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LHCONE Communities. Magnus Bergroth. Informational communities.
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LHCONE Communities Magnus Bergroth
Informational communities (org-as):40001 Prefix originating from a Tier-1(org-as):40002 Prefix originating from a Tier-2(org-as):40003 Prefix originating from a Tier-3(transit-as):40101 Prefix learned over Atlantic link x(transit-as):40102 Prefix learned over Atlantic link y(transit-as):40103 Prefix learned over Atlantic link z(tranist-as):40110 Prefix learned over Man Lan(tranist-as):40111 Prefix learned over Starlight(tranist-as):40112 Prefix learned over Netherlight(tranist-as):40199 Prefix learned over PNI
Operational communities 65001:XXXX prepend 1x to ASxxxx65002:XXXX prepend 2x to ASxxxx65003:XXXX prepend 3x to ASxxxx65000:XXXX do not announce to ASxxxx65010:XXXX do not announce except to ASxxxx65019:10990 Do not advertise to any Tier-1 (transit-as):1002x AS-path prepend 1-3 times towards Internet2(transit-as):1003x AS-path prepend 1-3 times towards Esnet(transit-as):1004x AS-path prepend 1-3 times towards Geant...(transit-as):10920 Do not advertise to Internet2(transit-as):10930 Do not advertise to Esnet(transit-as):10940 Do not advertise to Geant...
LHCOPN Tier-1 A Tier-1 B NREN LHC VRF Tier-1 C LHCONE I2 Geant ESnet Cern NREN Tier-2 Y Tier-2 X
Do not advertise to any Tier-1 LHCOPN Tier-1 A Tier-1 B NREN LHC VRF Tier-1 C LHCONE I2 Geant ESnet Cern NREN Tier-2 Y Tier-2 X
Prepend to Tier-2 X LHCOPN Tier-1 A Tier-1 B NREN LHC VRF Tier-1 C LHCONE I2 Geant ESnet Cern NREN Tier-2 Y Tier-2 X Primary Backup
do not announce to Tier-1 A LHCOPN Tier-1 A Tier-1 B NREN LHC VRF Tier-1 C LHCONE I2 Geant ESnet Cern NREN Tier-2 Y Tier-2 X Use No Use
do not announce except to Tier-1 C LHCOPN Tier-1 A Tier-1 B NREN LHC VRF Tier-1 C LHCONE I2 Geant ESnet Cern NREN Tier-2 Y Tier-2 X Use No Use