diff --git a/lan-network.nix b/lan-network.nix
index 077fce3..946bd58 100644
--- a/lan-network.nix
+++ b/lan-network.nix
@@ -1,4 +1,21 @@
-let common =
+let
+  era           = { ethernetAddress = "28:80:23:00:2f:45";
+                    hostName        = "era";
+                    ipAddress       = "10.42.0.254"; };
+  eddieValiant  = { ethernetAddress = "00:23:ae:89:04:60";
+                    hostName        = "eddieValiant";
+                    ipAddress       = "10.42.0.1"; };
+  rogerRabbit   = { ethernetAddress = "00:23:ae:82:82:7a";
+                    hostName        = "rogerRabbit";
+                    ipAddress       = "10.42.0.2"; };
+  jessicaRabbit = { ethernetAddress = "00:23:ae:88:fb:b9";
+                    hostName        = "jessicaRabbit";
+                    ipAddress       = "10.42.0.3"; };
+  bongo         = { ethernetAddress = "00:21:9b:2f:1f:99";
+                    hostName        = "bongo";
+                    ipAddress       = "10.42.0.4"; };
+  shareDir = "/srv/public";
+  common =
   {
     boot.loader.grub.devices = [ "/dev/sda" ];
 
@@ -14,7 +31,8 @@ let common =
         permitRootLogin = "yes";
       };
     };
-    networking.firewall.allowedTCPPorts = [ 22 ];
+    #networking.firewall.allowedTCPPorts = [ 22 ];
+    networking.firewall.enable = false;
 
     users.mutableUsers = false;
     security.initialRootPassword = "$6$hoiRRInkFqRV$WmQzqHPTRqaptmXPqNKfIBmiyyckmHKksVJZd94WQ0HHNx5wnGWL76H8.pN.gQ.9Mf.JaVL6oSAw4MjMoTcSF1";
@@ -36,15 +54,69 @@ in
     };
 
     # Urban Terror server
+    # http://openarena.wikia.com/wiki/Dedicated_server#Dedicated_server
     jessicaRabbit = { config, pkgs, lib, ... }:
     lib.recursiveUpdate common {
       imports = [ ./jessicaRabbit-hw.nix ];
+
+      environment.systemPackages = with pkgs; [
+        zeroad
+        widelands
+        xonotic
+        xpilot-ng
+        armagetronad
+        hedgewars
+        openclonk
+      ];
+      nixpkgs.config.allowUnfree = true;
     };
 
     # file server
     bongo = { config, pkgs, lib, ... }:
     lib.recursiveUpdate common {
       imports = [ ./bongo-hw.nix ];
+
+      system.activationScripts = {
+        share = {
+          text = ''
+            mkdir -p ${shareDir}
+            chmod -R +r ${shareDir}
+          '';
+          deps = [];
+        };
+      };
+
+      services.samba = {
+        enable = true;
+        shares.public = {
+          browseable  = "yes";
+          comment     = "Partage de fichiers demi-journée ludique";
+          "guest ok"  = "yes";
+          path        = shareDir;
+          "read only" = true;
+        };
+      };
+      services.nginx = {
+        enable = true;
+        recommendedOptimisation = true;
+        recommendedTlsSettings = true;
+        recommendedGzipSettings = true;
+        recommendedProxySettings = true;
+        virtualHosts = {
+          "${bongo.ipAddress}" = {
+            locations."/" = {
+              root = shareDir;
+              index = "index.html index.htm";
+              extraConfig = ''
+                autoindex on;
+              '';
+            };
+          };
+        };
+      };
+
+      networking.firewall.allowedTCPPorts = [ 139 445 80 443 ];
+      networking.firewall.allowedUDPPorts = [ 137 138 ];
     };
 
     # DHCP/DNS server
@@ -56,20 +128,7 @@ in
         dhcpd4 = {
           enable = true;
           interfaces = [ "enp2s0" ];
-          machines = [
-            { ethernetAddress = "28:80:23:00:2f:45";
-              hostName        = "era";
-              ipAddress       = "10.42.0.254"; }
-            { ethernetAddress = "00:23:ae:82:82:7a";
-              hostName        = "rogerRabbit";
-              ipAddress       = "10.42.0.2"; }
-            { ethernetAddress = "00:23:ae:88:fb:b9";
-              hostName        = "jessicaRabbit";
-              ipAddress       = "10.42.0.3"; }
-            { ethernetAddress = "00:21:9b:2f:1f:99";
-              hostName        = "bongo";
-              ipAddress       = "10.42.0.4"; }
-          ];
+          machines = [ era rogerRabbit jessicaRabbit bongo ];
           extraConfig = ''
             subnet 10.42.0.0 netmask 255.255.0.0 {
               authoritative;
@@ -87,7 +146,7 @@ in
       };
       networking = {
         dhcpcd.enable = false;
-        interfaces."enp2s0".ipAddress = "10.42.0.1";
+        interfaces."enp2s0".ipAddress = eddieValiant.ipAddress;
         interfaces."enp2s0".prefixLength = 16;
       };
     };