diff --git a/EduNetworkBuilder/Resources/Level1_AddingDevices.enbx b/EduNetworkBuilder/Resources/Level1_AddingDevices.enbx
index 8eecb09..6263200 100644
--- a/EduNetworkBuilder/Resources/Level1_AddingDevices.enbx
+++ b/EduNetworkBuilder/Resources/Level1_AddingDevices.enbx
@@ -11,6 +11,7 @@
 2) Ajoutez un téléphone IP au réseau, en le liant au commutateur, puis faites une demande DHCP.
 3) Ping le commutateur de l'IP-Phone</fr_message>
     <en_title>Adding Devices</en_title>
+    <fr_title>Ajout de périphériques</fr_title>
     <height>1024</height>
     <width>1024</width>
     <itemsize>100</itemsize>
@@ -19,7 +20,7 @@
     <sortorder>4.3</sortorder>
     <uniqueidentifier>125</uniqueidentifier>
     <startinghelplevel>basic</startinghelplevel>
-    <vlansenabled>False</vlansenabled>
+    <vlansenabled>True</vlansenabled>
     <VLANPacketColors>False</VLANPacketColors>
     <device>
       <hostname>net_switch0</hostname>
@@ -47,7 +48,7 @@
         <nictype>lo</nictype>
         <uniqueidentifier>104</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>lo0</nicname>
           <myip>
@@ -72,7 +73,7 @@
         <nictype>management_interface</nictype>
         <uniqueidentifier>105</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>management_interface0</nicname>
           <myip>
@@ -97,7 +98,7 @@
         <nictype>port</nictype>
         <uniqueidentifier>106</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>port1</nicname>
           <myip>
@@ -122,7 +123,7 @@
         <nictype>port</nictype>
         <uniqueidentifier>107</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>port2</nicname>
           <myip>
@@ -147,7 +148,7 @@
         <nictype>port</nictype>
         <uniqueidentifier>108</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>port3</nicname>
           <myip>
@@ -172,7 +173,7 @@
         <nictype>port</nictype>
         <uniqueidentifier>109</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>port4</nicname>
           <myip>
@@ -197,7 +198,7 @@
         <nictype>port</nictype>
         <uniqueidentifier>110</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>port5</nicname>
           <myip>
@@ -222,7 +223,7 @@
         <nictype>port</nictype>
         <uniqueidentifier>111</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>port6</nicname>
           <myip>
@@ -247,7 +248,7 @@
         <nictype>port</nictype>
         <uniqueidentifier>112</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>port7</nicname>
           <myip>
@@ -287,7 +288,7 @@
         <nictype>lo</nictype>
         <uniqueidentifier>114</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>lo0</nicname>
           <myip>
@@ -312,7 +313,7 @@
         <nictype>eth</nictype>
         <uniqueidentifier>115</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>eth0</nicname>
           <myip>
@@ -352,7 +353,7 @@
         <nictype>lo</nictype>
         <uniqueidentifier>101</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>lo0</nicname>
           <myip>
@@ -377,7 +378,7 @@
         <nictype>eth</nictype>
         <uniqueidentifier>102</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <ssid />
+        <encryptionkey />
         <interface>
           <nicname>eth0</nicname>
           <myip>