On Mon, 28 Aug 2000, Benjamin Reed wrote:
> > Try doing a web search on PMFirewall. I use it myself and it is great!
> > It's also really easy to set up, and easy to customise if you know
> > what you're doing with ports & packet filtering. Sorry I can't
> > remember the URL at the moment.
>
> George, while I love PMFirewall (it's what I use at home) you may have a
> little trouble with it. Last I used it, it only checks for an "external"
> interface, and an "internal" interface. Since it's going to be acting as a
> switch instead of a router (1 NIC card for each machine it's connecting to)
> there will be 3 internals. PMFirewall doesn't think in terms of multiple
> internal network interfaces.
>
> It's probably not too difficult to hack in, but you may have better luck
> with something else that can do what you want out of the box.
It's not quite what he want's but this 3-way firewall script might
provide ideas.
http://www.jasmine.org.uk/~simon/bookshelf/papers/instant-firewall/instant-firewall.html
