1 - YourFirstRouter NetLabExample.xnl

<?xml version="1.0" encoding="utf-16"?>
<!--eEx NetLab File, saved by NetLab Version 1.0.0.0-->
<netLabFile xmlns="NetLabFile.xsd">
  <interface systemName="VMware Virtual Ethernet Adapter" systemGUID="\Device\NPF_{6FEF9D86-390B-4696-A865-769681FA9849}" ID="0" posX="199" posY="409">
    <property name="excludeOwnTraffic">True</property>
    <property name="autoAnswerARP">False</property>
    <property name="address"><property name="ipAddress">192.168.202.1</property><property name="mask">255.255.255.0</property></property>
  </interface>
  <interface systemName="" systemGUID="\Device\NPF_{3225E135-3631-49C6-8453-96119A34572C}" ID="1" posX="199" posY="230">
    <property name="excludeOwnTraffic">True</property>
    <property name="autoAnswerARP">False</property>
  </interface>
  <interface systemName="Microsoft" systemGUID="\Device\NPF_{F7904445-12DE-4E0D-89F0-58C39740BB28}" ID="2" posX="199" posY="586">
    <property name="excludeOwnTraffic">True</property>
    <property name="autoAnswerARP">False</property>
    <property name="address"><property name="ipAddress">192.168.1.142</property><property name="mask">255.255.255.0</property></property>
  </interface>
  <handler name="Router" ID="3" posX="425" posY="349" />
  <handler name="Traffic splitter" ID="4" posX="618" posY="349" />
  <link>
    <port handlerInstanceID="4">Traffic handler in port</port>
    <port handlerInstanceID="3">Traffic handler out port</port>
  </link>
  <link>
    <port handlerInstanceID="3">Traffic handler in port</port>
    <port handlerInstanceID="4">Traffic handler out port</port>
  </link>
  <link>
    <port handlerInstanceID="3">Interface IO port</port>
    <port handlerInstanceID="1">Interface IO port</port>
  </link>
  <link>
    <port handlerInstanceID="3">Interface IO port</port>
    <port handlerInstanceID="0">Interface IO port</port>
  </link>
  <link>
    <port handlerInstanceID="3">Interface IO port</port>
    <port handlerInstanceID="2">Interface IO port</port>
  </link>
</netLabFile>