diff --git a/site_config/experimental/site/site.conf b/site_config/experimental/site/site.conf
index b2e7a27c259969c9099725dea93db42f8063051e..a044945a8f6e12a7d8b53d1bfe0c04717e1d8c00 100644
--- a/site_config/experimental/site/site.conf
+++ b/site_config/experimental/site/site.conf
@@ -31,7 +31,7 @@
 
   -- List of NTP servers in your community.
   -- Must be reachable using IPv6!
-  ntp_servers = {'fd4e:f2d7:88d2:fffe::11','fd4e:f2d7:88d2:fffe::12'},
+  ntp_servers = {'fd4e:f2d7:88d2:fffe::11','fd4e:f2d7:88d2:fffe::13'},
 
   -- Wireless regulatory domain of your community.
   regdom = 'LU',
@@ -67,10 +67,8 @@
 
   mesh = {
     vxlan = true,
-    filter_membership_reports = false,
     batman_adv = {
       routing_algo = 'BATMAN_IV',
-      gw_sel_class = 1,
      },
    },
 
@@ -101,9 +99,9 @@
 
         -- List of peers.
         peers = {
-      gw2= {
-	    key = '2797c078ab5176ec27951cbe9d685e3212320217042494a37d8252fcb1a3029c',
-	    remotes = {'ipv4 "fflux-gw2.c3l.lu" port 10000'},
+      gw1= {
+	    key = 'd5af753220451b6c181cca469835da9c67d3ca9603465e13a5adb9b64f89f3c6',
+	    remotes = {'ipv4 "fflux-gw1.freifunk.lu" port 10000'},
       },
 	  gw3= {
 	    key = '8e15baeaca68163c60fe97292cb4268616e16710d51f9d4605cd70c00ad0c7eb',
@@ -127,8 +125,8 @@
 
         -- List of mirrors to fetch images from. IPv6 required!
         mirrors = {
-	        'http://[fd4e:f2d7:88d2:fffe::12]/firmware/stable/sysupgrade',
-            'http://[fd4e:f2d7:88d2:fffe::13]/firmware/stable/sysupgrade',
+	        'http://[fd4e:f2d7:88d2:fffe::11]/stable/sysupgrade',
+            'http://[fd4e:f2d7:88d2:fffe::13]/stable/sysupgrade',
 	        'http://firmware.freifunk.lu/stable/sysupgrade',
         },
 
@@ -151,8 +149,8 @@
 
         -- List of mirrors to fetch images from. IPv6 required!
         mirrors = {
-            'http://[fd4e:f2d7:88d2:fffe::12]/firmware/beta/sysupgrade',
-            'http://[fd4e:f2d7:88d2:fffe::13]/firmware/beta/sysupgrade',
+            'http://[fd4e:f2d7:88d2:fffe::11]/beta/sysupgrade',
+            'http://[fd4e:f2d7:88d2:fffe::13]/beta/sysupgrade',
             'http://firmware.freifunk.lu/beta/sysupgrade',
         },
 
@@ -176,8 +174,8 @@
 
         -- List of mirrors to fetch images from. IPv6 required!
         mirrors = {
-            'http://[fd4e:f2d7:88d2:fffe::12]/firmware/experimental/sysupgrade',
-            'http://[fd4e:f2d7:88d2:fffe::13]/firmware/experimental/sysupgrade',
+            'http://[fd4e:f2d7:88d2:fffe::11]/experimental/sysupgrade',
+            'http://[fd4e:f2d7:88d2:fffe::13]/experimental/sysupgrade',
             'http://firmware.freifunk.lu/experimental/sysupgrade',
         },