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ASGC T1 report. HSIN-YEN CHEN APAN38 NanTou 13 Aug. 2014. LHCONE: A global infrastructure for the LHC Tier1 Data Center – Tier 2 Analysis Center Connectivity. SimFraU. NDGF-T1a. NDGF-T1c. NDGF-T1a. UAlb. UTor. NIKHEF-T1. UVic. NORDUnet Nordic. SARA Netherlands. TRIUMF-T1. McGill.

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asgc t1 report

ASGC T1 report

HSIN-YEN CHEN

APAN38

NanTou

13 Aug. 2014

slide3

LHCONE: A global infrastructure for the LHC Tier1 Data Center – Tier 2 Analysis Center Connectivity

SimFraU

NDGF-T1a

NDGF-T1c

NDGF-T1a

UAlb

UTor

NIKHEF-T1

UVic

NORDUnet

Nordic

SARA

Netherlands

TRIUMF-T1

McGill

CANARIE

Canada

Korea

CERN-T1

KISTI

Korea

CERN

Geneva

Bill Johnston, ESNet

Amsterdam

Chicago

Geneva

TIFR

India

US LHCNet

DESY

DE-KIT-T1

SLAC

ESnet

USA

KNU

DFN

Germany

GSI

KREONET2

Korea

New York

India

FNAL-T1

BNL-T1

Seattle

GÉANT

Europe

ASGC-T1

Caltech

ASGC

Taiwan

NE

UCSD

Washington

SoW

UFlorida

UWisc

CC-IN2P3-T1

MidW

UNeb

PurU

Sub-IN2P3

GRIF-IN2P3

GLakes

CEA

RENATER

France

MIT

Internet2

USA

Harvard

NCU

NTU

TWAREN

Taiwan

PIC-T1

RedIRIS

Spain

CNAF-T1

INFN-Nap

GARR

Italy

LHCONE VPN domain

End sites – LHC Tier 2 or 3 unless indicated as Tier 1

Regional R&E communication nexus

Data communication links, 10, 20, and 30 Gb/s

See http://lhcone.netfor details.

UNAM

CUDI

Mexico

NTU

Chicago

slide4

TAIWAN Global R&E Network

Amsterdam

10G

Chicago

10G

622M

Geneva

2.5G

Tokyo

2.5G

Palo Alto

2.5G

Hong

Kong

2.5G

New York

2.5G

10G

2.5G

2.5G

5G

5G

LA

2.5G

2.5G

TAIWAN

10G

ASGCNet

ASNet

TWAREN

TANet

asgc e science global network

HKIX

KREONET2

NORDUnet

Internet2

NL

ASGC

TW

HK

US

GEANT

SURFnet

CERN

CA*Net

LHC

OPN

STARLight

AMS-IX

ESNet

LHCONE

CESnet

NISN

(NASA)

CERNETCN

HARNet

HK

ASTI

PH

ASNet

TWAREN/ TANET

CSTNET

CN

PERNPK

SINETJP

NREN

NP

VinaRenVN

SingaREN

SG

UNINetTH

MYREN

MY

EARNetIN

AARNet

AU

PREGINetPH

LEARN

LX

INHEREN

ID

TEIN

NREN

EU

ASGC e-Science Global Network

GE*2

10G

GE

GE

GE*2

2.5G

10G

20G

20G

2.5G

10G

GE

GE*2

GE

10G

10G

GE

GE

20G

GE

GE

GE

GE

2.5G

APAN-JP

GE

lhcone networking in asia
LHCONE networking in Asia
  • ASGC could provide the 20Gb global backbone (TW-US-EU) for Asian HEP communities
    • ASGC has an open policy to support the networking for all LHC experiments (ATLAS, CMS, Alice, LHCb) in Asia
    • ASGC has good connectivity with APAN (inc. KR, JP, CN, etc.) and TEIN
    • L3VPN Asia hub on HK
lhcone vrf on asgc
LHCONE VRF on ASGC

LHCONE VRF between GEANT and ASGC at AMS

Plan to connect the CERN LHCONE VRF at AMS

Plan to implement the LHCONE VRF connecting the Internet2 and Esnet at CHI

Plan to implement the LHCONE VRF connecting Asia Tier-Xs at HK

network information
Network Information
  • ASGCNet: AS24167
  • IP segments
    • IPv4: 117.103.96.0/20
    • IPv4: 140.109.98.0/24
    • IPv4: 140.109.102.0/24
    • IPv6: 2400:4500::/32
network performance measurement monitor
Network performance measurement & monitor
  • PerfSONAR
    • Install the PerfSONAR PS 3.3.2
    • http://lhc-bandwidth.twgrid.org/toolkit/
    • http://lhc-latency.twgrid.org/toolkit/