EduNetworkBuilder/EduNetworkBuilder/Resources/Level0_NetworkLoop.enbx
2015-08-01 09:13:20 -06:00

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XML

<?xml version="1.0" encoding="utf-8"?>
<EduNetworkBuilder>
<!--This is a network file for EduNetworkBuilder.-->
<Network>
<message>This puzzle shows you what happens when you create a network loop. A loop is made when you have your switches connected to themselves or to another one that is connected back to the first one. Ping from pc0 to pc1 to see what happens. You do not need to fix the problem, but right-clicking one of the switches and removing one of the offending links would do it.</message>
<title>Network loop</title>
<height>1024</height>
<width>1024</width>
<itemsize>100</itemsize>
<showlabels>False</showlabels>
<level>0</level>
<sortorder>3</sortorder>
<uniqueidentifier>171</uniqueidentifier>
<startinghelplevel>full</startinghelplevel>
<device>
<hostname>net_hub0</hostname>
<size>100</size>
<uniqueidentifier>136</uniqueidentifier>
<location>520,540</location>
<mytype>net_hub</mytype>
<isdns>False</isdns>
<isdhcp>False</isdhcp>
<gateway>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>gw</type>
</gateway>
<nic>
<nictype>lo</nictype>
<nicname>lo0</nicname>
<myid>
<hostid>136</hostid>
<nicid>137</nicid>
<hostname>net_hub0</hostname>
<nicname>lo0</nicname>
</myid>
<nictype>lo</nictype>
<uniqueidentifier>137</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>lo0</nicname>
<myip>
<ip>127.0.0.1</ip>
<mask>255.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>management_interface</nictype>
<nicname>management_interface0</nicname>
<myid>
<hostid>136</hostid>
<nicid>138</nicid>
<hostname>net_hub0</hostname>
<nicname>management_interface0</nicname>
</myid>
<nictype>management_interface</nictype>
<uniqueidentifier>138</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>management_interface0</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port1</nicname>
<myid>
<hostid>136</hostid>
<nicid>139</nicid>
<hostname>net_hub0</hostname>
<nicname>port1</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>139</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port1</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port2</nicname>
<myid>
<hostid>136</hostid>
<nicid>140</nicid>
<hostname>net_hub0</hostname>
<nicname>port2</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>140</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port2</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port3</nicname>
<myid>
<hostid>136</hostid>
<nicid>141</nicid>
<hostname>net_hub0</hostname>
<nicname>port3</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>141</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port3</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port4</nicname>
<myid>
<hostid>136</hostid>
<nicid>142</nicid>
<hostname>net_hub0</hostname>
<nicname>port4</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>142</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port4</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port5</nicname>
<myid>
<hostid>136</hostid>
<nicid>143</nicid>
<hostname>net_hub0</hostname>
<nicname>port5</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>143</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port5</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port6</nicname>
<myid>
<hostid>136</hostid>
<nicid>144</nicid>
<hostname>net_hub0</hostname>
<nicname>port6</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>144</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port6</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port7</nicname>
<myid>
<hostid>136</hostid>
<nicid>145</nicid>
<hostname>net_hub0</hostname>
<nicname>port7</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>145</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port7</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
</device>
<device>
<hostname>net_hub1</hostname>
<size>100</size>
<uniqueidentifier>146</uniqueidentifier>
<location>280,290</location>
<mytype>net_hub</mytype>
<isdns>False</isdns>
<isdhcp>False</isdhcp>
<gateway>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>gw</type>
</gateway>
<nic>
<nictype>lo</nictype>
<nicname>lo0</nicname>
<myid>
<hostid>146</hostid>
<nicid>147</nicid>
<hostname>net_hub1</hostname>
<nicname>lo0</nicname>
</myid>
<nictype>lo</nictype>
<uniqueidentifier>147</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>lo0</nicname>
<myip>
<ip>127.0.0.1</ip>
<mask>255.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>management_interface</nictype>
<nicname>management_interface0</nicname>
<myid>
<hostid>146</hostid>
<nicid>148</nicid>
<hostname>net_hub1</hostname>
<nicname>management_interface0</nicname>
</myid>
<nictype>management_interface</nictype>
<uniqueidentifier>148</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>management_interface0</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port1</nicname>
<myid>
<hostid>146</hostid>
<nicid>149</nicid>
<hostname>net_hub1</hostname>
<nicname>port1</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>149</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port1</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port2</nicname>
<myid>
<hostid>146</hostid>
<nicid>150</nicid>
<hostname>net_hub1</hostname>
<nicname>port2</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>150</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port2</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port3</nicname>
<myid>
<hostid>146</hostid>
<nicid>151</nicid>
<hostname>net_hub1</hostname>
<nicname>port3</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>151</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port3</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port4</nicname>
<myid>
<hostid>146</hostid>
<nicid>152</nicid>
<hostname>net_hub1</hostname>
<nicname>port4</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>152</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port4</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port5</nicname>
<myid>
<hostid>146</hostid>
<nicid>153</nicid>
<hostname>net_hub1</hostname>
<nicname>port5</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>153</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port5</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port6</nicname>
<myid>
<hostid>146</hostid>
<nicid>154</nicid>
<hostname>net_hub1</hostname>
<nicname>port6</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>154</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port6</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port7</nicname>
<myid>
<hostid>146</hostid>
<nicid>155</nicid>
<hostname>net_hub1</hostname>
<nicname>port7</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>155</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port7</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
</device>
<device>
<hostname>net_hub2</hostname>
<size>100</size>
<uniqueidentifier>156</uniqueidentifier>
<location>540,160</location>
<mytype>net_hub</mytype>
<isdns>False</isdns>
<isdhcp>False</isdhcp>
<gateway>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>gw</type>
</gateway>
<nic>
<nictype>lo</nictype>
<nicname>lo0</nicname>
<myid>
<hostid>156</hostid>
<nicid>157</nicid>
<hostname>net_hub2</hostname>
<nicname>lo0</nicname>
</myid>
<nictype>lo</nictype>
<uniqueidentifier>157</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>lo0</nicname>
<myip>
<ip>127.0.0.1</ip>
<mask>255.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>management_interface</nictype>
<nicname>management_interface0</nicname>
<myid>
<hostid>156</hostid>
<nicid>158</nicid>
<hostname>net_hub2</hostname>
<nicname>management_interface0</nicname>
</myid>
<nictype>management_interface</nictype>
<uniqueidentifier>158</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>management_interface0</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port1</nicname>
<myid>
<hostid>156</hostid>
<nicid>159</nicid>
<hostname>net_hub2</hostname>
<nicname>port1</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>159</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port1</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port2</nicname>
<myid>
<hostid>156</hostid>
<nicid>160</nicid>
<hostname>net_hub2</hostname>
<nicname>port2</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>160</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port2</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port3</nicname>
<myid>
<hostid>156</hostid>
<nicid>161</nicid>
<hostname>net_hub2</hostname>
<nicname>port3</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>161</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port3</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port4</nicname>
<myid>
<hostid>156</hostid>
<nicid>162</nicid>
<hostname>net_hub2</hostname>
<nicname>port4</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>162</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port4</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port5</nicname>
<myid>
<hostid>156</hostid>
<nicid>163</nicid>
<hostname>net_hub2</hostname>
<nicname>port5</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>163</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port5</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port6</nicname>
<myid>
<hostid>156</hostid>
<nicid>164</nicid>
<hostname>net_hub2</hostname>
<nicname>port6</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>164</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port6</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>port</nictype>
<nicname>port7</nicname>
<myid>
<hostid>156</hostid>
<nicid>165</nicid>
<hostname>net_hub2</hostname>
<nicname>port7</nicname>
</myid>
<nictype>port</nictype>
<uniqueidentifier>165</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>port7</nicname>
<myip>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
</device>
<device>
<hostname>pc0</hostname>
<size>100</size>
<uniqueidentifier>130</uniqueidentifier>
<location>190,650</location>
<mytype>pc</mytype>
<isdns>False</isdns>
<isdhcp>False</isdhcp>
<gateway>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>gw</type>
</gateway>
<nic>
<nictype>lo</nictype>
<nicname>lo0</nicname>
<myid>
<hostid>130</hostid>
<nicid>131</nicid>
<hostname>pc0</hostname>
<nicname>lo0</nicname>
</myid>
<nictype>lo</nictype>
<uniqueidentifier>131</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>lo0</nicname>
<myip>
<ip>127.0.0.1</ip>
<mask>255.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>eth</nictype>
<nicname>eth0</nicname>
<myid>
<hostid>130</hostid>
<nicid>132</nicid>
<hostname>pc0</hostname>
<nicname>eth0</nicname>
</myid>
<nictype>eth</nictype>
<uniqueidentifier>132</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>eth0</nicname>
<myip>
<ip>192.168.1.1</ip>
<mask>255.255.255.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
</device>
<device>
<hostname>pc1</hostname>
<size>100</size>
<uniqueidentifier>133</uniqueidentifier>
<location>830,190</location>
<mytype>pc</mytype>
<isdns>False</isdns>
<isdhcp>False</isdhcp>
<gateway>
<ip>0.0.0.0</ip>
<mask>0.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>gw</type>
</gateway>
<nic>
<nictype>lo</nictype>
<nicname>lo0</nicname>
<myid>
<hostid>133</hostid>
<nicid>134</nicid>
<hostname>pc1</hostname>
<nicname>lo0</nicname>
</myid>
<nictype>lo</nictype>
<uniqueidentifier>134</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>lo0</nicname>
<myip>
<ip>127.0.0.1</ip>
<mask>255.0.0.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
<nic>
<nictype>eth</nictype>
<nicname>eth0</nicname>
<myid>
<hostid>133</hostid>
<nicid>135</nicid>
<hostname>pc1</hostname>
<nicname>eth0</nicname>
</myid>
<nictype>eth</nictype>
<uniqueidentifier>135</uniqueidentifier>
<usesdhcp>False</usesdhcp>
<interface>
<nicname>eth0</nicname>
<myip>
<ip>192.168.1.2</ip>
<mask>255.255.255.0</mask>
<gateway>0.0.0.0</gateway>
<type>ip</type>
</myip>
</interface>
</nic>
</device>
<link>
<SrcNic>
<hostid>146</hostid>
<nicid>149</nicid>
<hostname>net_hub1</hostname>
<nicname>port1</nicname>
</SrcNic>
<DstNic>
<hostid>136</hostid>
<nicid>139</nicid>
<hostname>net_hub0</hostname>
<nicname>port1</nicname>
</DstNic>
<hostname />
<uniqueidentifier>166</uniqueidentifier>
</link>
<link>
<SrcNic>
<hostid>136</hostid>
<nicid>140</nicid>
<hostname>net_hub0</hostname>
<nicname>port2</nicname>
</SrcNic>
<DstNic>
<hostid>156</hostid>
<nicid>159</nicid>
<hostname>net_hub2</hostname>
<nicname>port1</nicname>
</DstNic>
<hostname />
<uniqueidentifier>167</uniqueidentifier>
</link>
<link>
<SrcNic>
<hostid>146</hostid>
<nicid>150</nicid>
<hostname>net_hub1</hostname>
<nicname>port2</nicname>
</SrcNic>
<DstNic>
<hostid>156</hostid>
<nicid>160</nicid>
<hostname>net_hub2</hostname>
<nicname>port2</nicname>
</DstNic>
<hostname />
<uniqueidentifier>168</uniqueidentifier>
</link>
<link>
<SrcNic>
<hostid>146</hostid>
<nicid>151</nicid>
<hostname>net_hub1</hostname>
<nicname>port3</nicname>
</SrcNic>
<DstNic>
<hostid>130</hostid>
<nicid>132</nicid>
<hostname>pc0</hostname>
<nicname>eth0</nicname>
</DstNic>
<hostname />
<uniqueidentifier>169</uniqueidentifier>
</link>
<link>
<SrcNic>
<hostid>156</hostid>
<nicid>161</nicid>
<hostname>net_hub2</hostname>
<nicname>port3</nicname>
</SrcNic>
<DstNic>
<hostid>133</hostid>
<nicid>135</nicid>
<hostname>pc1</hostname>
<nicname>eth0</nicname>
</DstNic>
<hostname />
<uniqueidentifier>170</uniqueidentifier>
</link>
<nettest>
<shost>pc0</shost>
<dhost>pc1</dhost>
<thetest>SuccessfullyPings</thetest>
</nettest>
<tag>Ping</tag>
</Network>
</EduNetworkBuilder>