MPLS VPN Service with Segment Routing

MPLS VPN Configuration example with IS-IS based Segment Routing (SPRING) on Juniper QFX5100 devices. The purpose of this lab is to demonstrate what LDP or RSVP-TE can be easily replaced with SR.

Complete Configuration Repository on GitHub:

https://github.com/bgphelp/blueprints/tree/master/SR/MPLS-VPN-SR-QFX5100

 
Continue reading “MPLS VPN Service with Segment Routing”

Segment Routing Cisco – Juniper Interop Design

Cisco and Juniper Segment Routing Interoperability design with configuration examples.  IS-IS based IGP topology.

Complete configuration repository on GitHub: https://github.com/bgphelp/blueprints/tree/master/1-SR-Cisco-Juniper

 

Continue reading “Segment Routing Cisco – Juniper Interop Design”

LDP to Segment Routing (also known as SR and SPRING) Migration Steps

Step-by-step migration from LDP-based design to Segment Routing topology in Juniper environment.  In this example, we will be using IS-IS as IGP protocol. 
Continue reading “LDP to Segment Routing (also known as SR and SPRING) Migration Steps”