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31

answers:

1
+1  Q: 

How to through NAT with PPPoE ?

I want to create a route server to proxy some clients(they may not in the same intranet) to access internet. I need to assign unique ip to the client and get the ip when packets response，so I can do some monitor task. i want to know if I use PPPoE server to deal with this case, how to through NAT ? thanks!

A: 

You can't. NAT routes packets in the Transport layer, but PPPoE operates in the Data Link layer; NAT can't even see PPPoE packets.

Ignacio Vazquez-Abrams  2010-10-31 04:59:49
ok. what about VPN(PPTP) ? and Is there any good method? thanks!
why  2010-10-31 05:04:09

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