Re: [ALUG] IP forwarding

On 15/10/12 10:09, Brett Parker wrote:

You'll probably also have to tell the linux box that it needs to MASQUERADE the packets going over that interface.

Assuming that your VPN interface is ppp0:

 iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE

Should do what you want and allow the packets to bounce around neatly.

No joy, unfortunately. (In my case the VPN interface is ham0.)

Thinking about it, I assume that it's possible that Hamachi blocks this? Is there any easy way to see whether packets are even reaching my box?

As an alternative, what's the quickest way to set up "port forwarding" so that (say) 5.50.60.177:443 goes through to the router at 192.167.150.250:443 so I can look at the VPN settings in the Draytek to see what's wrong?

Mark