topology-Independent Loop-Free Alternate (TI-LFA) using segment routing, and how to instantiate and verify segment routing traffic engineering policies. You will also learn how to implement segment routing within Border Gateway Protocol (BGP).

The Implementing Segment Routing on Cisco IOS XR course is designed for engineers and service providers who are deploying segment routing within their network.

Course Content

  • Introduction to Segment Routing (SR)
  • IGP SR Implementation and Verification
  • SR and LDP Interworking
  • TI-LFA
  • Segment Routing Traffic Engineering (SR-TE)
  • Multidomain SR-TE
  • BGP Prefix Segment and Egress Peer Engineering

Who should attend

The Implementing Segment Routing on Cisco IOS XR course is designed for engineers who plan, implement, and service Multiprotocol Label Switching (MPLS) networks.

Targeted roles include:

  • Systems engineers
  • Network engineers
  • Field engineers
  • Technical support personnel
  • Channel partners and resellers

Prerequisites

  • None
Recommended Prerequisites
  • Cisco IOS XR platform and Command-Line Interface (CLI) familiarity
  • Detailed knowledge of TCP/IP routing and switching design and configuration in a multilayer service provider network
  • Understanding of IGP operations for Intermediate System to Intermediate System (IS-IS) Protocol and Open Shortest Path First (OSPF) Protocol
  • Understanding of MPLS, Layer 3 VPN, and BGP technology and implementation

Course Objectives

The following tasks and features are included in the course:

  • Segment routing concepts
  • IGP Prefix and Adjacency Segment Identifiers (SIDs)
  • LDP and segment routing interworking
  • TI-LFA Fast Reroute (FRR)
  • Segment routing traffic engineering
  • BGP prefix SIDs
  • Egress peer engineering

Outline: Implementing Segment Routing on Cisco IOS XR (SEGRTE201)

Module 1: Introduction to Segment Routing (SR)
  • Lesson 1: Examining Cisco Application Engineered Routing (AER)
  • Lesson 2: Exploring SR Concepts
  • Lesson 3: Examining Segment Types
  • Lesson 4: Examining the Segment Routing Global Block (SRGB)
Module 2: IGP SR Implementation and Verification
  • Lesson 1: Examining the IGP Control Plane
  • Lesson 2: Examining SRGB and IGP Interactions
  • Lesson 3: Examining Prefix and Adjacency Segment Identifiers
  • Lesson 4: IS-IS Multilevel and OSPF Multiarea Operation
  • Lesson 5: Configuring and Verifying IS-IS SR Operation
  • Lesson 6: Configuring and Verifying OSPF SR Operation
Module 3: SR and LDP Interworking
  • Lesson 1: SR and LDP Interworking Data Plane
  • Lesson 2: Mapping Server Function and Configuration
  • Lesson 3: Interworking Deployment Models
Module 4: TI-LFA
  • Lesson 1: Examining Classic LFA
  • Lesson 2: Examining TI-LFA Fundamentals
  • Lesson 3: Implementing and Verifying TI-LFA for SR Traffic
  • Lesson 4: Implementing and Verifying TI-LFA for LDP Traffic
  • Lesson 5: TI-LFA and SR/LDP Interworking
Module 5: Segment Routing Traffic Engineering (SR-TE)
  • Lesson 1: Exploring SR-TE
  • Lesson 2: Introducing the Anycast and Binding SIDs
  • Lesson 3: Enabling and Verifying SR-TE
  • Lesson 4: Instantiating SR-TE Policies from a Configured Tunnel
  • Lesson 5: Instantiating SR-TE Policies Using BGP Dynamic
Module 6: Multidomain SR-TE
  • Lesson 1: Configuring and Verifying a Path Computation Element (PCE)
  • Lesson 2: Configuring and Verifying BGP Link State (BGP-LS)
  • Lesson 3: Configuring Multidomain SR-TE Policies with a PCE and Tunnel Interface
  • Lesson 4: Instantiating SR-TE Policies from a Configured Tunnel
  • Lesson 5: Configuring Multidomain SR-TE Policies with On-Demand Next Hop (ODN)
Module 7: BGP Prefix Segment and Egress Peer Engineering
  • Lesson 1: Examining the BGP-Based Data Center
  • Lesson 2: Examining the BGP Prefix-SID Operation
  • Lesson 3: Configuring and Verifying the BGP Prefix SID
  • Lesson 4: Examining Egress Peer Engineering
  • Lesson 5: Examining BGP Peering Segments
  • Lesson 6: Configuring and Verifying Egress Peer Engineering
Lab Outline
  • Lab 1: Configuring and Verifying IGP SR
  • Lab 2: Migrating from LDP to SR
  • Lab 3: Configuring and Verifying TI-LFA FRR
  • Lab 4: Configuring and Verifying SR-TE
  • Lab 5: Configuring and Verifying Multidomain SR-TE
  • Lab 6: Configuring and Verifying BGP SR
Classroom Training

Duration 4 days

Price
  • Canada: CAD 5,200
  • Cisco Learning Credits: 40 CLC
Online Training

Duration 5 days

Price
  • Canada: CAD 5,200
  • Cisco Learning Credits: 40 CLC
 
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Canada

Currently there are no training dates scheduled for this course.  For enquiries please write to info@fastlaneca.com.

United States
Nov 18-22, 2019 Online Training 09:00 US/Central * Enroll
Jan 27-31, 2020 Online Training 09:00 US/Mountain * Enroll
Mar 30-Apr 3, 2020 Online Training 09:00 US/Eastern * Enroll
Europe
Netherlands
Feb 10-14, 2020 Online Training Time zone: Europe/Amsterdam Course language: English * Enroll