diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-1.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-1.json
index 782ad8c011db102b6d35d18ab09adb499aa49c97..c4a481d345d7ec1d9d77c6c20457f0cd095e4624 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-1.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-1.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-10.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-10.json
index 220a7a4309c869f4c0e65fce2a38520082203667..1c3dda911f32fae2f42f3f9d941545a6abf09c82 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-10.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-10.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json
index 021286ca33abdb9c51cece7054fbef76bd7c1051..94694f95c497a9902d2316b718ba694fe4062197 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-12.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-12.json
index 12f52fa761bf87dbd8c7d67836b0fe8d23cf68bb..90917806956833bf6c78ac7b0819d9ca04109cd1 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-12.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-12.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-13.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-13.json
index 5a57e0ab0b16eb655c7fe8418b8eb85685212dc1..8fffa33e441168cd23835084718fc38c74379dc9 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-13.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-13.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-14.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-14.json
index 971cef710485d2180cb71b617fb0783716217fe6..36709ecdedd1ded17a3cea0dfc311170764eb3fe 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-14.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-14.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-15.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-15.json
index d232e11f32d9d7030dafcf0d29ea0af30ad9f146..22c25a74a1b55a7de65a1e19c3ae896f77eabd1a 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-15.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-15.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-16.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-16.json
index f8d993510da29fbd3b12ee8d89e1ade2f3e6e746..59563441da5341c00fb8eb3531bee824b258c5bd 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-16.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-16.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-17.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-17.json
index c243d6d63124d72fe10c073c8031416a8ac2e42c..8f8901b673f31eaeeb316767aa4459038abdd24e 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-17.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-17.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-18.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-18.json
index ac719bcd709d6eb04b8cce9258e22783a855a2f9..8b99745099612b642a13d558bab9449adcda5803 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-18.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-18.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-19.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-19.json
index c57800b801073f352f3d1936e2102d9b60c6b42e..ce496ef2aee5fde2ed8ed3b155a1f35097025d8f 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-19.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-19.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-2.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-2.json
index c510cff95905d30dcff75559f567058b979baead..da7a31d564851497c71f8a3a471d1c546e825359 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-2.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-2.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-20.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-20.json
index bc1a1f9cbede803fd835323540844d8a289b001b..963a38d7167bab34106b153ad22a7ee5bd7e5e16 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-20.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-20.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-21.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-21.json
index 8d225a87322891e5ae8e78ec3fa7523a6f515a8b..eb2c78cbadbfb816a0e84f51dd17e4dc792cc01d 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-21.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-21.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-22.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-22.json
index 6424448fc6da2ce3f75cb110030327f9a138fd14..9ed3f4cebc50c02dec1941d715605fd66950726c 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-22.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-22.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-23.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-23.json
index 5074491a1fe8e50017672584206583bc3aee2ca8..48ce249bae17bb43973b1889dbb6be86175ceb53 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-23.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-23.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-24.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-24.json
index 3364d2a88a3ee7c0f8d380be906f1e7e9eb843ab..f2484adb42e6121bf13bb23a6b831b16ea10f46d 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-24.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-24.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-25.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-25.json
index 9da0fa1f6a651ed45c8e59e652b89dd1c9405b6e..5f8ec2656023c378279974a50c0afa7ea84ee104 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-25.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-25.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-26.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-26.json
index ce40151eb937219fc519a556f411b7fe1b48a1a6..e3f3c2521ea3b4bd6e60909d8ea8012cd16e08df 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-26.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-26.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-27.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-27.json
index a1b6179713928edd9c07455e30cc1be5a1e3d6b5..22c806b4d68c3c33fdfae52a23f967582a342a7e 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-27.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-27.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-28.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-28.json
index 9ba1ceb79502e75286d0ccc3ddbce5e103b140af..09dc9826cf7560a8cfdaca9167d0c6f3422f47d1 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-28.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-28.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-29.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-29.json
index 325dfef4a07af440c51b60759053d3933217dfac..a9677e7497b498f8e6aa96b73748b9eacdcc990c 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-29.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-29.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-3.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-3.json
index 275cca7a7f2a90d24a3af26f88739a6d3f7bb4a9..f1541d567d37a679242ed36079b9459e8a82edee 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-3.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-3.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-30.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-30.json
