IPv6 in production: its deployment and usage in WLCG

The fraction of general internet traffic carried over IPv6 continues to grow rapidly. The transition of WLCG central and storage services to dual-stack IPv4/IPv6 is progressing well, thus enabling the use of IPv6-only CPU resources as agreed by the WLCG Management Board and presented by us at CHEP20...

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Detalles Bibliográficos
Autores principales: Babik, Marian, Bly, Martin, Chown, Tim, Chudoba, Jiři, Condurache, Catalin, Dewhurst, Alastair, Espinal Curull, Xavier, Finnern, Thomas, Froy, Terry, Grigoras, Costin, Hafeez, Kashif, Hoeft, Bruno, Ito, Hironori, Kelsey, David P, López Muñoz, Fernando, Martelli, Edoardo, Nandakumar, Raja, Ohrenberg, Kars, Prelz, Francesco, Rand, Duncan, Sciabà, Andrea, Tigerstedt, Ulf, Van Dok, Dennis
Lenguaje:eng
Publicado: 2019
Materias:
Computing and Computers
Acceso en línea:https://dx.doi.org/10.1051/epjconf/201921408010
http://cds.cern.ch/record/2698988
Descripción
Sumario:The fraction of general internet traffic carried over IPv6 continues to grow rapidly. The transition of WLCG central and storage services to dual-stack IPv4/IPv6 is progressing well, thus enabling the use of IPv6-only CPU resources as agreed by the WLCG Management Board and presented by us at CHEP2016. By April 2018, all WLCG Tier-1 data centres should have provided access to their services over IPv6. The LHC experiments have requested all WLCG Tier-2 centres to provide dual-stack access to their storage by the end of LHC Run 2. This paper reviews the status of IPv6 deployment in WLCG.

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