Re: linux NAT or portmapping

["daN." <dan () nesmail com>]

going through the archives and didn't see an answer to this on the
list...you are looking for portfwadm you need to recompile your kernel to
include it (it's under advanced router if you use make config), and then
download the ipfwadm src from kernelnotes.org..This is a kernel level
solution, it doesn't crash and uses alot less overhead than portfw

daN.


At 10:12 PM 1/15/00 +0000, gstreet () bellsouth net wrote:
> not usre if this is the appropriate place... sorry if it's not.
>
>
> I have a private network with internet access provided via dialup & a
> linux box running ip masq (called "gateway").  There is a machine behind
> the gateway on the private net called aires... Aires can talk to the
> internet just fine via gateway.
>
> My question..... Is there a way i can set things up so the reverse can
> occur?  I want to talk to aires from the internet by telnetting to
> "gateway's" IP... (my provider gives gateway the same IP every time).
>
> Can I set it up so port xxx on gateway really goes to port y on aires?
>
>
> Thanks,
>
> Graham Street
> gstreet () bellsouth net