Re: ethernet routing
On Fri, Jan 02, 2004 at 10:46:06AM -0500, Debian User wrote:
> in a previous post, i asked this question but not sure if an answer
> was found ...
>
>
> i am trying to set up a network in my office at work.
>
> +---------------+ +---------------+
> | 192.168.1.100 |-----| 192.168.1.1 |
> | 255.255.255.0 | | 255.255.255.0 | +---------------+
> +---------------+ | 10.20.1.158 |---| 10.20.4.48 |
> | 255.255.0.0 | | 255.255.0.0 |
> +---------------+ +---------------+
>
> the 192.168.1.100 machine can ping the 192.168.1.1 and 10.20.1.158
> interface but not the 10.20.4.48 interface. the 10.20.1.158 interface
> can ping the 10.20.4.48 interface.
>
> my routing table is as follows:
>
> dest gateway genmask flags metric ref use iface
> 192.186.1.0 * 255.255.255.0 u 0 0 0 eth1
> 10.20.0.0 * 255.255.0.0 u 0 0 0 eth0
> default 10.20.4.48 0.0.0.0 ug 0 0 0 eth0
>
>
>
> any suggestions as to what i am doing wrong?
Not turning on IP routing? cat /proc/sys/net/ipv4/ip_forward. If it's
0, routing is off.
I suppose TDW for this is to set ip_forward=1 in /etc/network/options.
What this does is effectively echo 1 > /proc/sys/net/ipv4/ip_forward
A
--
Please don't CC me. Also _please_ read the following before posting:
Documentation - http://www.debian.org/doc/
FAQ - http://www.debian.org/doc/FAQ/
Install manual (i386) - http://www.debian.org/releases/stable/i386/install
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