LHCONE Phase 1 Prototype architecture

Agenda LHCONE FR prototype target architecture LHCONE FR gateways Other tiers 2 connection to LHCONE FR

Jussieu Orsay Lyon1 CC-IN2P3 / GRIF connection RENATER CCIN2P3 CEA-IRFU IPNHO LAL LLR RHD Saclay RAP LPNHE APC RAP GRIF - Distributed T2) T1 Lambda GEANT Internal LCG VLANs

Geneva Route-server Jussieu GEANT Paris1 Orsay Lyon1 Geneva LHCONE FR Prototype target architecture RENATER CCIN2P3 CEA-IRFU IPNHO LAL LLR RHD Saclay RAP LPNHE APC RAP Paris GRIF - Distributed T2) T1 LHCONE EU VPLS Cloud Lambda New We are also currently investigating if a “VRF LITE” implementation would be more appropriate

Geneva Route-server Jussieu GEANT Paris1 Orsay Lyon1 Geneva LHCONE FR Prototype target architecture Level 2 RENATER CCIN2P3 CEA-IRFU IPNHO LAL LLR RHD Saclay RAP LPNHE APC RAP Paris GRIF - Distributed T2) T1 LHCONE EU VPLS Cloud Lambda LHCONE VLAN inter-connexion Internal VLANs of French LHCONE sites VLAN150

Geneva Route-server Jussieu GEANT Paris1 Orsay Lyon1 Geneva LHCONE FR gateways RENATER CCIN2P3 CEA-IRFU IPNHO LAL LLR RHD Saclay RAP LPNHE APC RAP Paris GRIF - Distributed T2) T1 LHCONE EU VPLS Cloud Lambda Peering BGP

Geneva Route-server GEANT Paris1 Geneva LHCONE FR gateways: BGP policy alternative RENATER CCIN2P3 CEA-IRFU IPNHO LAL LLR RHD Saclay Paris GRIF - Distributed T2) T1 LHCONE EU VPLS Cloud BGP community or AS prepending or MED Local Pref BGP community or AS prepending or MED RAP LPNHE APC Jussieu Orsay Lyon1 French LHCONE Interconnection network

PoP RENATER Geneva Route-server Jussieu GEANT Paris1 Orsay Lyon1 Geneva Other tiers 2 connection to LHCONE FR: Phase 2 RENATER CCIN2P3 CEA-IRFU IPNHO LAL LLR RHD Saclay RAP LPNHE APC RAP Paris GRIF - Distributed T2) T1 LHCONE EU VPLS Cloud Tiers 2 L2VPN-PW Lambda Tier 2