IP allocation

Public IPv4 allocation

• ISR allocated subnet: 193.136.138.0/25 (0|1-126|127, 7 bits)
  • 193.136.138.0/26 (0|1-62|63, 6 bits) for DMZ
  • 193.136.138.96/28 (96|97-110|111, 4 bits) available (was reserved for jseq)
  • 193.136.138.112/28 (112|113-126|127, 4 bits) reserved for port forwarding

Private IPv4 allocation

• ISR uses private class A 10.0.0.0/8
  • 10.0.0.0/16 for the internal IP network; they take the informal format 10.0.n.- where n stands for: 0=network, 1=direction, 2+5+6=IRSg, 3=VisLab, 4=LaSEEB (unused), 7=SIPG, 8=DSOR, 9=AG, 10=visitors, 11=access control, 12=IP cameras (unused), 13=jmrs cameras, 20-29=DHCP
  • 10.1.0.0/16 for wireless access (ISR)
  • 10.10.1.0/24 for the VisNet (Vislab cluster)
  • 10.10.2.0/24 for the CamNet (IP cameras)
  • 10.10.3.0/24 for the Network management
  • 10.10.4.0/24 for the OpenVPN dynamic addresses
  • 10.10.5.0/24 for point-to-point interconnects:
    • 10.10.5.0/30 for sumo-soma
    • 10.10.5.4/30 for sumo-servo
    • 10.10.5.8/30 ...
    • 10.10.5.12/30 ...
  • 10.10.6.0/24 for the OpenVPN static addresses

• The SocRob team uses the RoboCup allocated wireless network 172.16.46.0/24

Public IPv6 allocation

The ISR has native IPv6 connectivity.

• Allocated prefix: 2001:690:2100:410::/60
  • 2001:690:2100:411::/112 for DMZ
  • 2001:690:2100:412::/96 for the internal network (manually assigned)
  • 2001:690:2100:413::/64 for the internal network (auto-addressing)