Configuration Trouble

[Guus Sliepen]

On Mon, Nov 27, 2000 at 03:22:51PM -0500, Steve Halasz wrote:

> 1.2.3.0 Network at work
>        |
>        | eth0 (1.2.3.100)
> .--------.
> | Debian |                  In tinc.conf: Subnet 1.2.3.0/24
> | Linux  |                  Proxy-arp 1.2.3.101 to the Debian box
> `--------'
>        | tap0 (10.2.0.1)
>        |                \
>     Internet             >--- tap devices must be identical!
>        |                /     Use 10.0.0.0 netmask 255.0.0.0
>        | tap0 (10.1.0.1)
> .-----------.              In tinc.conf: Subnet 10.1.0.0/24 (or something)
> | RH Linux  |                            Subnet 1.2.3.101/32
> | 2.4.0test |              Proxy-arp 1.2.3.0 excluding 1.2.3.101
> `-----------'                        to the RedHat box
>        | eth1 (192.168.0.1)
>        |
>        | 1.2.3.101
> .-----------.
> | Windows   |
> `-----------'

> I have tried to proxy arp the the 1.2.3.101 address on the debian box with:
> ip address add 1.2.3.101 dev eth0
> or
> arp -i eth0 -Ds 1.2.3.101 eth0 pub

This is not right. You have to tell the entire 10.2.3.x network that packets
for 1.2.3.101 have to be routed through the debian box. For some real proxy
arp daemons, go take a look at:

http://freshmeat.net/search/?q=proxy+arp

-------------------------------------------
Met vriendelijke groet / with kind regards,
  Guus Sliepen <guus at sliepen.warande.net>
-------------------------------------------
See also: http://tinc.nl.linux.org/
          http://www.kernelbench.org/
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