diff --git a/data/grid5000/sites/nancy/servers/viabaca.json b/data/grid5000/sites/nancy/servers/viabaca.json
new file mode 100644
index 0000000000000000000000000000000000000000..7f3e6885adf5e68e1a229969ec68d760fb8849b3
--- /dev/null
+++ b/data/grid5000/sites/nancy/servers/viabaca.json
@@ -0,0 +1,10 @@
+{
+  "kind": "virtual",
+  "network_adapters": {
+    "default": {
+      "ip": "172.16.79.136"
+    }
+  },
+  "type": "server",
+  "uid": "viabaca"
+}
\ No newline at end of file
diff --git a/input/grid5000/ipv4.yaml b/input/grid5000/ipv4.yaml
index b6415415135943b606d0c4b6e7fb9f1d64a38f00..63b9b0566b33627e10f15018b3945055cf1441da 100644
--- a/input/grid5000/ipv4.yaml
+++ b/input/grid5000/ipv4.yaml
@@ -146,6 +146,7 @@ ipv4:
       rennes roazhon11 eth0 0 0 14 36
       rennes roazhon12 eth0 0 0 14 39
       rennes roazhon13 eth0 0 0 14 44
+      rennes roazhon14 eth0 0 0 14 52
       sophia mercantour1 eth0 0 0 2 0
       sophia mercantour2 eth0 0 0 2 16
       sophia mercantour2 ib0  0 0 2 16
diff --git a/input/grid5000/sites/nancy/servers/virtual.yaml b/input/grid5000/sites/nancy/servers/virtual.yaml
index b2de27923a905ee7c6ab51ef1b405cefd05ec22b..02ab806611ebe7fed804be59aabc2d68b2082524 100644
--- a/input/grid5000/sites/nancy/servers/virtual.yaml
+++ b/input/grid5000/sites/nancy/servers/virtual.yaml
@@ -163,3 +163,9 @@ guix:
   network_adapters:
     default:
       ip: 172.16.79.135
+viabaca:
+  kind: virtual
+  network_adapters:
+    default:
+      ip: 172.16.79.136
+