Where should I use it ? iproute2 doesn't understand ppp+But the problem is that there are originated from 62.212.120.196, which is the ip of ppp0, not ppp1. So packets can't take the way back. How can I change the "from" ip of packets that are routed through ppp1 ?Maybe this will do ; use ppp+ instead of ppp0 or ppp1. ppp+ matches any ppp. Gr, Rob