Re: Newbie question on private IP classes

From: nospam (nospam_at_nospam.com)
Date: 09/29/04


Date: Wed, 29 Sep 2004 10:14:58 +0100


> My question is this: can such addresses be spoofed? Could someone on the
> outside just send packets pretending to come from the local net, and is
> there any way to detect this?

They can't make an incoming connection without having an external address in
the first place, which you would block. If they make it inside, then they
could get an internal ip (think about how VPN works...).



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