Hello list, Not sure if I am asking the question in the correct list. I am a newbie trying to get multicast routing to work on my linux 2.4 kernel. I am using usc pimd code. I have pimd which sets up the route in the kernel [ /tmp]# ip mroute show (22.22.22.1, 224.0.1.20) Iif: eth2 Oifs: eth1 [ /tmp]# I can see data packets arriving on eth2 [/tmp]# tethereal -i eth2 Capturing on eth2 0.000000 22.22.22.1 -> 224.0.1.20 UDP Source port: 32770 Destination port: 12345 1.000000 22.22.22.1 -> 224.0.1.20 UDP Source port: 32770 Destination port: 12345 2.000000 22.22.22.1 -> 224.0.1.20 UDP Source port: 32770 Destination port: 12345 However, packets are not getting forwarded on eth1 [ /tmp]# cat /proc/net/ip_mr_cache Group Origin Iif Pkts Bytes Wrong Oifs 140100E0 01161616 2 82 84788 0 1:1 [mkaushik@ooty2 /tmp]# [ /tmp]# cat /proc/sys/net/ipv4/ip_forward 1 Any suggestions on debugging the problem is greatly appreciated Thanks Meenakshi _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/