KREONET2, KOREN and GLORIADKR

1
KREONET2, KOREN and GLORIAD-KR
CCIRN, XiAn August 26, 2007
Yong-Jin Park/ANF, DongKyun Kim/KISTI and Sun-Moo
Kang/NIA
2
Contents

• KREONET and KREONet2
• KOREN
• GLORIAD-KR/KRLight
• Recent lightpath activities

3
KREONET Overview

• Koreas national science research network
• Funded by MOST since 1988
• Up to 20Gbps backbone, 1-10Gbps access networks
• About 200 connected organizations/ 100,000 users
• GLORIAD as international connections
• Two OC192 links KR to US (Seattle), KR to CN
  (Hong Kong)
• Hybrid use w/ OC192 and multiple GEs
• KREONet2
• Hybrid networking facility
• Dark-fiber (SuperSIReN) and SONET/SDH ring
• Multiple GEs and 10GEs
• IP deterministic path (lightpath)
• IPv4/IPv6 routed network and lightpath
  provisioning
• IPv4 Mbone /IPv6 Gigabit Network

4
Hybrid Backbone Network
Packet Switched Network
Optical Circuit Switched Network
Incheon
Seoul
Seoul
Incheon
WDM 120G
Suwon
Suwon
20Gbps
Ochang
Ochang
Daejeon
Daejeon
Cheonan
Cheonan
5?10 Gbps
SuperSIReN
Pohang
Pohang
Jeonju
10?40Gbps
Daegu
Daegu
Jeonju
10Gbps
Changwon
Busan
Busan
Changwon
Kwangju
Kwangju
2.5Gbps
Jeju
Jeju
5
SuperSIReN

• The first Stage of SuperSIReN 2002-2004, 7
  members, 10Gbps regional testbed

SuperSIReN
SuperSIReN
10
Gbps
10
Gbps
110
Gbps
link(wire)
110
Gbps
Link (wired)
1
Gbps
1
Gbps
10
Gbps
10
Gbps
54
Mbps link(wireless)
54
Mbps Link (wireless)
10Gbps
1
Gbps
54
Mbps(wireless)
54
Mbps(wireless)
1.5
Gbps
link(FSO)
1.5
Gbps
Link (FSO)
10
Gbps
10
Gbps
Gbps
54
Mbps(wireless)
54
Mbps(wireless)
(FSO)
10
Gbps
10
Gbps
10Gbps
10
Gbps
10
Gbps
1
0Gbps
1
Gbps
(
??
)
10Gbps
6
Network Operations
Network Devices Cisco ONS15454 Cisco
ONS15600 Nortel OME6500 Cisco OSR7606 Cisco
Catalyst6509 Force10 E600 Cisco GSR12406
FDF
GigaPoP
24x7 NOC
7
Gigabit Connections (50 orgs)










Media Lab
8
IPv6 Gigabit Connections (10 orgs)
???????
Cisco GSR12406
?????
1G
Seoul Core
1G
GLORIAD, China
Ohchang
Cisco OSR 7609
20G
10G
1G
Cisco GSR12406
Cisco ONS15600
10G
GLORIAD, USA
1G
10G
10G
Daejeon Core
Daegu
10G
KISTI
Gwangju
1G
Busan
Cisco ONS15454
1G
?????
Jeju
ChangWon
1G
?????
?????
9
Contents

• KREONET and KREONet2
• KOREN
• GLORIAD-KR/KRLight
• What-Have-We-Done-So-Far

10
KOREN Overview

• KOREN KOREA Advanced REsearch Network
• Non-profit research network established in 1995
• Funded by MIC
• NIA has managed since 2002

• NIA supports Network Service RD Projects
• Currently, 79 RD Institutions
• funding 9 RD Projects in 2007

o MIC Ministry of Information and
Communications o NIA National Information
Society Agency
11
KOREN Network

