US R&E Initiatives: NLR, Abilene, HOPI and TransPAC2 Chris - - PowerPoint PPT Presentation
US R&E Initiatives: NLR, Abilene, HOPI and TransPAC2 Chris Robb Presented at the APAN 2005 Fall Meeting, NOC Engineering Session 25 August 2005 Focus The first half of this talk will provide a very brief overview of the state of some of
Chris Robb Presented at the APAN 2005 Fall Meeting, NOC Engineering Session 25 August 2005
The first half of this talk will provide a very brief overview of the state of some of the largest US-based R&E networking initiatives The second half will focus on the connectivity to these networks via TransPAC2, as well as a general TransPAC2 architectural update
ELPA ALB U WDC ATLA NEWY SEAT
Cisco 6509 switch
PITT CLE V CHIC KANS DEN V RALE SUN N LOSA HOUS BATO TULS JACK
circuit up circuit pending
site site
site up site pending
What is deployed? 13 of 18 sites deployed as of 25 August 2005
ATL A NEWY WASH SEAT LOSA DENV HOUS CHIC
Cisco CRS Router circuit up circuit pending
site site
site up site pending
What is deployed? 6 of 8 sites deployed as of 25 August 2005
Hybrid Optical Packet Infrastructure Testbed network owned by Internet2 signaling technologies lightpath experimentation cross-domain coordination Timeframe: two to three years
All nodes except New York installed New York install in early October
NLR East NLR West Glimmerglass L2 or L3 Abilene Connector Abilene Cisco 2811 ISDN Router DC Power Controller AC Power Controller Cisco 2950 Racklan Switch Measmnt PC Mgmt PC Control PC Force10 E600 Ethernet Switch
HOPI Wiring Scheme
chrobb@indiana.edu 2005-03-31 v1.1
AC AC AC DC DC AC DC DC DC 10G 10G 10G 10GISDN Provider
AC DCPower Requirement Console Connection SMF Fiber Copper
The Abilene Network
Abilene Network Operations Center Indiana University www.abilene.iu.edun
Indiana NGIX-Ames Oregon
NREN JGN2 Argonne NCSA Access
OC3 POS/ATM OC12 POS/ATM OC48 POS/GigE OC192 λ/10GigE Abilene Core Node Abilene Connector Peer Network Texas AtlantaKey:
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coming soonNISN U Cincinnati PortlandSU Syracuse Ohio U Lehigh NOAO LSU
UT El Paso
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U N.TexasDREN BYU U Missouri-Rolla
UCAID Wichita SU completed connections: 245 participants 42 connectors + 7 IXs: 2 NGIXs, StarLight, AMPATH, 2 PacificWaves, ManLan 54 connections to 30 peer networks Fujitsu Lab Retina
TexasTech
Wash U
UTenn-MemphisGallaudet U EBSCO
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Federal Network-International Transit allowable on a bilateral basis both parties need to agree and work with I2 to establish transit IPv6 Multicast enabled today MPLS handled on a case-by-case basis work has been done to establish an automated tool to set up LSPs across the backbone (BRUW)
Production networking to facilitate research between US and Asia Cooperation with Internet2 HOPI project US-Asian cooperation on “lightpath” technologies will be crucial to future development Initial assets will allow for MPLS and GMPLS- like experimentation, with future equipment possibly supporting layer 2 and layer 1 services Security coordination Measurement coordination
OC-192 circuit between Tokyo and Los Angeles Japanese side lands on APAN Tokyo XP router (AS7660) US side lands on US TransPAC router (AS22388) peerings with major North American networks: Abilene, ESNET, Canarie, DREN, NISN, NLR, etc. Intra-Asian connections: Tokyo and Hong Kong (2.5G) - link owner NICT-Japan
Tokyo to Singapore (TBD) - funded by NII-Japan
Backup agreements JGN2, SINET and TransPAC2 circuits all provide mutual backup to each other
10GigE 8x TransPAC Observatory Servers Tokyo XP Juniper T640 Tokyo XP Network TransPAC2 Juniper T320 Pacific Wave Los Angeles Cisco 6509 Pacific Wave Seattle Cisco 6509 Abilene AARnet CA*net4 DREN ESnet GEMnet KREONet2 SingAREN TANET2 Cisco 15454 Optical Switch Cisco 15454 Optical Switch HKLight Open Exchange Point CNGI 10G Ethernet Switch
Tokyo Hong Kong Los Angeles Seattle North America Asia & Australia
1 Wilshire Ave. 626 Wilshire Ave. 8xGigE OC-192 TransPAC2 Circuit 10GIGE 2xGigE 2xGigE OC-48 10GigE KDDI-A Dark Fiber 10GiGE 10GigE 10GigE GigE GigE GigE GigE 10GiGE 10GiGE GiGE GiGE GiGE 2x OC-3 Satellite 2xGigE 2x OC-3
Much of what TransPAC2 will become is dependent on the next year of infrastructure development in the US, Asia and Europe NLR places a heavy emphasis on point to point lambda networking and Layer2 VLANs HOPI will be experimenting over the next two years with hybrid approaches to point to point “lightpath” connections and how to signal those connections Asian networks continue to build out optical networks in individual countries GEANT2 initiative in Europe will link many countries at the optical layer Who else? TransPAC2 is designed to adapt and participate in these changes, while maintaining production connections between the US and Asia
Network security has become extremely important over the past several years TransPAC2 engineers will focus on bridging the information gap between the US and Asian engineering staffs Network measurement has moved beyond MRTG Who’s trading what Eminem song with whom? What’s happening on my network? When was I last attacked? Why is my multicast stream intermittent? Where is all of my traffic going? How long are TCP flows taking to complete between Asia and Europe?
TransPAC2 Webpage: http://www.transpac2.net HOPI Testbed Webpage: http://networks.internet2.edu/hopi contains presentations, HOPI whitepaper, and Corporate Advisory Team information National Lambda Rail: http://www.nlr.net Abilene: http://abilene.internet2.edu