How can we use PID in switching?

[Ghassane Aniba <Ghassane.Aniba@sophia.inria.fr>]

Hi everybody,
thanks for your answer.
But, in general, we use PID to separete between sound and video streams,
so how can we use it to switch the IP Packets?
If we have many IP adress(more than 2pow(24)), how can we map between
PID and @IP?

-- 
Ghassane ANIBA
INRIA (Projet PLANETE)             | Email :
ghassane.aniba@sophia.inria.fr  
2004, Route des Lucioles BP 93     | Phone : +33 4 92 38 75 63
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