Implementing Segment Routing on Cisco IOS XR (SEGRTE201)

Программа курса

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