GRID@LARGE Workshop, Lisbon, 29-30 August 2005 1

RENATERThe National Research

and Education Network in France

Dany.Vandromme@renater.frwww.renater.fr

GRID@LARGE Workshop, Lisbon, 29-30 August 2005 2

The network infrastructure

• Based on ~30 Points of Presence (NR) in mainland France

• 7 Points of Presence overseas (worldwide)• Backbone infrastructure provided by several

telcos (CEGETEL, France Telecom, Level3, 9Telecom)

• WDM lightpaths and dark fibres• A unique NMS provider: Communications &

Systems (CS)

GRID@LARGE Workshop, Lisbon, 29-30 August 2005 3

The network infrastructure

• 2 components• IP routed on a meshed architecture

provided by telcos lightpaths• Switched lightpaths produced by

RENATER from leased dark fibres

GRID@LARGE Workshop, Lisbon, 29-30 August 2005 4

The network infrastructure

• IP routed • Nodes equipments are routers to interconnect

WDM circuits• Dual stack IPv4/IPv6 + multicast (v4 and v6) +

MPLS • VPN capabilities: CNES, DEISA, GRID5000,

etc…

GRID@LARGE Workshop, Lisbon, 29-30 August 2005 5

GROUPEMENTS 2.5G

Strasbourg

Nice/Sophia

Nancy

Clermont

DijonBesançon

Reims

Lille

CompiègneCaen

Rouen

Rennes

PoitiersNantes

Orléans

Limoges Grenoble

Marseille

Lyon

Montpellier

ToulouseBordeaux

Pau

Groupements restaurables

GroupementOuest

GroupementSud Est

GroupementEst

GroupementCentre - Sud

Paris

Groupements non restaurables

GroupementNord

Corte

Infrastructure: RENATER-4

GRID@LARGE Workshop, Lisbon, 29-30 August 2005 6

Infrastructure: RENATER-3

ReimsCaen

Rouen

Rennes Nancy

Strasbourg

Poitiers

Bordeaux

Lyon

Grenoble

Toulouse .

Montpellier

Marseille

Nantes

Besançon

Clermont-Ferrand

Limoges

Paris

Dijon

Lille

Sophia

Compiègne

Orléans

Corte

DOM - TOM Pau

Alsace

LOTHAIRE

NOROPALESYRHANO+

VIKMAN

MEGALIS

MEGALIS

SRHD

ESRA

ASTER+REMIP RRHD+ PHOCEANR3LR

CORSE

AMPLIVIA+TIGRE

AMPLIVIA+RMU

RRHD+CNRS-UNSA

E-BELIN

RECIA

RELIER

CRATERE

TELEMUS

CLONYS

PICARDIE

622 Mbit/s

155 Mbit/s

2.4 Gbit/s

GRID@LARGE Workshop, Lisbon, 29-30 August 2005 7

QuickTime™ and aTIFF (Uncompressed) decompressor

are needed to see this picture.

REVE

RUBIS REMUS

ROYAL

PACRET

RAP

GRID@LARGE Workshop, Lisbon, 29-30 August 2005 8

The network infrastructure

• Lambdas switched• Nodes equipments are switches to interconnect

WDM circuits produced by RENATER optical equipments

• Required for expansion in general +10G world• Optical private networks for DEISA and

GRID5000.

GRID@LARGE Workshop, Lisbon, 29-30 August 2005 9

Paris

Montpellier

Bordeaux

Toulouse

Poitiers

Espagne

Nantes

Rouen

Caen

Rennes

Strasbourg

Lyon

Dijon

Nancy Reims

Lille

Grenoble

Nice

Marseille

Orléans

Limoges

Compiègne

Besançon

Clermont

Corte

Pau

Cern

R4: Project infrastructure

GRID@LARGE Workshop, Lisbon, 29-30 August 2005 10

END OF PRESENTATION

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