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GENI Network Core subnet reservations
The GENI OpenFlow-controlled network core is often sliced by IP subnet, so this page tracks which subnets are reserved for what purposes.
A set of these subnets (10.42.0.0/16 below) is attached to a number of MyPLC-controlled PlanetLab testbeds. Each node in these testbeds is configured with IP addresses (see below for a table of those addresses) on each of several pre-provisioned dataplane IP subnets. This configuration allows experimenters to reserve slivers on each of these testbeds, reserve OpenFlow resources, and perform OpenFlow-based experiments.
The HelloGENI page describes a very simple experiment which you can do by reserving one of these subnets.
These subnets aren't provided by an aggregate, and thus can't be reserved via the GENI AM API. To reserve one for your experiment, contact gpo-infra@geni.net
, and let us know when you'd like to start using the subnet (if not "immediately"), and when you expect to be done with it (if you're not sure, give us a date after which we should check back with you to see if you're done).
Please DO NOT use an IP subnet that you haven't reserved. Thanks!
Current reservations
These sections describe the subnets that are currently reserved.
10.0.1.0 - 10.40.95.255
This range of addresses is reserved for VLAN-based connectivity testing (e.g. connectivity test subnets).
10.42.0.0/16
We typically give /24 subnets of 10.42.0.0/16 to experiments who want to do IP-based things on the shared mesoscale.
MyPLC-compatible subnets of 10.42.0.0/16
Subnets 10 - 19 and 100 - 149 are plumbed to MyPLC plnodes, with addresses assigned as described below. On those subnets, experimenters SHOULD NOT use the addresses that are assigned to MyPLC plnodes.
The following table tracks which of those subnets are currently assigned, and to whom.
Subnet | Reserved by/for | Reserved until |
10.42.10.0/24 | tupty for general testing | 2012-10-15 |
10.42.11.0/24 | lnevers for rack testing | 2012-08-31 |
10.42.12.0/24 | tupty for general testing | 2012-10-15 |
10.42.13.0/24 | lnevers for rack testing | 2012-08-31 |
10.42.14.0/24 | GPO for general testing | 2013-06-15 |
10.42.15.0/24 | JBS for general testing | 2013-06-15 |
10.42.16.0/24 | JBS for general testing | 2013-06-15 |
10.42.17.0/24 | JBS for general testing | 2013-06-15 |
10.42.18.0/24 | lnevers for rack testing | 2012-08-31 |
10.42.19.0/24 | lnevers for rack testing | 2012-08-31 |
10.42.100.0/24 | ||
10.42.101.0/24 | JBS for plastic-101 | 2013-06-15 |
10.42.102.0/24 | JBS for plastic-102 | 2013-06-15 |
10.42.103.0/24 | JBS for plastic-103 | 2013-06-15 |
10.42.104.0/24 | JBS for plastic-104 | 2013-06-15 |
10.42.105.0/24 | JBS for plastic-105 | 2013-06-15 |
10.42.106.0/24 | JBS for plastic-106 | 2013-06-15 |
10.42.107.0/24 | JBS for plastic-107 | 2013-06-15 |
10.42.108.0/24 | JBS for plastic-108 | 2013-06-15 |
10.42.109.0/24 | JBS for plastic-109 | 2013-06-15 |
10.42.110.0/24 | JBS for plastic-110 | 2013-06-15 |
10.42.111.0/24 | tupty for minesweeping/Aster*x | 2012-12-30 |
10.42.112.0/24 | Niky Riga Test | 2012-06-05 |
10.42.113.0/24 | Niky Riga Test | 2012-06-05 |
10.42.114.0/24 | Nikhil Handigol for ndb | 2012-12-12 |
10.42.115.0/24 | Sidali Kaddar | 2013-05-15 |
10.42.116.0/24 | DeskCloud team | 2013-09-15 |
10.42.117.0/24 | Ruofan Jin | 2013-06-01 |
