L2VPN CNAFCERN

1
L2-VPN CNAF-CERN
192.91.239.1/26
6 PCs
oc-48
M160 Geant-MI
M160 Geant-Geneva
7609 CERN
M10 CERN
GE
OC-192
OC-48
GE
M20 GARR-MI
12416 GARR-MI
GE
2 PCs
OC-48
192.91.239.21/26
M10 cnaf
12416 GARR-BO
GE
GE
GE
131.154.97.253
2

• what is working
• L2 link between 192.91.239.1/26 e
  192.91.239.21/26 nodes in Bologna and at CERN at
  GE-speed, using backup connection at the Geant
  POP Milan and Geneva
• plan to perform some performance tests
• MPLS/RSVP enabled in the GARR path to Geant-M160
• MPLS/CCC tunnel from M10-Cnaf and M10-Cern to
  carry Vlan 590 between the two sides, the machine
  in VLAN 590 belonhs to the same IP sub-networks
  191.91.239.1/26
• what we would like to do on the L2/GEthernet
  VLAN link Cnaf-Cern
• performane/stability test
• Grid application
• configure an EDG Computing Element in the Cern
  test nodes accessing a local Storage Element
  located in Bologna using different protocols,
  NFS, RFIO.

192.91.239.1/26