Connect. Communicate. Collaborate The GÉANT2 Network Hans Döbbeling, DANTE Wien, 5 June 2008

GÉANT2 Project FP ca. 90 M€ DG-INFSOM Extended until spring (34) partner NRENs National Research & Education Networks DANTE as coordinator Sequence of projects providing a network infrastructure basic layer of eInfrastructures (grids, HPC, and data on top) Preparation of a FP7 proposal working title GN3

GÉANT2 Backbone January 2008

Hybrid Networking ?

Wavelength Deployed On GÉANT2

R&E 10 Gb/s Summer 2004

R&E 10 Gb/s March 2008

Campus GÉANT2 Service Model NREN GÉANT2 Backbone Regional Network

Backbone and Partner Connectivity Services uncontended capacity services Wavelength (Lambda)10 Gb/s transparent Ethernet or SDH framing Circuits 1 Gb/s GE-I/F any multiple of 155Mb/s (VC-4) with GE, 10GE, or SDH I/F IP Service dual stack, IP V4, IP V6 diffserv, Premium IP MPLS, LSPs Multicast

GÉANT2 Service Principles GÉANT2 customers are NRENs Can emulate one stop shopping to some extent DANTE/GÉANT2 will not respond to a commercial tender

GÉANT2 Services End user (10s of s) Campus (1000s) NREN (30) Applications educonf Access Roaming (eduroam) Authorisation (eduGAIN) Support perfSONAR CERT PERT AutoBAHN Lambdas Circuits VPN IP Access IPv4, IPv6 IP Multicast

GÉANT2 Global Connectivity North AmericaInternet2, ESNET, CANARIE, NLR (circuits) Latin America Red CLARA (ALICE) JapanSINET IndiaERNET ChinaCERNET, CSTNET (ORIENT) South-East Asia, (TEIN2, TEIN3) Australia MediterraneanNorth Africa, …(EUMEDCONNECT) South East AfricaUBUNTUNET Alliance

Global Connectivity

Thank you, Questions ?

Topology January 2008

Connect. Communicate. Collaborate Place organisation and project logos in this area ALICE RedCLARA

Connect. Communicate. Collaborate Place organisation and project logos in this area EUMEDCONNECT

R&E 10 Gb/s Summer 2004

R&E 10 Gb/s June 2008