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Introduction to Segment Routing
When I read the latest posts about Fast ReRoute from Russ White and as I had an introduction from a coworker contributing to some drafts, I thought it was the right time to write my first article on...
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FAT or Entropy Label?
In this article we are going to see two features that improve the load-balancing in the MLPS Core. Why? In the networking when dealing with redundancy of links or paths we are facing the polarization...
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Policy-based Tunnel Selection (PBTS) on Cisco IOS-XR
Recently, I had to look after PBTS on Cisco ASR9K platform and faced some issues, here are some results about my tests. PBTS has the same goal as CBTS on Cisco IOS (Class-Based Tunnel selection) but...
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ISIS Link-Group
Introduction On the Core or Edge network, we need more and more bandwidth. For a large service provider, in some parts of the world it’s quite expensive to upgrade links, .ie from 1Gb/s to 10Gb/s....
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