개요
KRLight(한국대표 국제람다교환노드)는 2005년부터 국제람다네트워킹컨소시엄(GLIF, Global Lambda Integrated Facility)의 아시아 태평양 지역을 대표하는 개방형 람다 교환노드 (GOLE: GLIF Open Lightpath Exchange)임
특히 KRLight는 아시아 대륙과 태평양 대륙을 연동하는 Tier1 : Key GOLE Operator로써, 아시아와 북미 간 람다기반의 고성능 네트워킹을 요구하는 첨단협엽연구분야에 활동 되고 있음
[GLIF 연동맵]
| Tier | Category | Deion | GOLE |
|---|---|---|---|
| 1 | Key GOLE Operator |
|
AMPATH, ANSP, INTERNET2, NORDUNnet, SURFnet, RNP, KRLight |
| 2 | GOLE Lightpath Operator |
|
AARNET, CANARIE, CERN, NLR, CESNET, POZNAN |
| 3 | Lightpath Operator |
|
CENIC, KAUST, MAX, Pacific GigaPoP, TWAREN 등 |
| 4 | Lightpath User |
|
Calit2, i2cat, iCAIR, UIC, University of Amsterdam |
[GLIF GOLE 역할별 분류]
KRLight 연동현황
KRLight는 미국의 대표 GOLE인 StarLight와 100기가급 연동, Pacific Wave와 10기가급 연동, 유럽의 연구망 관문국인 NetherLight와 10기가급 연동, 홍콩에서 홍콩연구망의 관문국인 HK-IX 및 HKOX와 10기가급 연동은 물론 중국연구망의 관문국인 HKOEP 및 CNGI-6IX와 10기가급 직접 연동하고 있음
KRLight Topology-SEP,2018(Buseung Cho, bscho@kisti.re.kr): Peering with KREONet2, GOLE(L2 transit)
KRLight(KREONET2) Hong Kong, CN(GOLE_L2 tasnsit) ↔ HKOX Hong Kong Open Exchange Hong Kong(GOLE_L2 tasnsit)(10Gbit/s)
KRLight(KREONET2) Hong Kong, CN(GOLE_L2 tasnsit) ↔ Univ of Hong Kong(Peering with KREONet2)(1Gbit/s)
KRLight(KREONET2) Hong Kong, CN(GOLE_L2 tasnsit) ↔ CERNET(Peering with KREONet2)(1Gbit/s)
KRLight(KREONET2) Hong Kong, CN(GOLE_L2 tasnsit) ↔ Google (Peering with KREONet2)(10Gbit/s)
KRLight(KREONET2) Hong Kong, CN(GOLE_L2 tasnsit) ↔ HKIX Hong Kong (GOLE_L2 tasnsit)(10Gbit/s)
HKIX Hong Kong (GOLE_L2 tasnsit) ↔ CUHK, APAN-JP, JGN-X, Microsoft ASNet, NUS
KRLight(KREONET2) Hong Kong, CN(GOLE_L2 tasnsit) ↔ HKOEP Hong Kong(GOLE_L2 tasnsit)(10Gbit/s)
KRLight(KREONET2) Hong Kong, CN(GOLE_L2 tasnsit) ↔ AsiaConnect Hong Kong(Peering with KREONet2)(10Gbit/s)
KRLight(KREONET2) Hong Kong, CN(GOLE_L2 tasnsit) ↔ KRLight(KREONET2) Daejeon, KR(GOLE_L2 tasnsit)(10Gbps*2)
KRLight(KREONET2) Daejeon, KR(GOLE_L2 tasnsit) ↔ KRLight(KREONET2) Seattle, USA (GOLE_L2 tasnsit)(10Gbit/s + 2.5Gbps)
KRLight(KREONET2) Seattle, USA (GOLE_L2 tasnsit) ↔ Esnet(Peering with KREONet2) (10Gbit/s)
KRLight(KREONET2) Daejeon, KR(GOLE_L2 tasnsit) ↔ KRLight(KREONET2) Chicago, USA(GOLE_L2 tasnsit) (100Gbit/s, 10Gbit/s)
KRLight(KREONET2) Daejeon, KR(GOLE_L2 tasnsit) ↔ KREONET Daejeon(Peering with KREONet2) (100Gbit/s*n)
KRLight(KREONET2) Seattle, USA(GOLE_L2 tasnsit) ↔ KRLight(KREONET2) Chicago, USA(GOLE_L2 tasnsit) (10Gbit/s)
KRLight(KREONET2) Seattle, USA(GOLE_L2 tasnsit) ↔ PACIFIC WAVE Seattle(GOLE_L2 tasnsit) (10Gbit/s)
