IPF and Routing

[Fernando Gleiser]

On Tue, 7 Oct 2003, Luke Kearney wrote:

>
> Hello,
> I have question regarding IPNat and routing. The situation is that I
> need to setup a network where each machine gets a unique global IP
> address from behind a firewall which performs NAT. I have 16 addresses
> so my question is can I alias 14 addresses to the primary nic and then
> config each private address to map directly to one global address or
> have I missed something fundamental about this ?

Too much time playing with PIX, isn't it?

You can do that very easily with ipnat, just add:

map nic internal/mask -> global/32 portmap tcp/udp 30000:50000

to the top of /etc/ipnat.rules and then "ipnat -FC -f /etc/ipnat.rules"

Change nic, internal and external to suit your needs.


		Fer



>
> Any advice is appreciated.
>
> TIA LukeK
>
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