Re: [cobalt-security] NAT and ipforwarding on a RAQ3

[ChaosIndustries <chaosindustries@xxxxxx>]

Cobalt OS is Linux ;)
So you can use routed or what is much more better try out
IP-Masquerading.

Very good ressource are the slackware docs.

ftp://sunsite.unc.edu/pub/linux/docs/HOWTO/
or direct for masquerading:
ftp://sunsite.unc.edu/pub/linux/docs/HOWTO/IP-Masquerade-HOWTO

Greets Sven

Rob van Eijk schrieb:

> Hi, currently I am using a Cube 2, but becuase I would like to host more
> then one domain on the same static IP address, I am about to buy a RAQ3. I
> am using a cable connection and my ISP allows me to host domains.
>
> How would I go about setting up NAT and ipforwarding with the firewall rules
> I use currently?
>
> I looked into:
> - The cobalt knowledgebaase where something similar is described for the
> CacheCube
> - the manual pages for ipfwadm
> - www.xos.nl/linux/ipfwadm
>
> Q1: is ipfwadm part of the linux distribution on the RAQ3?
> Q2: where do I put the ipfwadm commands so they will be loaded on reboot? (?
> /etc/rc.local ?)
> Q3: is ipfwadm a good way to go, or should I dive more into eg. ipchains?
> Q4: have you done this before?
>
> Thanks, I really appreciate your input,
>
> Rob van Eijk
> Rotterdam, The Netherlands
>
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