diff --git a/domains/flu.conf b/domains/flu.conf
index 211de06..7d6261b 100644
--- a/domains/flu.conf
+++ b/domains/flu.conf
@@ -12,10 +12,9 @@
   next_node = {
         ip4 = '10.188.64.1',
         ip6 = 'fda0:747e:ab29:7405::1',
-        mac = '04:74:05:d0:4f:aa',
   },
+  
   wifi24 = {
-      channel = 5,
       ap = {
           ssid = 'Freifunk',
       },
@@ -23,9 +22,8 @@
           id = 'troisdorf-flu-mesh',    
       },        
   },
+
   wifi5 = {
-      channel = 44,
-      outdoor_chanlist = '100-140',
       ap = {
           ssid = 'Freifunk',
       },
@@ -33,6 +31,7 @@
           id = 'troisdorf-flu-mesh',    
       },
   },
+
   mesh = {
   	vxlan = false,
   },
diff --git a/domains/inn.conf b/domains/inn.conf
index b694122..9b72be5 100644
--- a/domains/inn.conf
+++ b/domains/inn.conf
@@ -12,10 +12,9 @@
   next_node = {
         ip4 = '10.188.32.1',
         ip6 = 'fda0:747e:ab29:7405::1',
-        mac = '04:74:05:d0:4f:aa',
   },
+
   wifi24 = {
-      channel = 5,
       ap = {
           ssid = 'Freifunk',
       },
@@ -23,9 +22,8 @@
           id = 'troisdorf-inn-mesh',    
       },        
   },
+
   wifi5 = {
-      channel = 44,
-      outdoor_chanlist = '100-140',
       ap = {
           ssid = 'Freifunk',
       },
@@ -33,6 +31,7 @@
           id = 'troisdorf-inn-mesh',    
       },
   },
+  
   mesh = {
   	vxlan = false,
   },
diff --git a/domains/tdf.conf b/domains/tdf.conf
index 98e8347..b34acfb 100644
--- a/domains/tdf.conf
+++ b/domains/tdf.conf
@@ -10,10 +10,9 @@
   next_node = {
         ip4 = '10.188.0.1',
         ip6 = 'fda0:747e:ab29:7405::1',
-        mac = '04:74:05:d0:4f:aa',
   },
+
   wifi24 = {
-      channel = 5,
       ap = {
           ssid = 'Freifunk',
       },
@@ -21,9 +20,8 @@
           id = 'troisdorf-tdf-mesh',    
       },        
   },
+
   wifi5 = {
-      channel = 44,
-      outdoor_chanlist = '100-140',
       ap = {
           ssid = 'Freifunk',
       },
@@ -31,6 +29,7 @@
           id = 'troisdorf-tdf-mesh',    
       },
   },
+  
   mesh = {
   	vxlan = false,
   },
diff --git a/site.conf b/site.conf
index 7d5e709..8fc68d3 100644
--- a/site.conf
+++ b/site.conf
@@ -12,6 +12,33 @@
         '1.de.pool.ntp.org',
     },
     regdom = 'DE',
+    
+    mesh_vpn = {
+        mtu = 1312,
+        tunneldigger = {
+            bandwidth_limit = {
+                enabled = false,
+                egress = 2000,
+                ingress = 6000,
+            },
+        },
+    },
+
+    wifi24 = {
+        channel = 5,
+        mesh = {
+            mcast_rate = 12000,
+        },
+    },
+
+    wifi5 = {
+        channel = 44,
+        outdoor_chanlist = "100-140",
+        mesh = {
+            mcast_rate = 12000,
+        },
+    },
+
     autoupdater = {
         enabled = true,
         branch = 'stable',
@@ -85,16 +112,6 @@
         routing_algo = 'BATMAN_IV',
         },
     },
-    mesh_vpn = {
-      mtu = 1312,
-      tunneldigger = {
-          bandwidth_limit = {
-              enabled = false,
-              egress = 2000,
-              ingress = 6000,
-            },
-        },
-    },
     roles = {
         default = 'node',
         list = {