Re: [44net] How to make traffic coming in on the tunnel interface get answered from that interface?

You need to do some source routing using ip rules... First, you need 2 ip tables for routing different traffic, and the easiest way is to use existent ones, in this case tables 'main' and 'default'. The main table is used by the normal routing (and make sure ampr-ripd is using that table, else you need to adapt). The default table will be used to route traffic from the internet via tunnel and back. Let's assume your tunnel interface is called ampr0 and your ampr IP is 44.1.1.1 First you need to bring up the tunnel: ip tun add ampr0 mode ipip ttl 64 local <your_public_interface_ip> Then add the following route and rules: ip route add default via 169.228.66.251 dev ampr0 onlink table default ip rule add from 44.1.1.1 table default ip rule add from 44.1.1.1 to 44.0.0.0/8 table main Next bring up ampr-ripd: ampr-ripd -s -i ampr0 -p ThePassword This should do it... Have fun,