No network diagram available.
Note: All the used fiber cables are dedicated to our Grid'5000 interconnect. When it is said trunk on the above figure it means a more rigid garter.
The Loria laboratory possess a 1Gbit Ethernet network. Service nodes of the cluster are connected to this network. So the 24-port experiment switch, which connects service nodes, makes the uplink to this network.
Nancy's Grid'5000 cluster is hosted in Loria building. So cabling distance is short. 1000BASE-T technology is used with an RJ-45 CAT6 cable. The 24-port experiment switch is directly linked to the Loria router.
Loria uses a public IP address range for its materials :
126.96.36.199/16. Within this range, the subnet
188.8.131.52/24 is dedicated to Grid'5000 cluster:
152.81.45.[101-1??]are dedicated to service node first experiment interface
152.81.44.[201-2??]are dedicated to service node management interface
Service node first experiment interfaces possess 2 IP addresses:
Service node interfaces connected to Loria network are also named on it. These names are gathered into
grid5000.loria.fr subdomain :
fgrillon[1-??].grid5000.loria.frare dedicated to service node second experiment interface
acces.nancy.grid5000.frare also used for default service node.
fgrillade[1-??].grid5000.loria.frare dedicated to service node management interface