10.42.118.0/24 | Alison Chan for OF tutorial | 2013-05-24 |
10.42.119.0/24 | ||
10.42.120.0/24 | ||
10.42.121.0/24 | ||
10.42.122.0/24 | Matt Z for I2 testing | 2013-02-01 |
10.42.123.0/24 | Xinjie Guan for experiment | 2013-04-30 |
10.42.124.0/24 | Puneeth Doddalingappa Nagarathna for Hello GENI | 2013-05-10 |
10.42.125.0/24 | ||
10.42.126.0/24 | ||
10.42.127.0/24 | ||
10.42.128.0/24 | ||
10.42.129.0/24 | ||
10.42.130.0/24 | Roberto Francescangeli for NetServ/OF | 2012-10-15 |
10.42.131.0/24 | ||
10.42.132.0/24 | ||
10.42.133.0/24 | meylor for general testing | 2012-04-15 |
10.42.134.0/24 | meylor for general testing | 2012-04-15 |
10.42.135.0/24 | Ke Xu (Clemson) for research | 2011-12-15 |
10.42.136.0/24 | ||
10.42.137.0/24 | ||
10.42.138.0/24 | Ali Sydney for his experiment | 2012-10-21 |
10.42.139.0/24 | ||
10.42.140.0/24 | ||
10.42.141.0/24 | Reece Johnson | 2012-06-05 |
10.42.142.0/24 | Reece Johnson | 2012-06-05 |
10.42.143.0/24 | Alex Berryman for OSU VDC | 2013-01-17 |
10.42.144.0/24 | David Ripley for gmocuser testing | 2012-08-31 |
10.42.145.0/24 | Anand Akella for Hello GENI | 2012-03-15 |
10.42.146.0/24 | Levente Ilyes for research | 2012-12-10 |
10.42.147.0/24 | ||
10.42.148.0/24 | Russ Clark for Magic Window | 2013-05-15 |
10.42.149.0/24 |
Other subnets of 10.42.0.0/16
The other subnets of 10.42.0.0/16 are not plumbed to MyPLC plnodes, and experimenters can use any IP addresses on those subnets as they like.
The following table tracks which of those subnets are currently assigned, and to whom.
Subnet | Reserved by/for | Reserved until |
10.42.201.0/24 | orlikowski for general testing | 2013-10-01 |
10.42.202.0/24 | tupty for topology testing | 2013-07-30 |
10.43.0.0/16
WiMax dataplane
These subnets are reserved for the WiMax dataplane connections. See the Orbit lab wiki for the authoritative listing for this address range.
Subnet | Reserved by/for | Reserved until |
10.43.0.0/24 | WiMax at Rutgers | 2013-08-15 |
10.43.1.0/24 | WiMax at NECLabs | 2013-08-15 |
10.43.2.0/24 | WiMax at BBN | 2013-08-15 |
10.43.3.0/24 | WiMax at Stanford | 2013-08-15 |
10.43.4.0/24 | WiMax at NYU Poly | 2013-08-15 |
10.43.5.0/24 | WiMax at UMass | 2013-08-15 |
10.43.6.0/24 | WiMax at Columbia | 2013-08-15 |
10.43.7.0/24 | WiMax at Colorodo | 2013-08-15 |
10.43.8.0/24 | WiMax at Wisconsin | 2013-08-15 |
10.43.9.0/24 | WiMax at UCLA | 2013-08-15 |
10.43.10.0/24 | WiMax at Clemson | 2013-08-15 |
10.43.11.0/24 | WiMax at Wayne State | 2013-08-15 |
10.43.12.0/24 | WiMax at Michigan | 2013-08-15 |
10.43.13.0/24 | WiMax at Temple | 2013-08-15 |
10.43.14.0/24 | WiMax at Drexel | 2013-08-15 |
Other
The subnets of 10.43.0.0/16 outside of the WiMax range are typically used by MyPLC plnodes in some other (probably unusual) fashion. ("They're like .42, but odd.") Because each one might be different from all the others, we haven't pre-provisioned any that aren't currently in use, so if you'd like one, just contact gpo-infra@geni.net
, and we can help figure out the best way to set it up.
Subnet | Reserved by/for | Reserved until |
10.43.100.0/24 | Aaron Rosen for his research | 2011-11-28 |
10.44.0.0/16
This subnet is reserved by The MobilityFirst team for the MobilityFirst deployment in GENI.
10.50.0.0/16
This subnet is reserved by the GPO as a connectivity test subnet for regionals and campuses connected to the GENI network core.
