diff --git a/input/grid5000/ipv4.yaml b/input/grid5000/ipv4.yaml
index 45a5dab1495ebd058d9f6e4c0e3e435a4867b94e..002eec23d58c72a5093c5a780a46f1612d5c5d26 100644
--- a/input/grid5000/ipv4.yaml
+++ b/input/grid5000/ipv4.yaml
@@ -14,7 +14,7 @@ ipv4:
       grenoble yeti eth0 0 0 3 0
       grenoble dahu eth0 0 0 4 0
       grenoble troll eth0 0 0 6 0
-      grenoble drac eth1 0 0 8 0
+      grenoble drac eth3 0 0 8 0
       lille chifflot eth0 0 0 4 0
       lille chifflot eth1 0 0 4 100
       lille chetemi eth0 0 0 5 0
diff --git a/input/grid5000/sites/grenoble/clusters/drac/drac.yaml b/input/grid5000/sites/grenoble/clusters/drac/drac.yaml
index ab1c5cea09dbe61c846028af8f95f68c2f849e95..093e4d2ed02a30b58f5cba5ed4cc2b383f9c8805 100644
--- a/input/grid5000/sites/grenoble/clusters/drac/drac.yaml
+++ b/input/grid5000/sites/grenoble/clusters/drac/drac.yaml
@@ -33,18 +33,18 @@ nodes:
         mountable: false
         mounted: false
       eth1:
-        bridged: true
         enabled: true
-        mountable: true
-        mounted: true
-      eth2:
-        enabled: false
         mountable: false
         mounted: false
-      eth3:
+      eth2:
         enabled: false
         mountable: false
         mounted: false
+      eth3:
+        bridged: true
+        enabled: true
+        mountable: true
+        mounted: true
       ib0:
         mounted: true
         enabled: true
diff --git a/input/grid5000/sites/grenoble/clusters/drac/drac_ip.yaml.erb b/input/grid5000/sites/grenoble/clusters/drac/drac_ip.yaml.erb
index 21e2643c448081e0995d2a85542edf251d10c8a3..26221ef56506e17db5566ed395eaf670ca4e8c4a 100644
--- a/input/grid5000/sites/grenoble/clusters/drac/drac_ip.yaml.erb
+++ b/input/grid5000/sites/grenoble/clusters/drac/drac_ip.yaml.erb
@@ -3,21 +3,37 @@ nodes:
   drac-<%= i %>:
     network_adapters:
       eth1:
-        mounted: true
-        ip: 172.16.24.<%= i %>
+        mounted: false
         mac: <%= %w(
                     98:be:94:68:1e:55
                     98:be:94:68:72:35
                     98:be:94:68:72:65
                     98:be:94:68:72:55
                     98:be:94:68:48:cd
-                    98:be:94:68:00:06
-                    98:be:94:68:00:07
-                    98:be:94:68:00:08
-                    98:be:94:68:00:09
-                    98:be:94:68:00:10
-                    98:be:94:68:00:11
-                    98:be:94:68:00:12
+                    98:be:94:68:7a:51
+                    98:be:94:68:80:15
+                    98:be:94:68:7b:91
+                    98:be:94:68:75:c1
+                    98:be:94:68:7a:45
+                    98:be:94:68:46:55
+                    98:be:94:68:7a:15
+                   )[i-1] %>
+      eth3:
+        mounted: true
+        ip: 172.16.24.<%= i %>
+        mac: <%= %w(
+                    98:be:94:68:1e:57
+                    98:be:94:68:72:37
+                    98:be:94:68:72:67
+                    98:be:94:68:72:57
+                    98:be:94:68:48:cf
+                    98:be:94:68:7a:53
+                    98:be:94:68:80:17
+                    98:be:94:68:7b:93
+                    98:be:94:68:75:c3
+                    98:be:94:68:7a:47
+                    98:be:94:68:46:57
+                    98:be:94:68:7a:17
                    )[i-1] %>
       bmc:
         ip: 172.17.24.<%= i %>
@@ -27,12 +43,12 @@ nodes:
                     70:e2:84:14:15:79
                     70:e2:84:14:14:77
                     70:e2:84:14:14:17
-                    70:e2:84:14:00:06
-                    70:e2:84:14:00:07
-                    70:e2:84:14:00:08
-                    70:e2:84:14:00:09
-                    70:e2:84:14:00:10
-                    70:e2:84:14:00:11
-                    70:e2:84:14:00:12
+                    70:e2:84:14:14:e6
+                    70:e2:84:14:15:a9
+                    70:e2:84:14:14:05
+                    70:e2:84:14:11:47
+                    70:e2:84:14:14:74
+                    70:e2:84:14:14:b6
+                    70:e2:84:14:11:d1
                   )[i-1] %>
 <% } %>