Internet sharing woes (or how linux has cause me to consider…

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Author: der.hans
Date:  
Subject: Internet sharing woes (or how linux has cause me to consider giving up computers)
Am 11. Aug, 2003 schw=E4tzte so:

> Thanks in advance for any possible help... I am getting really sick of pl=

aying
> with this.
>
> Ok I tried the direction found at http://www.linuxathome.net/iptables.php=

and
> at this point I am having no joy.


Check out fwbuilder. I haven't used the it, but it looks like it's pretty
good and I've had several people recommend it.

You don't need it on your firewall as fwbuilder builds a shell script that
sets up the firewall.


> The pump command command should work when iptables are used right?


Depends on how they're configured and if you have a dhcp server available
:).

> I think I see some sort of error about a name on bootup, but it goes so f=

ast I
> can not tell. Where is that log stored in debian?


dmesg

> Here is my situlation
>
>        internet
>           |
> wirless ISP (192.168.1.1)
>          air
> my ancient computer with pcmcia 802.11b (192.168.1.9 assighned by dhcp)
>            |
> my  other computers (?)

>
> At this point I would love to get this working in linux, but I would be o=

nly
> slightly less happy to get it going as a stopgap through xp...
>
> I just cut and pasted the suggested iptable stuff from the above url.


Is you're ISP providing multiple IPs for you?

If not, you need NAT with all of your internal boxen sharing one IP. If so,
I would still suggest using a NAT box.

You could run a dhcp server on the firewall that only answers to internal
requests.

ciao,

der.hans
--=20
#  https://www.LuftHans.com/    http://www.AZOTO.org/
#  Magic is science unexplained. - der.hans