• Physical
  Logical

International RE Network
Seoul
1G
IX
CERNET
1G
155M
QSS
1G
TEIN2 (EU)
User
622M
1G
GSR
1G
10G
Testbed
PoP
Yongin
10G
QoS guaranteed NW
1G x 2
20G
(2) QoS guaranteed Testbed Network
1G
Daejeon
User
PoP
QSS
1G
C7609
10G
Daegu
QSS
(1) Best-Effort RD Network
QoS Center
10G
10G
1G
10G
Testbed
10G
QSS
PoP
Gwangju
Busan
1G
QSS
1G
QSS
10G
10G
User
10G
10G
Testbed
1G
12
KOREN Future
13
KOREA International Link
Daejeon
Hongkong
Beijing
Gloriad-CN HKLight
Gloriad -KR
Russia Europe
10G
CSTNet
US. (Seattle)
10G2
1G at Beijing
KREONET
CERNET
1G at Bejing
1G at Seoul
APII155M
Beijing
622M
EU (Denmark)
KOREN
ORIENT 2.5G
622M
Hongkong
APII 10G
APAN-JP
U.S.A
622M
622M
Singapore
EU (Germany)
TEIN2 622M3
TEIN2
Gloriad
APII
14
Contents

• KREONET and KREONet2
• KOREN
• GLORIAD-KR/KRLight
• Recent lightpath activities

15
GLORIAD
Until 2004, US,CN and RU were members. At the end
of 2004, KR joined. In 2005, CA and NL joined. In
2006, NORDUnet joined.
16
GLORIAD-KR

• Leading edge for BIG GLORIAD
• Funded by MOST, Korea
• Two 10G hybrid links KR to US, KR to CN
• Operational since Aug. 1st, 2005
• Multiple 10Gs or 40Gs in the future
• Hybrid networking facility
• Lightpath provisioning
• L1(1.5) SONET/SDH connection
• L2 Multiple GEs and single 10GE
• L3 Native IPv4, IPv6

17
GLORIAD-KR Networks
GLO-KR
Seattle, US
Hong Kong, CN
Russia (Novosibirsk)
CANARIE, Canada
KREONET
Calgary
Toronto
Moscow
NYC
US
Seattle
EU
10G
China (Beijing)
Amsterdam
Chicago
KISTI, Korea (Daejeon)
Hong Kong
StarLight
GLO-KR(L2)/ CANARIE nodes (L1)
GLO-CA/ CANARIE
GLO-CN
Korea
PacificWave
CSTNET
Univ of HK
CERNET
18
Diverse Lightpaths on KRLight

• KRLight GOLE Activity (http//www.krlight.net)
  
• Single 10GE lightpath
• KR to US easily extended to CA, Europe w/ GOLE
  cooperations
• KR to CN
• Apps. uncompressed HDTV conference, Tier-1 HEP,
  OptIPuter, etc.
• Single 1GE lightpath
• KR to US up to 8 1GE lightpath
• KR to CN up to 8 1GE lightpath
• Apps. Tier-2 HEP, compressed HDTV, SDSS,
  Medical, etc.
• Multiple GE lightpaths w/ channel bonding
• KR to US up to 8Gbps
• KR to CN up to 2-4Gbps per each connection
• Apps. uncompressed HDTV, OptIPuter, etc.

GOLE GLIF Open Lightpath Exchange
19
Contents

• KREONET and KREONet2
• KOREN
• GLORIAD-KR/KRLight
• Recent lightpath activities

20
ucHD Demonstration_at_iGRID2005
San Deigo, USA
Daejeon, KOREA
GLORIAD
1.5 Gbps x 2 ways

• Content
• First day (28, Sep 2005)
• Robot Group Dancing- 11 Robot Fighting
  
• Second day (29, Sep 2005)- Remote Presentation
  (HEP)

21
10G LP Provisioning (KR, US)
Daejeon, Korea
OC192
SanDiego, US
LANPHY
LANPHY
KREONET OSR7606
22
OptIPuter Demonstration, Feb 2006
KISTI-SARA-UIC-GIST on Feb 22, 2006
Korea, the Netherlands, the US, and Canada
participated over 10G Lightpath on GLORIAD
23
10G LP provisioning (KR, US, NL)
CAnet4
Pacific Wave, Seattle
StarLight, Chicago
StarLight / EVL
Existing 10G path, A new VLAN for KISTI project
GLIF HDXc
GLIF HDXc
ONS 15454
OC192
OC192
NetherLight SARA, Amsterdam
IRNC OC192
AMS GLIF HDXc
GLORIAD OC192
134.75.21.1

