diff --git a/data/grid5000/sites/rennes/servers/cargo0.json b/data/grid5000/sites/rennes/servers/cargo0.json
new file mode 100644
index 0000000000000000000000000000000000000000..23bc60fce604b23c9bccafb4e62c768a7d3406ed
--- /dev/null
+++ b/data/grid5000/sites/rennes/servers/cargo0.json
@@ -0,0 +1,13 @@
+{
+  "kind": "physical",
+  "network_adapters": {
+    "bmc": {
+      "ip": "172.17.111.40"
+    },
+    "default": {
+      "ip": "172.16.111.40"
+    }
+  },
+  "type": "server",
+  "uid": "cargo0"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/servers/cargo1.json b/data/grid5000/sites/rennes/servers/cargo1.json
new file mode 100644
index 0000000000000000000000000000000000000000..d2f5943f7f2cc1da1d2bf90ef1ee9b03c3f06ac3
--- /dev/null
+++ b/data/grid5000/sites/rennes/servers/cargo1.json
@@ -0,0 +1,13 @@
+{
+  "kind": "physical",
+  "network_adapters": {
+    "bmc": {
+      "ip": "172.17.111.41"
+    },
+    "default": {
+      "ip": "172.16.111.41"
+    }
+  },
+  "type": "server",
+  "uid": "cargo1"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/servers/cargo2.json b/data/grid5000/sites/rennes/servers/cargo2.json
new file mode 100644
index 0000000000000000000000000000000000000000..889475147894841d2aefcca62cb445ad2ce4e229
--- /dev/null
+++ b/data/grid5000/sites/rennes/servers/cargo2.json
@@ -0,0 +1,13 @@
+{
+  "kind": "physical",
+  "network_adapters": {
+    "bmc": {
+      "ip": "172.17.111.42"
+    },
+    "default": {
+      "ip": "172.16.111.42"
+    }
+  },
+  "type": "server",
+  "uid": "cargo2"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/servers/cargo3.json b/data/grid5000/sites/rennes/servers/cargo3.json
new file mode 100644
index 0000000000000000000000000000000000000000..302dbb82f8d80769767d826926e17efae2e98b7a
--- /dev/null
+++ b/data/grid5000/sites/rennes/servers/cargo3.json
@@ -0,0 +1,13 @@
+{
+  "kind": "physical",
+  "network_adapters": {
+    "bmc": {
+      "ip": "172.17.111.43"
+    },
+    "default": {
+      "ip": "172.16.111.43"
+    }
+  },
+  "type": "server",
+  "uid": "cargo3"
+}
\ No newline at end of file
diff --git a/input/grid5000/sites/rennes/servers/servers.yaml b/input/grid5000/sites/rennes/servers/servers.yaml
index 9505f73d0a3fa64c8e570a07ac8b39881750456c..eff1ccb8f6fc59ef5e21a768be03e3b76d3d2265 100644
--- a/input/grid5000/sites/rennes/servers/servers.yaml
+++ b/input/grid5000/sites/rennes/servers/servers.yaml
@@ -121,6 +121,38 @@ rook-storage3:
     bmc:
       ip: 172.17.111.33
 
+cargo0:
+  kind: physical
+  network_adapters:
+    default:
+      ip: 172.16.111.40
+    bmc:
+      ip: 172.17.111.40
+
+cargo1:
+  kind: physical
+  network_adapters:
+    default:
+      ip: 172.16.111.41
+    bmc:
+      ip: 172.17.111.41
+
+cargo2:
+  kind: physical
+  network_adapters:
+    default:
+      ip: 172.16.111.42
+    bmc:
+      ip: 172.17.111.42
+
+cargo3:
+  kind: physical
+  network_adapters:
+    default:
+      ip: 172.16.111.43
+    bmc:
+      ip: 172.17.111.43
+
 parasilo-srv-1:
   kind: physical
   alias: