<?xml version="1.0" encoding="utf-8"?> <EduNetworkBuilder> <!--This is a network file for EduNetworkBuilder.--> <Network> <en_message>This puzzle shows the difference between a hub and a switch. Have each of the servers ping the computers on the same lan as themselves, and have those computers ping the server. The switch learns which device is attached to it and only sends the packet to that computer, while the hub sends the packet to every device on the subnet.</en_message> <fr_message>Ce puzzle montre la différence entre un hub et un switch. Demander à chacun des serveurs d'interroger les ordinateurs sur le même LAN qu'ils ont eux-mêmes et demander à ces ordinateurs d'envoyer un ping au serveur. Le commutateur apprend quel périphérique est connecté et envoie uniquement le paquet à cet ordinateur, tandis que le concentrateur envoie le paquet à chaque périphérique sur le sous-réseau.</fr_message> <en_title>Switch vs Hub</en_title> <height>1024</height> <width>1024</width> <itemsize>100</itemsize> <showlabels>none</showlabels> <level>0</level> <sortorder>4</sortorder> <uniqueidentifier>174</uniqueidentifier> <startinghelplevel>full</startinghelplevel> <vlansenabled>False</vlansenabled> <VLANPacketColors>False</VLANPacketColors> <device> <hostname>net_hub0</hostname> <size>100</size> <uniqueidentifier>160</uniqueidentifier> <location>740,390</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>160</hostid> <nicid>161</nicid> <hostname>net_hub0</hostname> <nicname>lo0</nicname> </myid> <nictype>lo</nictype> <uniqueidentifier>161</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>management_interface</nictype> <nicname>management_interface0</nicname> <myid> <hostid>160</hostid> <nicid>162</nicid> <hostname>net_hub0</hostname> <nicname>management_interface0</nicname> </myid> <nictype>management_interface</nictype> <uniqueidentifier>162</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port1</nicname> <myid> <hostid>160</hostid> <nicid>163</nicid> <hostname>net_hub0</hostname> <nicname>port1</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>163</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port2</nicname> <myid> <hostid>160</hostid> <nicid>164</nicid> <hostname>net_hub0</hostname> <nicname>port2</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>164</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port3</nicname> <myid> <hostid>160</hostid> <nicid>165</nicid> <hostname>net_hub0</hostname> <nicname>port3</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>165</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port4</nicname> <myid> <hostid>160</hostid> <nicid>166</nicid> <hostname>net_hub0</hostname> <nicname>port4</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>166</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port5</nicname> <myid> <hostid>160</hostid> <nicid>167</nicid> <hostname>net_hub0</hostname> <nicname>port5</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>167</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port6</nicname> <myid> <hostid>160</hostid> <nicid>168</nicid> <hostname>net_hub0</hostname> <nicname>port6</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>168</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port7</nicname> <myid> <hostid>160</hostid> <nicid>169</nicid> <hostname>net_hub0</hostname> <nicname>port7</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>169</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> </device> <device> <hostname>net_switch0</hostname> <size>100</size> <uniqueidentifier>112</uniqueidentifier> <location>100,390</location> <mytype>net_switch</mytype> <isdns>False</isdns> <isdhcp>False</isdhcp> <gateway> <ip>192.168.1.1</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>gw</type> </gateway> <nic> <nictype>lo</nictype> <nicname>lo0</nicname> <myid> <hostid>112</hostid> <nicid>113</nicid> <hostname>net_switch0</hostname> <nicname>lo0</nicname> </myid> <nictype>lo</nictype> <uniqueidentifier>113</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>management_interface</nictype> <nicname>management_interface0</nicname> <myid> <hostid>112</hostid> <nicid>114</nicid> <hostname>net_switch0</hostname> <nicname>management_interface0</nicname> </myid> <nictype>management_interface</nictype> <uniqueidentifier>114</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <interface> <nicname>management_interface0</nicname> <myip> <ip>192.168.1.4</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>ip</type> </myip> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port1</nicname