172.16.15.0/24
This subnet is reserved by the GPO for testing OpenFlow datapath health monitoring.
172.16.42.0/24
This subnet is reserved by Nick Bastin for testing Virtual Dynamic Datapaths.
172.17.0.0/16
This subnet is reserved by the GPO for FOAM testing.
IP addresses
Within the subnets above, we've allocated IP addresses to various mesoscale nodes, giving each a consistent fourth octet across the subnets (e.g. ganel.gpolab.bbn.com is 10.42.10.51, 10.42.11.51, etc).
The MyPLC plnodes are pre-configured to use these, and MyPLC doesn't allow experimenters to change that configuration.
The ProtoGENI pgnodes and wapgnodes are not preconfigured to use these, since experimenters control those configurations. You can also use addresses other than the ones below for pgnodes and wapgnodes if you want, as long as you don't use an address that's live on a plnode.
Here are the addresses:
Hostname | Fourth octet |
ganel.gpolab.bbn.com | 51 |
gardil.gpolab.bbn.com | 52 |
sardis.gpolab.bbn.com | 53 |
bain.gpolab.bbn.com | 54 |
navis.gpolab.bbn.com | 55 |
gec8-demo-0.cs.princeton.edu | 60 |
gec8-demo-1.cs.princeton.edu | 61 |
pl1.myplc.grnoc.iu.edu | 70 |
pl3.myplc.grnoc.iu.edu | 71 |
pl4.myplc.grnoc.iu.edu | 72 |
pl5.myplc.grnoc.iu.edu | 73 |
pl01.cs.washington.edu | 80 |
pl02.cs.washington.edu | 81 |
of-planet1.stanford.edu | 90 |
of-planet2.stanford.edu | 91 |
of-planet3.stanford.edu | 92 |
of-planet4.stanford.edu | 93 |
wings-openflow-2.wail.wisc.edu | 95 |
wings-openflow-3.wail.wisc.edu | 96 |
plnode1.cip.gatech.edu | 100 |
plnode2.cip.gatech.edu | 101 |
planetlab4.clemson.edu | 104 |
planetlab5.clemson.edu | 105 |
openflow-1.ksu.gpeni.net | 106 |
openflow-2.ksu.gpeni.net | 107 |
orbitplc1.orbit-lab.org | 111 |
orbitplc2.orbit-lab.org | 112 |
protogeni-1.wail.wisc.edu (pg30.emulab.net) | 130 |
protogeni-2.wail.wisc.edu (pg31.emulab.net) | 131 |
wapgnode1.cip.gatech.edu (pg32.emulab.net) | 132 |
wapgnode2.cip.gatech.edu (pg33.emulab.net) | 133 |
protogeni1.clemson.edu (pg46.emulab.net) | 146 |
protogeni2.clemson.edu (pg47.emulab.net) | 147 |
of-protogeni1.stanford.edu (pg48.emulab.net) | 148 |
of-protogeni3.stanford.edu (pg49.emulab.net) | 149 |
pg1.orbit-lab.org (pg50.emulab.net) | 150 |
pg2.orbit-lab.org (pg51.emulab.net) | 151 |
pgeni1.grnoc.iu.edu (pg58.emulab.net) | 158 |
pgeni2.grnoc.iu.edu (pg59.emulab.net) | 159 |
ur.pgeni.gpolab.bbn.com (pc1) | 201 |
tanis.pgeni.gpolab.bbn.com (pc2) | 202 |
cyrene.pgeni.gpolab.bbn.com (pc3) | 203 |
sidon.pgeni.gpolab.bbn.com (pc4) | 204 |
sinope.pgeni.gpolab.bbn.com (pc5) | 205 |
delphi.pgeni.gpolab.bbn.com (pc6) | 206 |
arafel.pgeni.gpolab.bbn.com (pc7) | 207 |
shara.pgeni.gpolab.bbn.com (pc8) | 208 |
mayene.pgeni.gpolab.bbn.com (pc9) | 209 |
olmond.pgeni.gpolab.bbn.com (pc10) | 210 |
tatooine.pgeni.gpolab.bbn.com (pc11) | 211 |