Subject: Re: VPN and routing
To: Steve Pribyl <>
From: Matthias Scheler <>
List: tech-net
Date: 10/17/2007 18:21:20
On Wed, Oct 17, 2007 at 08:46:22AM -0500, Steve Pribyl wrote:
> I have a vpn server at
> A vpn client is at
> There are other boxes on
> Traffic from the local network boxes to need to be routed 
> by the vpn server.

[I'm assuming that is an ethernet network.]

You can use proxy ARP:
1.) Run "arp -s xx:xx:xx:xx:xx:xx pub" on the VPN server
    (replace "xx:xx:xx:xx:xx:xx" with the MAC address of
    Add the command to e.g. "/etc/netstart.local" to make sure it is
    rerun during the reboot.
2.) Add "net.inet.ip.redirect=0" to "/etc/sysctl.conf" and use
    "sysctl -w net.inet.ip.redirect=0" to make the change effective

	Kind regards

Matthias Scheler