> <myid> <hostid>112</hostid> <nicid>115</nicid> <hostname>net_switch0</hostname> <nicname>port1</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>115</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port2</nicname> <myid> <hostid>112</hostid> <nicid>116</nicid> <hostname>net_switch0</hostname> <nicname>port2</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>116</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port3</nicname> <myid> <hostid>112</hostid> <nicid>117</nicid> <hostname>net_switch0</hostname> <nicname>port3</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>117</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port4</nicname> <myid> <hostid>112</hostid> <nicid>118</nicid> <hostname>net_switch0</hostname> <nicname>port4</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>118</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port5</nicname> <myid> <hostid>112</hostid> <nicid>119</nicid> <hostname>net_switch0</hostname> <nicname>port5</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>119</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port6</nicname> <myid> <hostid>112</hostid> <nicid>120</nicid> <hostname>net_switch0</hostname> <nicname>port6</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>120</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>port</nictype> <nicname>port7</nicname> <myid> <hostid>112</hostid> <nicid>121</nicid> <hostname>net_switch0</hostname> <nicname>port7</nicname> </myid> <nictype>port</nictype> <uniqueidentifier>121</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> </device> <device> <hostname>pc0</hostname> <size>100</size> <uniqueidentifier>106</uniqueidentifier> <location>200,520</location> <mytype>pc</mytype> <isdns>False</isdns> <isdhcp>False</isdhcp> <gateway> <ip>192.168.1.1</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>gw</type> </gateway> <nic> <nictype>lo</nictype> <nicname>lo0</nicname> <myid> <hostid>106</hostid> <nicid>107</nicid> <hostname>pc0</hostname> <nicname>lo0</nicname> </myid> <nictype>lo</nictype> <uniqueidentifier>107</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth0</nicname> <myid> <hostid>106</hostid> <nicid>108</nicid> <hostname>pc0</hostname> <nicname>eth0</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>108</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <interface> <nicname>eth0</nicname> <myip> <ip>192.168.1.5</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>ip</type> </myip> <VLAN ID="1">Untagged</VLAN> </interface> </nic> </device> <device> <hostname>pc1</hostname> <size>100</size> <uniqueidentifier>155</uniqueidentifier> <location>620,530</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>155</hostid> <nicid>156</nicid> <hostname>pc3</hostname> <nicname>lo0</nicname> </myid> <nictype>lo</nictype> <uniqueidentifier>156</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth0</nicname> <myid> <hostid>155</hostid> <nicid>157</nicid> <hostname>pc3</hostname> <nicname>eth0</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>157</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <interface> <nicname>eth0</nicname> <myip> <ip>192.168.2.5</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>ip</type> </myip> <VLAN ID="1">Untagged</VLAN> </interface> </nic> </device> <device> <hostname>router0</hostname> <size>100</size> <uniqueidentifier>132</uniqueidentifier> <location>100,250</location> <mytype>router</mytype> <isdns>False</isdns> <isdhcp>False</isdhcp> <gateway> <ip>192.168.3.2</ip> <mask>255.255.255.0</mask> <gateway>192.168.4.2</gateway> <type>gw</type> </gateway> <nic> <nictype>lo</nictype> <nicname>lo0</nicname> <myid> <hostid>132</hostid> <nicid>133</nicid> <hostname>router0</hostname> <nicname>lo0</nicname> </myid> <nictype>lo</nictype> <uniqueidentifier>133</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth0</nicname> <myid> <hostid>132</hostid> <nicid>134</nicid> <hostname>router0</hostname> <nicname>eth0</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>134</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth1</nicname> <myid> <hostid>132</hostid> <nicid>135</nicid> <hostname>router0</hostname> <nicname>eth1</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>135</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <interface> <nicname>eth1</nicname> <myip> <ip>192.168.3.1</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>ip</type> </myip> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <route> <ip>192.168.2.1</ip> <mask>255.255.255.0</mask> <gateway>192.168.3.2</gateway> <type>route