Name: LHCOPN-LHCONE meeting #55 - Karlsruhe DE
Start: 2025-10-07T13:00:00+02:00
End: 2025-10-09T14:00:00+02:00
Location: No location set

LHCOPN-LHCONE meeting #55 - Karlsruhe DE

from Tuesday 7 October 2025 (13:00) to Thursday 9 October 2025 (14:00)

Monday 6 October 2025
Tuesday 7 October 2025

13:00 Welcome and Introduction
Welcome and Introduction
13:00 - 13:10
13:10 KTT/SCC centre welcome - Andreas Petzold (KIT - Karlsruhe Institute of Technology (DE))
KTT/SCC centre welcome
- Andreas Petzold (KIT - Karlsruhe Institute of Technology (DE))
13:10 - 13:30
13:30
13:30 - 14:30
Contributions

13:30 LHCOPN update - Edoardo Martelli (CERN)

13:45 Removal of IPv4 from US Tier1 links - Edoardo Martelli (CERN)

13:55 Proposal for an IPv6 only LHCOPN - David Kelsey (Science and Technology Facilities Council STFC (GB))

14:15 Remaining IPv4 traffic analysis - Dale Carder
14:30

14:30 - 15:00
15:00
15:00 - 17:15
Contributions

15:00 LHCONE L3VPN update - Vincenzo Capone (GÉANT)

15:20 Monitoring update - Marian Babik (CERN) Shawn Mc Kee (University of Michigan (US))

15:40 NL-T1 and SURF update - Karin Wessel

16:00 DE-KIT network update - Aurelie Reymund

16:20 ESnet update and US mini-challanges results - Kate Robinson (ESnet)

16:40 LHCONE unrouteable packets - Bruno Heinrich Hoeft
19:00 Social Dinner
Social Dinner
19:00 - 21:00
Wednesday 8 October 2025
09:00
09:00 - 09:30
Contributions

09:00 SKAO SRCnet update - Ian Collier

09:10 BelleII update - Silvio Pardi (University Federico II and INFN, Naples (IT))

09:20 Report from ATCF9 - Edoardo Martelli (CERN)
09:30
09:30 - 12:00
Contributions

09:30 LHCONE AUP review - Bruno Heinrich Hoeft Dale Carder

10:05 How to connect to LHCONE document - Edoardo Martelli (CERN)

10:10 Update of LHCONE BGP communities to support 32bit ASNs - Dale Carder

11:00 WLCG Technology Roadmap - Alessandro Di Girolamo (CERN) James Letts (Univ. of California San Diego (US))

11:30 WLCG Technology Roadmap: network chapter - Edoardo Martelli (CERN) Shawn Mc Kee (University of Michigan (US))

11:50 MultiONE update - Edoardo Martelli (CERN)
12:00

12:00 - 13:30
13:30
13:30 - 14:00
Contributions

13:30 Performant Perimeter Security for HL-LHC - Eli Dart
14:00
14:00 - 16:40
Contributions

14:00 Network Research Technology WG update - Marian Babik (CERN)

14:30 How to implement ATLAS caches in LHCONE? - Ilija Vukotic (University of Chicago (US))

15:30 Host Tuning Campaign for HL-LHC - Eli Dart

15:50 Demonstrations for SC25 - Joe Mambretti (International Center for Advanced Internet Research Northwestern University)

16:00 CRIC update - Dale Carder (ESnet) Edoardo Martelli (CERN) Marian Babik (CERN)
16:40 Next meeting - Wrap up
Next meeting - Wrap up
16:40 - 17:00

19:00 Dinner at Badish Brauhaus
Dinner at Badish Brauhaus
19:00 - 21:00
Thursday 9 October 2025

09:30

09:30 - 12:00

12:00 Lunch break
Lunch break
12:00 - 13:00

13:00 GEANT SIG-NGN + SIG-AI meeting
GEANT SIG-NGN + SIG-AI meeting
13:00 - 14:00

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