A First-Look at Segment Routing Deployment in a Large European ISP

Marechal, Emeline; Shao, Yining; Bruyère, Marc; Donnet, Benoît

doi:10.1145/3517745.3563020

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A First-Look at Segment Routing Deployment in a Large European ISP

Marechal, Emeline; Shao, Yining; Bruyère, Marc et al.

2022 • In Proceedings of the ACM SIGCOMM Internet Measurement Conference, IMC

Peer reviewed

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https://hdl.handle.net/2268/294966

DOI
10.1145/3517745.3563020

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Keywords :

Segment Routing; MPLS; TNT; fingerprinting

Abstract :

[en] This extended abstract discusses our first attempt in revealing the deployment and usage of Segment Routing with MPLS as forwarding plane (SR-MPLS), in a large European ISP. To do so, we study a longitudinal traceroute like dataset. Early results show that SR-MPLS is mainly used in interworking with classic MPLS tunnels.

Disciplines :

Computer science

Author, co-author :

Marechal, Emeline ; Université de Liège - ULiège > Montefiore Institute of Electrical Engineering and Computer Science

Shao, Yining

Bruyère, Marc

Donnet, Benoît ; Université de Liège - ULiège > Département d'électricité, électronique et informatique (Institut Montefiore) > Algorithmique des grands systèmes

Language :

English

Title :

A First-Look at Segment Routing Deployment in a Large European ISP

Publication date :

October 2022

Event name :

Internet Measurement Conference (Poster Session)

Event organizer :

ACM

Event date :

Du 25 au 27 octobre

Main work title :

Proceedings of the ACM SIGCOMM Internet Measurement Conference, IMC

Publisher :

ACM

Peer reviewed :

Peer reviewed

Name of the research project :

CyberExcellence

Funders :

Région wallonne [BE]

Funding number :

2110186

Available on ORBi :

since 22 September 2022

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Bibliography

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J. Davidson. [n. d.]. Segment Routing Blazes a Trail in Germany! ([n. d.]). https://blogs.cisco.com/sp/segment-routing-blazes-a-trail-in-germany Last Access: August, 17th 2022.
A. Bashandy et al. 2019. Segment Routing MPLS Interworking with LDP. RFC 8661. Internet Engineering Task Force.
C. Filsfils et al. 2018. Segment Routing Architecture. RFC 8402. Internet Engineering Task Force.
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