PACIFIC WAVE Seattle(GOLE_L2 tasnsit) ↔ STARLIGHT Chicago(GOLE_L2 tasnsit) (GRP)
PACIFIC WAVE Seattle(GOLE_L2 tasnsit) ↔ CA*net4, Internet2, PNWGP, CENIC, UltraLight, ESnet, AARNET, KAREN, NORDUnet(Peering with KREONet2)
STARLIGHT Chicago (GOLE_L2 tasnsit) ↔ CANARIE, Internet2, ESnet, ASGCnet, CERN, MREN, TWAREN (Peering with KREONet2)
KRLight(KREONET2) Chicago, USA(GOLE_L2 tasnsit) ↔ STARLIGHT Chicago(GOLE_L2 tasnsit) (100Gbps)
KRLight(KREONET2) Chicago, USA(GOLE_L2 tasnsit) ↔ KRLight(KREONET2) Amsterdam, NL(GOLE_L2 tasnsit) (10Gbit/s*2)
KRLight(KREONET2) Amsterdam, NL(GOLE_L2 tasnsit) ↔ KIAE Russia (10Gbit/s)
KRLight(KREONET2) Amsterdam, NL(GOLE_L2 tasnsit) ↔ CERN (10Gbit/s)
KRLight(KREONET2) Amsterdam, NL(GOLE_L2 tasnsit) ↔ NL Light Amsterdam (10Gbit/s)
NL Light Amsterdam ↔ GEANT, NORDUnet, SURFnet
KRLight Topology - SEP, 2018(Buseung Cho, bscho@kisti.re.kr)
KRLight 자원현황
| 항목 | 내용 | |
|---|---|---|
| Sponsoring Organization(s) | KISTI (Korea Institute of Science and Technology Information), 52-11 Eoeun-dong, Yuseong-gu, Daejeon, Republic of Korea | |
| Web-site | http://www.krlight.net | |
| Service Contact | KREONet2 NOC, Tel: +82 42 869 0707, Fax: +82 42 869 0509, E-mail: noc@kreonet2.net, 24 hours, 7 days per week | |
| Interfaces | Seattle | 1000BASE-LX (single-mode 1310nm), 1000BASE-SX (multi-mode 850nm), 1000BASE-T (copper), 10GBASE-LR (multi-mode 1310 nm), 10GBASE-SR (multi-mode 850 nm), OC-192c LR (1550 nm) |
| HongKong | 1000BASE-LX (single-mode 1310nm), 1000BASE-SX (multi-mode 850nm), 10GBASE-LR (multi-mode 1310 nm), 10GBASE-SR (multi-mode 850 nm), OC-192c LR (1550 nm) | |
| Chicago | 1000BASE-LX (single-mode 1310nm), 1000BASE-SX (multi-mode 850nm), 1000BASE-T (copper), 10GBASE-LR (multi-mode 1310 nm), 10GBASE-SR (multi-mode 850 nm), 100GBASE-LR4 (single-mode 1294 nm), OC-192c LR (1550 nm) |
|
| Amsterdam | 1000BASE-LX (single-mode 1310nm), 1000BASE-SX (multi-mode 850nm), 1000BASE-T (copper), 10GBASE-LR (multi-mode 1310 nm), 10GBASE-SR (multi-mode 850 nm), OC-192c LR (1550 nm) |
|
| Connectivity(Direct Connect) | Seattle |
1 x 10 Gbps to Pacific Wave 1 x 10 Gbps to CA*net4 |
| HongKong |
1 x 10 Gbps to HK-IX 1 x 10 Gbps to GOOGLE 1 x 10 Gbps to HKOX 1 x 10 Gbps to Asi@Connect/TEIN*cc. 1 x 10 Gbps to HKOEP 1 x multiple 1 Gbps to CNGI-6IX, Hongkong Univ etc. |
|
| Chicago | 1 x 100 Gbps and 1 x 10 Gbps to StarLight | |
| Amsterdam |
1 x 10 Gbps to Netherlight 1 x 10 Gbps to NORDUnet 1 x 10 Gbps to CERN 1 x 10 Gbps to KIAE |
|
| -- | 1 x 100 Gbps and 1 x 10 Gbps to KREONET | |
문의처
과학기술연구망센터 조부승(bscho@kisti.re.kr)