index 707774f85a0e290d85f78d020aab8a45fe6090f8..0d3dbd7c9bf4065023773eb49b3fcdceb153bd17 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-30.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-30.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-31.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-31.json
index 8e62de393dd1c3c35914ecd67ec886aa08252522..162b6336ef80ab41bdc0644fd4220828b0ced598 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-31.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-31.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-32.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-32.json
index be85bae68648b3db419f5911118da3c96c15a451..4fa94c4df79585a45eb3eab041a4a4d3d9380f7f 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-32.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-32.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-33.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-33.json
index 763ca74e3e67e7560812c4529154dc4b8a596a9f..20afea439fe7fe6fd1a7ae01258c1461cfdaacbf 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-33.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-33.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-34.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-34.json
index 2dad7de377b8bd4c73a43a7cb58c11960e3d5702..754fe7afbf3046536dc878e4b9eaad8943841888 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-34.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-34.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-35.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-35.json
index 08be86593044afd215d34acf83ce3eca651951e1..07f564751b488c7fbfc48cb2785a89887fb78607 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-35.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-35.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-36.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-36.json
index 83c59ead7e3929e787831406822726bb2d2f82cd..bdbc5b5be696a1a8d4110fffb6daa41f2b250336 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-36.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-36.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-37.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-37.json
index 278fb7d2ebf06e341de46bc3d4460f39a8dc0fa9..7567e47f19d40cb926fcf736015be22b5ce3690c 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-37.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-37.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-38.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-38.json
index fb0beee990d6580d4ae84a582d53038a0aff035c..1e33da0078145648b0011cf74b5c1087c235d5a3 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-38.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-38.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-39.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-39.json
index 75d6cdfd19bf9f1e21d49942e5489987de8db5d0..3b3a669f573b388a7c036b5a751eda695c4edd43 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-39.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-39.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-4.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-4.json
index e4c63aa7721797a480d5d8e8b41b19ed5af481b3..fdb70d6593a318f644f2b37dc00351a2fbe50e02 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-4.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-4.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-40.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-40.json
index 9332b9b33cf6a5729a2dc5d0c20ce14f0ba285e3..5eb5926880bec9e82c8f520be3799175e526d043 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-40.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-40.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-41.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-41.json
index bb95fb6e605f12b44343be0e59977fde08260a90..c94e81bf9966df3231eb7800c931f2ea90f28bfb 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-41.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-41.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-42.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-42.json
index 9dbef51257b9b60565850666d3e1d8300526ba38..e02fb77e6c3cac757ec0d4b85865659defb150cd 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-42.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-42.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-43.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-43.json
index 85beb889123067233130f77550daf8a88961ac20..fab7512b9ea17f629f9304a41d156bf10e613ee4 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-43.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-43.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-44.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-44.json
index 2cd7612b85cd9dd7a127f64bd302e2ac9dc97c28..28ab0d6134a19b7c13a87e94aa39327364bf1ed7 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-44.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-44.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-5.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-5.json
index 233f6f3090c2f5be034f8672ebf0701dd4c0bced..4bed80e37f2af07e3ab276cebd886d4be6062b7c 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-5.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-5.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-6.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-6.json
index ce36007c5179f2398ae7b2438c1170fee891f0ca..873f65d180a7ad5203cf13be33bd4c657f929e26 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-6.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-6.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-7.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-7.json
index ccc45334442ebd98502f1f02f588cc1a19d0199e..343a963dc9c29c87286d32168d121c91807d3ba0 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-7.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-7.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-8.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-8.json
index 1248bc6d457144f91d8f01e6686761bae72158c3..480b69bf7a17be13ce0b44e01b21aaf8fe127210 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-8.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-8.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-9.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-9.json
index c2881eace787893b6fab75b4401630939aea8fc1..7ef56673d5adab077bcce424e3ad766acfa2eaf6 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-9.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-9.json
@@ -1,4 +1,8 @@
 {
+  "addressing_plan": {
+    "kavlan": "10.36.0.0/14",
+    "virt": "10.168.0.0/14"
+  },
   "architecture": {
     "platform_type": "amd64",
     "smp_size": 2,
diff --git a/generators/input/sites/reims/clusters/stremi.rb b/generators/input/sites/reims/clusters/stremi.rb
index d3afb2f5c9483c682924754fc058e4ea26157c5f..eadfb96e6ad0942159c2a250c91255ac55f762b5 100644
--- a/generators/input/sites/reims/clusters/stremi.rb
+++ b/generators/input/sites/reims/clusters/stremi.rb
@@ -90,6 +90,12 @@ site :reims do |site_uid|
            :driver           => "igb",
            :mac              => lookup('stremi', node_uid, 'network_interfaces', 'eth3', 'mac')
          }]
+ addressing_plan({
+            :kavlan => "10.36.0.0/14",
+            :virt   => "10.168.0.0/14"
+             })
+
+
        end
      end
   end