Shared VLAN - Deprecated!

General

  • VLAN ID: 3000
    • IPv4 prefix: 192.16.156.0/22
    • IPv6 prefixes: 2001:7f8:1c:3000::/64
  • VLAN ID: 2000
    • IPv4 prefix: 192.16.160.0/22
    • IPv6 prefixes: 2001:7f8:1c:2000::/64
  • MTU:
    • Ethernet: 9216B
    • IPv4: 9000B
    • IPv6: 9000B
  • LHCONE access switches configuration

IP address assignement

Site AS number IPv4 address V3000 IPv4 address V2000 IPv6 host address Announce NOC Access Point Uplink Active
AM-ROUTE-SERVER-2000 20641 - 192.16.161.1/22 ::0000:0002:0641:0001/64   extip@cernNOSPAMPLEASE.ch CERNlight 1G Y
EU-ROUTE-SERVER-3000 20641 192.16.156.1/22 - ::0000:0002:0641:0001/64   extip@cernNOSPAMPLEASE.ch CERNlight 1G Y
GEANT-ROUTE-SERVER-2000 20965 - 192.16.160.64/22 ::0000:0002:0965:0001/64   @dante.net Geant 1G Y
GEANT-ROUTE-SERVER-3000 20965 192.16.156.64/22 - ::0000:0002:0965:0001/64   @dante.net Geant 1G Y
ASGC AMS (Taiwan T1) 24167 192.16.156.19/22 192.16.160.19/22 ::0000:0002:4167:0001/64     Geant 10G N
ASGC CHI (Taiwan T1) 24167 192.16.157.19/22 192.16.161.19/22 ::0000:0002:4167:0002/64     Starlight 10G N
CALTECH-ULTRALIGHT 32361 192.16.157.11/22 192.16.161.11/22 ::0000:0003:2361:0001/64     Starlight   N
CERN 513 192.16.156.10/22 192.16.160.10/22 ::0000:0000:0513:0001/64 128.142.0.0/16, 188.185.0.0/16 noc@cernNOSPAMPLEASE.ch CERNlight 10G Y
CERN 513 192.16.156.11/22 192.16.160.11/22 ::0000:0000:0513:0002/64 128.142.0.0/16, 188.185.0.0/16 noc@cernNOSPAMPLEASE.ch CERNlight 10G N
DFN (German aggregator) 680 192.16.156.67/22 192.16.160.67/22 ::0000:0000:0680:0001/64     Geant 20G shared Y
ES-PIC (Spanish Tier1) 43115 192.16.156.68/22 192.16.160.68/22 ::0000:0004:3115:0001/64 193.109.172.0/24 network@picNOSPAMPLEASE.es Geant 1G Y
GARR (Italian aggregator) 137 192.16.156.66/22 192.16.160.66/22 ::0000:0000:0137:0001/64     Geant 10G shared Y
FNAL (Fermi Lab) 3152 192.16.157.18/22 192.16.161.18/22 ::0000:0000:3152:0001/64   wan@fnalNOSPAMPLEASE.gov Starlight 10G Y
Internet2 monitoring 11537 192.16.157.201-203/22 192.16.161.201-203/22 ::0000:0001:1537:0001-0003/64        
MIT (Massachusetts Institute of Technology) 3 192.16.157.15/22 192.16.161.15/22 ::0000:0000:0003:0001/64   noxstaff@harvardNOSPAMPLEASE.edu MANLAN 10G N
MSU (Michigan State University) 229 192.16.157.14/22 192.16.161.14/22 ::0000:0000:0229:0001/64     Starlight   N
NL-T1 (Dutch Tier1) 1126 192.16.156.14/22 192.16.160.14/22 ::0000:0000:1126:0001/64     Netherlight 1G Y
RENATER (French aggregator) 2091 192.16.156.65/22 192.16.160.65/22 ::0000:0000:2091:0001/64     Geant 10G Y
STARLIGHT Connectivity tests 192.16.157.200/22 192.16.161.200/22 ::0000:0000:0000:0200/64     Starlight   -
UMICH (University of Michigan) 229 192.16.157.13/22 192.16.161.13/22 ::0000:0000:0229:0001/64     Starlight   N
UNAM (University of Mexico) 278 192.16.157.10/22 192.16.161.10/22 ::0000:0000:0278:0001/64     Starlight 1G Y
USLHCnet 1297 192.16.157.12/22 192.16.161.12/22 ::0000:0000:1297:0001/64   noc@uslhcnetNOSPAMPLEASE.org CERNlight    
University of Chicago 160 192.16.157.16/22 192.16.161.16/22 ::0000:0000:0160:0001/64   noc@uchicagoNOSPAMPLEASE.edu Starlight    
University of Toronto 239 192.16.157.17/22 192.16.161.17/22 ::0000:0000:0239:0001/64   net-ops@nocNOSPAMPLEASE.utoronto.ca MANLAN   Y
US-T1-BNL 43 192.16.157.20/22 192.16.161.20/22 ::0000:0000:0043:0001/64     MANLAN    

Blocks 192.16.156.64/26 and 192.16.160.64/26 are reserved for Geant

Routing policies

  • Every member of the shared VLAN should peer with all the route servers
  • The route servers accept only the prefixes declared by the member
  • The route servers announce all the learnt routes to any member
  • Routing policies are declared in the AS20641 aut-num object defined in the RIPE database
  • BGP configuration examples for peering with the route server
  • The AS object 20641 is mantained by CERN. Ask extip@cernNOSPAMPLEASE.ch for changes.
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Topic revision: r1 - 2011-12-13 - EdoardoMARTELLI
 
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