Hello, I have a PPP server with multiple clients connecting to it. I have a multicast application sending data on client A and I have a receiving multicast application on clients B and C. The ppp server receives the multicast traffic from client A but doesnt forward it to client B or C. Can anyone point me on the right direction on how to accomplish this? I have tried mrouted and xorp (pim-sm) but no luck. I had to hack mrouted to like ppp interfaces and still no luck. ip_forward is on and rp_filter is off on all interfaces. When I ran the routing daemons mc_forwarding was on. A---->PPP SERVER<-----B /\ | C Thanks in advanced. __________________________________________________________________ Switch to Netscape Internet Service. As low as $9.95 a month -- Sign up today at http://isp.netscape.com/register Netscape. Just the Net You Need. New! Netscape Toolbar for Internet Explorer Search from anywhere on the Web and block those annoying pop-ups. Download now at http://channels.netscape.com/ns/search/install.jsp - : send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html