diff --git a/EduNetworkBuilder/Resources/Level0_Power.enbx b/EduNetworkBuilder/Resources/Level0_Power.enbx
index f0f7632..9584c72 100644
--- a/EduNetworkBuilder/Resources/Level0_Power.enbx
+++ b/EduNetworkBuilder/Resources/Level0_Power.enbx
@@ -40,8 +40,6 @@
         <nictype>lo</nictype>
         <uniqueidentifier>104</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>lo0</nicname>
           <myip>
@@ -66,8 +64,6 @@
         <nictype>eth</nictype>
         <uniqueidentifier>105</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>eth0</nicname>
           <myip>
@@ -107,8 +103,6 @@
         <nictype>lo</nictype>
         <uniqueidentifier>124</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>lo0</nicname>
           <myip>
@@ -133,8 +127,6 @@
         <nictype>eth</nictype>
         <uniqueidentifier>125</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>eth0</nicname>
           <myip>
@@ -156,6 +148,7 @@
       <mytype>net_switch</mytype>
       <isdns>False</isdns>
       <isdhcp>False</isdhcp>
+      <poweroff>True</poweroff>
       <gateway>
         <ip>192.168.1.1</ip>
         <mask>255.255.255.0</mask>
@@ -174,8 +167,6 @@
         <nictype>lo</nictype>
         <uniqueidentifier>110</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>lo0</nicname>
           <myip>
@@ -200,8 +191,6 @@
         <nictype>management_interface</nictype>
         <uniqueidentifier>111</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>management_interface0</nicname>
           <myip>
@@ -226,8 +215,6 @@
         <nictype>port</nictype>
         <uniqueidentifier>112</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>port1</nicname>
           <myip>
@@ -252,8 +239,6 @@
         <nictype>port</nictype>
         <uniqueidentifier>113</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>port2</nicname>
           <myip>
@@ -278,8 +263,6 @@
         <nictype>port</nictype>
         <uniqueidentifier>114</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>port3</nicname>
           <myip>
@@ -304,8 +287,6 @@
         <nictype>port</nictype>
         <uniqueidentifier>115</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>port4</nicname>
           <myip>
@@ -330,8 +311,6 @@
         <nictype>port</nictype>
         <uniqueidentifier>116</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>port5</nicname>
           <myip>
@@ -356,8 +335,6 @@
         <nictype>port</nictype>
         <uniqueidentifier>117</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>port6</nicname>
           <myip>
@@ -382,8 +359,6 @@
         <nictype>port</nictype>
         <uniqueidentifier>118</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>port7</nicname>
           <myip>
@@ -423,8 +398,6 @@
         <nictype>lo</nictype>
         <uniqueidentifier>101</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>lo0</nicname>
           <myip>
@@ -449,8 +422,6 @@
         <nictype>eth</nictype>
         <uniqueidentifier>102</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>eth0</nicname>
           <myip>
@@ -490,8 +461,6 @@
         <nictype>lo</nictype>
         <uniqueidentifier>120</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>lo0</nicname>
           <myip>
@@ -516,8 +485,6 @@
         <nictype>eth</nictype>
         <uniqueidentifier>121</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>eth0</nicname>
           <myip>
@@ -542,8 +509,6 @@
         <nictype>eth</nictype>
         <uniqueidentifier>122</uniqueidentifier>
         <usesdhcp>False</usesdhcp>
-        <encryptionkey />
-        <ssid />
         <interface>
           <nicname>eth1</nicname>
           <myip>