</type> </route> <dhcprange> <ip>192.168.2.1</ip> <mask>255.255.255.0</mask> <gateway>192.168.3.2</gateway> <type>route</type> </dhcprange> </device> <device> <hostname>router1</hostname> <size>100</size> <uniqueidentifier>136</uniqueidentifier> <location>740,250</location> <mytype>router</mytype> <isdns>False</isdns> <isdhcp>False</isdhcp> <gateway> <ip>192.168.4.2</ip> <mask>255.255.255.0</mask> <gateway>192.168.4.2</gateway> <type>gw</type> </gateway> <nic> <nictype>lo</nictype> <nicname>lo0</nicname> <myid> <hostid>136</hostid> <nicid>137</nicid> <hostname>router1</hostname> <nicname>lo0</nicname> </myid> <nictype>lo</nictype> <uniqueidentifier>137</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth0</nicname> <myid> <hostid>136</hostid> <nicid>138</nicid> <hostname>router1</hostname> <nicname>eth0</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>138</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <interface> <nicname>eth0</nicname> <myip> <ip>192.168.4.1</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>ip</type> </myip> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth1</nicname> <myid> <hostid>136</hostid> <nicid>139</nicid> <hostname>router1</hostname> <nicname>eth1</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>139</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <interface> <nicname>eth1</nicname> <myip> <ip>192.168.2.1</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>ip</type> </myip> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <route> <ip>192.168.1.0</ip> <mask>255.255.255.0</mask> <gateway>192.168.4.2</gateway> <type>route</type> </route> <dhcprange> <ip>192.168.1.0</ip> <mask>255.255.255.0</mask> <gateway>192.168.4.2</gateway> <type>route</type> </dhcprange> </device> <device> <hostname>router2</hostname> <size>100</size> <uniqueidentifier>140</uniqueidentifier> <location>403,110</location> <mytype>router</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>140</hostid> <nicid>141</nicid> <hostname>router2</hostname> <nicname>lo0</nicname> </myid> <nictype>lo</nictype> <uniqueidentifier>141</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth0</nicname> <myid> <hostid>140</hostid> <nicid>142</nicid> <hostname>router2</hostname> <nicname>eth0</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>142</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <interface> <nicname>eth0</nicname> <myip> <ip>192.168.3.2</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>ip</type> </myip> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth1</nicname> <myid> <hostid>140</hostid> <nicid>143</nicid> <hostname>router2</hostname> <nicname>eth1</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>143</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <interface> <nicname>eth1</nicname> <myip> <ip>192.168.4.2</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>ip</type> </myip> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <route> <ip>192.168.1.0</ip> <mask>255.255.255.0</mask> <gateway>192.168.3.1</gateway> <type>route</type> </route> <route> <ip>192.168.2.0</ip> <mask>255.255.255.0</mask> <gateway>192.168.4.1</gateway> <type>route</type> </route> <dhcprange> <ip>192.168.1.0</ip> <mask>255.255.255.0</mask> <gateway>192.168.3.1</gateway> <type>route</type> </dhcprange> <dhcprange> <ip>192.168.2.0</ip> <mask>255.255.255.0</mask> <gateway>192.168.4.1</gateway> <type>route</type> </dhcprange> </device> <device> <hostname>server0</hostname> <size>100</size> <uniqueidentifier>100</uniqueidentifier> <location>8,520</location> <mytype>server</mytype> <isdns>True</isdns> <isdhcp>True</isdhcp> <gateway> <ip>192.168.1.1</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>gw</type> </gateway> <nic> <nictype>lo</nictype> <nicname>lo0</nicname> <myid> <hostid>100</hostid> <nicid>101</nicid> <hostname>server0</hostname> <nicname>lo0</nicname> </myid> <nictype>lo</nictype> <uniqueidentifier>101</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth0</nicname> <myid> <hostid>100</hostid> <nicid>102</nicid> <hostname>server0</hostname> <nicname>eth0</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>102</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <dhcprange> <ip>127.0.0.1</ip> <mask>0.0.0.0</mask> <gateway>0.0.0.0</gateway> <type>route</type> </dhcprange> <dhcprange> <ip>192.168.1.2</ip> <mask>192.168.1.5</mask> <gateway>192.168.1.7</gateway> <type>route</type> </dhcprange> </device> <device> <hostname>server1</hostname> <size>100</size> <uniqueidentifier>103</uniqueidentifier> <location>860,530</location> <mytype>server</mytype> <isdns>False</isdns> <isdhcp>True</isdhcp> <gateway> <ip>192.168.2.1</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>gw</type> </gateway> <nic> <nictype>lo</nictype> <nicname>lo0</nicname> <myid> <hostid>103</hostid> <nicid>104</nicid> <hostname>server1</hostname> <nicname>lo0</nicname> </myid> <nictype>lo</nictype> <uniqueidentifier>104</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <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> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <nic> <nictype>eth</nictype> <nicname>eth0</nicname> <myid> <hostid>103</hostid> <nicid>105</nicid> <hostname>server1</hostname> <nicname>eth0</nicname> </myid> <nictype>eth</nictype> <uniqueidentifier>105</uniqueidentifier> <usesdhcp>False</usesdhcp> <ssid /> <interface> <nicname>eth0</nicname> <myip> <ip>192.168.2.2</ip> <mask>255.255.255.0</mask> <gateway>0.0.0.0</gateway> <type>ip</type> </myip> <VLAN ID="1">Untagged</VLAN> </interface> </nic> <dhcprange> <ip>127.0.0.1</ip> <mask>0.0.0.0</mask> <gateway>0.0.0.0</gateway> <type>route</type> </dhcprange> <dhcprange> <ip>192.168.2.2</ip> <mask>192.168.2.5</mask> <gateway>192.168.2.10</gateway> <type>route</type> </dhcprange> </device> <link> <SrcNic> <hostid>112</hostid> <nicid>117</nicid> <hostname>net_switch0</hostname> <nicname>port3</nicname> </SrcNic> <DstNic> <hostid>132</hostid> <nicid>134</nicid> <hostname>router0</hostname> <nicname>eth0</nicname> </DstNic> <hostname>net_switch0_link_router0</hostname> <linktype>normal</linktype> <uniqueidentifier>146</uniqueidentifier> </link> <link> <SrcNic> <hostid>155</hostid> <nicid>157</nicid> <hostname>pc3</hostname> <nicname>eth0</nicname> </SrcNic> <DstNic> <hostid>160</hostid> <nicid>164</nicid> <hostname>net_hub0</hostname> <nicname>port2</nicname> </DstNic> <hostname>pc1_link_net_hub0</hostname> <linktype>normal</linktype> <uniqueidentifier>171</uniqueidentifier> </link> <link> <SrcNic> <hostid>140</hostid> <nicid>143</nicid> <hostname>router2</hostname> <nicname>eth1</nicname> </SrcNic> <DstNic> <hostid>136</hostid> <nicid>138</nicid> <hostname>router1</hostname> <nicname>eth0</nicname> </DstNic> <hostname>router2_link_router1</hostname> <linktype>normal</linktype> <uniqueidentifier>148</uniqueidentifier> </link> <link> <SrcNic> <hostid>132</hostid> <nicid>135</nicid> <hostname>router0</hostname> <nicname>eth1</nicname> </SrcNic> <DstNic> <hostid>140</hostid> <nicid>142</nicid> <hostname>router2</hostname> <nicname>eth0</nicname> </DstNic> <hostname>router0_link_router2</hostname> <linktype>normal</linktype> <uniqueidentifier>147</uniqueidentifier> </link> <link> <SrcNic> <hostid>160</hostid> <nicid>166</nicid> <hostname>net_hub0</hostname> <nicname>port4</nicname> </SrcNic> <DstNic> <hostid>136</hostid> <nicid>139</nicid> <hostname>router1</hostname> <nicname>eth1</nicname> </DstNic> <hostname>net_hub0_link_router1</hostname> <linktype>normal</linktype> <uniqueidentifier>173</uniqueidentifier> </link> <link> <SrcNic> <hostid>100</hostid> <nicid>102</nicid> <hostname>server0</hostname> <nicname>eth0</nicname> </SrcNic> <DstNic> <hostid>112</hostid> <nicid>115</nicid> <hostname>net_switch0</hostname> <nicname>port1</nicname> </DstNic> <hostname>server0_link_net_switch0</hostname> <linktype>normal</linktype> <uniqueidentifier>144</uniqueidentifier> </link> <link> <SrcNic> <hostid>106</hostid> <nicid>108</nicid> <hostname>pc0</hostname> <nicname>eth0</nicname> </SrcNic> <DstNic> <hostid>112</hostid> <nicid>116</nicid> <hostname>net_switch0</hostname> <nicname>port2</nicname> </DstNic> <hostname>pc0_link_net_switch0</hostname> <linktype>normal</linktype> <uniqueidentifier>145</uniqueidentifier> </link> <link> <SrcNic> <hostid>103</hostid> <nicid>105</nicid> <hostname>server1</hostname> <nicname>eth0</nicname> </SrcNic> <DstNic> <hostid>160</hostid> <nicid>165</nicid> <hostname>net_hub0</hostname> <nicname>port3</nicname> </DstNic> <hostname>server1_link_net_hub0</hostname> <linktype>normal</linktype> <uniqueidentifier>172</uniqueidentifier> </link> <nettest> <shost>server0</shost> <dhost>pc0</dhost> <thetest>SuccessfullyPings</thetest> </nettest> <nettest> <shost>pc0</shost> <dhost>server0</dhost> <thetest>SuccessfullyPings</thetest> </nettest> <nettest> <shost>pc1</shost> <dhost>server1</dhost> <thetest>SuccessfullyPings</thetest> </nettest> <nettest> <shost>server1</shost> <dhost>pc1</dhost> <thetest>SuccessfullyPings</thetest> </nettest> <tag>Ping</tag> <tag>Hub</tag> <tag>Switch</tag> <VLANName ID="1" Color="Blue">Default</VLANName> </Network> </EduNetworkBuilder>