Most firewall packages have this feature. And there are a number of
commercially available firewalls for linux.
<http://www.redhat.com/support/docs/firewall.html>
You should be running a firewall anyway, if you are connected to the net.
Jacob
On Sat, 17 Feb 2001, you wrote:
> Hi Anthony and Wendy,
>
> > Run a cron job that rewrites your IP masquerade rules as needed.
>
> This supposes client A is always at the same machine, which we don't know if
> it's true. If the client is using different machine the problem is a little
> more complicated than that. You'ld have to add/remove ipchain rules according
> to where the client logs in. I am sure this can be done, but it's not that
> easy, and of course different solutions are possible. Could PAM be used for a
> setup like this?
>
> Bye,
>
> Leonard.
>
>
>
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--
Jacob Killian
PGTC System Administrator
<mailto: [EMAIL PROTECTED]>
<http://www.pgtc.net>
501-267-7245
"Long may we walk" --my mom
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