Master Segment Routing Training and learn fundamental concepts of Segment Routing (SR), including its configuration, verification, and integration with routing protocols like IGP, LDP, and BGP. Gain hands-on expertise in implementing Topology-Independent Loop-Free Alternate (TI-LFA) using SR for optimized network performance.
As networks transition to SDN, Segment Routing is no longer optional—it’s essential.
Our Implementing Segment Routing on Cisco IOS XR (SEGRTE201) v2.0 course is specially designed to transform network engineers or service providers into next-generation infrastructure architects. The Segment Routing Training covers everything from basic concepts to advanced configurations, enabling you to take full advantage of SR’s capabilities. Through engaging lectures and hands-on labs, you will gain practical experience configuring and verifying segment routing within an IGP and exploring the interworking of LDP with SR. You will also learn to implement TI-LFA using SR, instantiate and verify traffic engineering policies, and implement SR within BGP.
At PyNet Labs, our commitment to your success extends beyond just teaching. You will not only learn how to implement and verify segment routing but also position yourself as a competitive candidate in the job market.
DATE
TIME
SEATS LEFT
Batch 1
Weekends Batch
(Saturday & Sunday)
Starting from 12th April 2025
5 PM to 8 PM Indian Time
7: 30 AM to 10: 30 AM Eastern Time
11: 30 AM to 2: 30 PM UTC/ GMT00
Sold out
DATE
Batch 1
Weekends Batch
(Saturday & Sunday)
Starting from 12th April 2025
TIME
5 PM to 8 PM Indian Time
7: 30 AM to 10: 30 AM Eastern Time
11: 30 AM to 2: 30 PM UTC/ GMT00
SEATS LEFT
Sold out
Segment routing is an innovative source-based routing approach that has been implemented as a means to simplify traffic management by allowing an efficient path selection. Unlike other traditional routing techniques, SR does not require complicated protocols to guide the forwarding process; it instead employs segments in which each segment symbolizes a particular forwarding direction.
Thus, segment routing increases scalability, flexibility, and efficiency using the strengths of current protocols such as MPLS and integrating with SDN.
Segment routing allows for effective traffic engineering, quick rerouting, and streamlined network operations, making it essential for modern network architectures and an integral part of Cisco IOS XR training.
SR’s core purpose is to simplify the network and, side-by-side, reduce resource utilization. With this, it will be easier to manage as well as operate your network. Apart from this, SR can be useful in cases such as:
a) Comparison with traditional MPLS networks
b) Benefits of Segment Routing
c) Prefix-SID
d) Adjacency-SID
a) ISIS extensions for Segment routing
b) Management of the SRGB
c) Segment routing with ISIS as a control plane protocol configuration and verification in IOS XR
d) SR ISIS multi-level operation
a) OSPF extensions for Segment routing
b) Management of the SRGB
c) Segment routing with OSPF as a control plane protocol configuration and verification in IOS XR
d) SR OSPF multi-Area operation
a) Segment routing in LDP based existing MPLS networks.
a) Segment routing Mapping server
b) Mapping server with ISIS
c) Mapping server with OSPF
a) Introduction
b) Link protection
c) Node protection
d) SRLG protection
e) TI-LFA with ISIS configuration and verification
f) TI-LFA with OSPF configuration and verification
a) MPLS TE vs SR TE
b) Explicit path SRTE policy
c) Dynamic path SRTE policy
d) Binding SID
e) Intra-domain Segment Routing traffic-engineering configuration and verification
f) Automated Steering
g) On Demand Next-Hop (ODN)
h) L2VPN Pseudowire preferred path over SRTE Policy
a) Centralised path computation using SR PCE
b) Disjoint paths
c) BGP link state (BGP-LS)
d) SR PCE Configuration and verification
e) Inter-domain SRTE policy with SR PCE
a) BGP Labeled Unicast
b) BGP Prefix-SID
c) SR BGP Egress Peer Engineering
d) EPE configuration and verification
a) Overview of Flex-algorithm
b) Flex-algorithm definition
c) Flex-algorithm advertisement in OSPF and ISIS
d) Use cases
a) Overview of Microloop avoidance
b) Existing Microloop avoidance mechanisms
c) Microloop avoidance with Segment Routing
Abhijit Bakale
Mr. Abhijit is the brain behind our training modules, lab setup, and course materials at PyNet Labs. He plays a big role in making sure our training is practical, updated, and easy to follow. He is a Cisco Certified Systems Instructor (CCSI #35944) and also holds the highly respected DevNet Expert certification (#20230021). In total, he has earned 14 Cisco certifications, showing just how skilled and experienced he is. Mr. Abhijit has delivered over 20,000 hours of training and has helped thousands of students grow in their careers. His deep knowledge and teaching style make learning complex topics much easier. Recently, he was invited by Cisco DevNet to speak at a live webinar on Network Services Orchestrator (NSO), which shows the high level of trust and recognition he has in the networking world. With his vast experience and passion for teaching, Mr. Abhijit continues to inspire and guide learners every day.
