Any dynamic NAT for Linux ?

[P G Mohanan <pgm@xxxxxxxxxxxxx>]

Hello,
Our network is growing from 150 to about 500 soon.
Since we have only a single class C address, we will have to go
for address translation or proxying.=20
Is there any Linux based solution for  ( Special Linux versions
etc) for  dynmic NAT ?  - something for dynamically mapping  a
set of private class C addresses to  a single legal class C
address on a priority basis.  We wish to reserve a set of
addresses for our DMZ and the rest for dynamic NAT.
What would be your suggestions ?  Where could I get more info ?

Thanks

 --pgm
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D
P G Mohanan=09=09=09E-Mail :pgm@xxxxxxxxxxxxx
KREC Surathkal , India
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D

- --------------------------------------------------------------------
For more information on Linux in India visit http://www.linux-india.org/
Please do not post HTML email to this mailing list.  HTML mails will be
thoroughly ignored and derisively sniggered at in private.

------------------------------