ZyXEL Communications IDP 10 Manual Do Utilizador

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IDP Support Notes 
 
 
  18
 
 
Configure User Defined Policy 
 
In this example, we describe the procedure of using user defined policy. We take eMule 
application as an example. eMule is a P2P file sharing application. In the following description we 
break down the procedure of how to get and analysis eMule traffic pattern, and how to setup user 
defined policy in IDP. 
 
1.  Get Ethereal installed on a PC. Ethereal is a freeware packet capturing tool, you can get a 
freed download from 
2.  Insert a hub where the ethereal traffic flows. 
3.  Attach the PC with Ethereal installed on the hub as below. 
 
All contents copyright (c) 2004 ZyXEL Communications Corporation.