Nathan Callahan <[EMAIL PROTECTED]> wrote:
> I've got a problem which must be solved by tomorrow.
>
> I need to be able to take all packets bound for a particular local
> subnet (eg 192.168.100.0/24) and instead send them off (probably using
> GRE encapsulation) to an internet address (eg 123.456.78.90) instead.
>
> I cannot set up a VPN at the moment, it will be done in the near future.
>
> If anyone has a good clue on this one, please tell me.
Do you have a linux box there with a 2.4 kernel? (OR a 2.2, for
that matter).
I can think of a couple of methods.
1 - a slightly modified NAT setup - go do a search for "Rusty's firewalling howto"
(I think it was - not this rusty, someone else ;-), or look in the archives
from April or May I think where I posted some actual urls. Those will
tell you how to set up NAT - just modify the setup scripts to make the
final destination 123.456.78.90 (as it were ;-) instead of anywhere.
I think! ;-)
2 - use (open)ssh to set up the vpn until your 'real' vpn is ready (but then,
once its set up, why bother 'fixing' something that ain't broke? ;-)
Again, I've not had to do this, but there are plenty of good howto's
out there. And I think I'd try this one first, as its been done before ;-)
rc
Rusty Carruth Email: [EMAIL PROTECTED] or [EMAIL PROTECTED]
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