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Cc: freebsd-net@freebsd.org
Subject: Re: dhclient and ADSL modem trouble... [solved]
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Hi Chris and thanks for your reply.

>I'm saying that cause some ISPs lock their  "IP-offering"
>with each client's hardware address (which is defined at first use).

Turns out this was right. The problem was that I didn't properly "release" 
the session.
As far as the ``spoofing'' in the previous post is concerned, it's not 
really related to
MAC-based locking and works anyway.

Thanks everyone.