EncartaLabs

Implementing Segment Routing on Cisco IOS XR (SEGRTE201)

( Duration: 5 Days )

The Implementing Segment Routing on Cisco IOS XR (SEGRTE201) training course 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).

By attending Implementing Segment Routing on Cisco IOS XR (SEGRTE201) workshop, attendees will learn to:

  • 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

  • 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

The Implementing Segment Routing on Cisco IOS XR (SEGRTE201) class is ideal for:

  • Engineers who plan, implement, and service Multiprotocol Label Switching (MPLS) networks.
  • Systems engineers
  • Network engineers
  • Field engineers
  • Technical support personnel
  • Channel partners and resellers

COURSE AGENDA

1

Introduction to Segment Routing (SR)

  • Examining Cisco Application Engineered Routing (AER)
  • Exploring SR Concepts
  • Examining Segment Types
  • Examining the Segment Routing Global Block (SRGB)
2

IGP SR Implementation and Verification

  • Examining the IGP Control Plane
  • Examining SRGB and IGP Interactions
  • Examining Prefix and Adjacency Segment Identifiers
  • IS-IS Multilevel and OSPF Multiarea Operation
  • Configuring and Verifying IS-IS SR Operation
  • Configuring and Verifying OSPF SR Operation
3

SR and LDP Interworking

  • SR and LDP Interworking Data Plane
  • Mapping Server Function and Configuration
  • Interworking Deployment Models
4

TI-LFA

  • Examining Classic LFA
  • Examining TI-LFA Fundamentals
  • Implementing and Verifying TI-LFA for SR Traffic
  • Implementing and Verifying TI-LFA for LDP Traffic
  • TI-LFA and SR/LDP Interworking
5

Segment Routing Traffic Engineering (SR-TE)

  • Exploring SR-TE
  • Introducing the Anycast and Binding SIDs
  • Enabling and Verifying SR-TE
  • Instantiating SR-TE Policies from a Configured Tunnel
  • Instantiating SR-TE Policies Using BGP Dynamic
6

Multidomain SR-TE

  • Configuring and Verifying a Path Computation Element (PCE)
  • Configuring and Verifying BGP Link State (BGP-LS)
  • Configuring Multidomain SR-TE Policies with a PCE and Tunnel Interface
  • Instantiating SR-TE Policies from a Configured Tunnel
  • Configuring Multidomain SR-TE Policies with On-Demand Next Hop (ODN)
7

BGP Prefix Segment and Egress Peer Engineering

  • Examining the BGP-Based Data Center
  • Examining the BGP Prefix-SID Operation
  • Configuring and Verifying the BGP Prefix SID
  • Examining Egress Peer Engineering
  • Examining BGP Peering Segments
  • Configuring and Verifying Egress Peer Engineering

Encarta Labs Advantage

  • One Stop Corporate Training Solution Providers for over 4,000 Modules on a variety of subjects
  • All courses are delivered by Industry Veterans
  • Get jumpstarted from newbie to production ready in a matter of few days
  • Trained more than 50,000 Corporate executives across the Globe
  • All our trainings are conducted in workshop mode with more focus on hands-on sessions

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Contact us for delivering this course as a public/open-house workshop/online training for a group of 10+ candidates.

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