> > DNS spoofing requires either: a) the resolver for server to be
> > mis-configured or to be buggy; and/or b) the DNS zones for the clients
> > to be hosted on an insecure server.
>
> Or you to send the client a response BEFORE the real one arrives.

THEORETICALLY possible on high-speed networks with little chance you will
manage to do it before right.

if target machine has DNS cache you must be successful at first attempt.
quite impossible.

>
> 	David
>
> --
> David Laight: david@l8s.co.uk
>

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Where do you think you go today?