Hi Lists, I worked around my previous problem by deleting the routing entry that sent packets for my subnet directly to their destination. Using our default router works (somewhat). I can now see the ICMP packets on eth1: jpo> /sbin/ifconfig -a eth0 Link encap:Ethernet HWaddr 00:E0:4C:71:05:92 inet addr:10.1.12.87 Bcast:10.1.12.255 Mask:255.255.255.0 eth1 Link encap:Ethernet HWaddr 00:E0:4C:71:05:91 inet addr:10.1.12.151 Bcast:10.1.12.255 Mask:255.255.255.0 jpo> netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 10.1.12.1 0.0.0.0 UG 40 0 0 eth0 jpo> ping -I eth0 10.1.12.151 jpo> sudo /usr/sbin/tcpdump -i eth1 host 10.1.12.151 -n tcpdump: listening on eth1 20:40:46.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF) 20:40:47.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF) 20:40:48.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF) 20:40:49.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF) 20:40:50.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF) It seems that no answer is sent at all. Any ideas? Regards Jörg ===== -- Regards Joerg __________________________________________________ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/