KRLight KISTI, Daejeon
Force10
Force10
Force10
1 Gbps
OC192
ONS 15600
192.168.81.120 192.168.81.140
Passport
134.75.21.101 134.75.21.116
SARA-cat6
16 x 1 Gbps
10 Gbps
192.168.85.1 192.168.85.30
GIST, Gwangju
KREONet2 Daejeon
C4506
OSR7609
HD Cam Server
Tiled Display
134.75.21.130
HD Cam Server
24
DancingQ2006, Sep 2006
25
1G LP provisioning (KR, CA, SP)
STS channel 169-192 (STS24C)
?New York
Toronto Nortel OME
SeattleCisco ONS
Calgary Nortel OME
?
Daejeon 1(Cisco ONS 15600 )
Thunder Bay Cisco ONS
New York, US
Toronto Cisco ONS
Daejeon 2
Seattle Nortel HDXc
Ottawa Cisco ONS
Seoul 1
Seoul 2
Madrid
Barcelona
Barcelona
Catalyst 6500
Juniper T320
Juniper M20
Cisco C3570G
SMC 8624T
Catalyst 6509
1GigE/UTP
SMC 8624T
Lightpath (LP 2)
Lightpath (LP 1)
HD Camera
HD Sender
HD Receiver
HD Receiver
?CRC /Ottawa (Canada) (Pre-Test System IP
192.168.0.25)
LG art hall /Seoul (Korea) (Pre-Test system
IP192.168.0.2)
26
Summary

• KREONet2
• National Science Research Network Funded by MOST
• 20G Hybrid Network Architecture
• KOREN
• RD and Testbed Network
• Optical networking in near future
• Planning on Testbed for Future Internet
• GLORIAD-KR
• Network Facilities for Native IPv4 IPv6
• 10G Hybrid networking

27
Appendix
28
GLORIAD-KR Networks II
OC192 HK
OC192 US
81GE
NOC192 NOC48
Russia (Novosibirsk)
CANARIE, CA
10GE LAN
N1GE
10G POS
Calgary
Toronto
Moscow
NYC
US
Seattle
KREONET
EU
China (Beijing)
Chicago
Amsterdam
OC192 KR
StarLight
KISTI, KOREA (Daejeon)
GLIF-CA (OC192)
10GE WAN
OC192 KR
81GE
N1GE
10GE LAN
N1GE
CERNET
10GE LAN PacWave
STM-64
Univ of HK
GLO-CN/ HKLight
29
cHD270m Transmission over 3-continent
Lightpath_at_ITU/T Asia Telecom 2004 (KR, SP)
KREONet2, KISTI, Korea
GEANT, Europe
CAnet4, CANARIE, Canada
New York, US
New York, US
Seattle, US
Daejeon Cisco ONS 2
Daejeon Cisco ONS 1
STM-4
STM-4
Daejeon
CAnet4
Juniper M160
1GigE
1GigE
1GigE
192.168.0.10
GEANT
VLAN633 tagging
RedIRIS, Spain
1GigE
STS24c
Madrid, ES
Barcelona, ES
RedIRIS
Test Machine 192.168.0.15
Juniper M160
Juniper M20
Juniper T320
ONS15454
Anella Científica
1GigE
Gwangju
Fi2CAT/UPC, Spain
Gwangju ONS
OPTera 5200
1GigE
192.168.0.20
L3 switch
1GigE
Cisco 4506
?
?
VLAN633 tagging
Router
Cisco 6513 Barcelona, ES
1GigE
STM-4 circuit
1GigE
1GigE circuit
Martini Layer2 circuit
HD270m receiver, 192.168.0.1, GIST, Gwangju
HD270m sender, 192.168.0.2 I2CAT, Castelldefels
CESCA, Spain
GIST, NetMedia LAB
30
HD Transmission w/ UCLP_at_Bangkok APAN2005 (KR,
CA, SP)
31
UCLP Demonstration _at_APAN2005 Taipei (KR, CA, TW)
KREONet2/Korea
CAnet4/Canada
Ons-sea02
GE
Ons-sea01
Kwangju_01
HD sender _at_GIST
KISTI_OXC
Daejeon_01
TP-CHT-15454
ASCC-7609
ASnet
ASCC-15454
10GE
GE
Seattle-15454
APAN Venue_at_TP
SF-15454
TP-15600
TWAREN/Taiwan