Chirag Dhall
Mr. Chirag is a skilled and enthusiastic trainer at PyNet Labs. He has been with the company since the beginning and has played a key role in shaping many of our training programs. He delivers training for CCNA, CCNP ENCOR, CCNP ENARSI, CCIE Enterprise, Cisco SD-WAN, and other networking courses. He holds two top-level Cisco certifications—CCIE Enterprise Infrastructure (#68677) and CCSI (#36137)—which show his deep knowledge and teaching skills. So far, he has trained more than 3,500 students. Whether someone is just starting out or already working in the industry, Mr. Chirag is great at explaining tough topics in a simple and easy-to-understand way. His friendly teaching style and strong understanding of networking make him a favorite among students.
Sohel Japanwala
Mr. Sohel is a knowledgeable and dedicated trainer at PyNet Labs, with strong expertise in both Networking and Data Science. He has trained over 1,000 students, helping them build solid skills and confidence in their careers. He delivers training on CCNA, ENCOR, ENARSI, BGP, OSPF, MPLS, CCNP SCOR, FTD, and many other networking topics. Alongside this, he also teaches Data Science and Data Analytics, making him a well-rounded trainer with a unique mix of skills. Students appreciate Mr. Sohel for his friendly and supportive teaching style. Whether someone is just starting out or already working in the field, he makes complex topics simple and easy to understand. His clear explanations and dedication to student success have earned him a strong reputation.
Sudhangshu Bag
Mr. Sudhangshu Bag is a highly experienced trainer with over 9 years of expertise in the Networking field. His expertise are in CCNA, CCNP ENCOR, CCNP ENARSI, CompTIA, and Red Hat, making him a versatile and well-qualified instructor. In addition to Networking, he has strong skills in Linux, AWS, and computer networks, which add great value to his training sessions. So far, he has delivered more than 1,000 hours of training at PyNetLabs, helping students understand both the basics and advanced topics with ease. Mr. Sudhangshu is known for his calm teaching style, deep technical knowledge, and genuine passion for helping others learn. His students appreciate how he explains topics clearly and supports them throughout their learning journey.
Still have any doubts?
Segment Routing (SR) is a modern routing architecture that simplifies network traffic engineering by encoding paths into packets as a series of segments. These segments represent forwarding instructions that guide packets through the network without requiring per-flow state in intermediate routers. It enhances scalability, flexibility, and traffic optimization in IP and MPLS networks.
No, Segment Routing is not the same as MPLS, but it can be seen as an evolution of MPLS. While both use labels for forwarding, MPLS relies on Label Distribution Protocol (LDP) or Resource Reservation Protocol-Traffic Engineering (RSVP-TE) for label management, whereas Segment Routing eliminates the need for these protocols by using distributed control via IGP (such as IS-IS or OSPF) and segment identifiers (SIDs).
This training is ideal for network engineers, service providers, and IT professionals who want to learn about modern traffic engineering, MPLS evolution, and software-defined networking (SDN) concepts.
A basic understanding of networking concepts, MPLS, and routing protocols (such as OSPF or IS-IS) is recommended. Prior knowledge of IP/MPLS networks will be helpful but is not mandatory.
Yes, our segment routing course includes practical labs where you will configure and troubleshoot Segment Routing on network devices using real-world scenarios.
This course helps prepare for Cisco’s Segment Routing (SR) topics covered in advanced certifications like CCNP Service Provider, CCIE Service Provider, and Cisco SD-WAN certifications.
Yes, upon successful completion, you will receive a Segment Routing Training Certificate from PyNet Labs.
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