Greg R wrote: > > Yes, the DSL router responds to ping on it's internal interface. Yes ICMP > is enabled and yes forwarding is enabled. > > Maybe something very fundamental I am missing here - does the Oxygen > release 1.8 not set up the router to perform NAT between interfaces eth0 & > eth1 by default? I am working on the assumption that it is, but if all it > is doing is routing, then of course - i am missing a route on the DSL > router. > > Greg R >
> > Thank you Matt & David for you replies. > > > > Let me see if I can provide some more information for you. > > > > I do not have any firewall enabled, nor is ipchains installed - the > > router > > is wide open. eth0 is the outside interface - I am sure. From the router > > I > > can ping anything anywhere, by IP and by FQDN. You need ipchains to masq you internal net. Put the ipchains.lrp package onto one of your disks and have it load with the others.Then get to a command prompt and type: ipchains -A forwared -j MASQ -s 192.168.1.0/24 Then consider installing rcf, pfw, Seawall, Shorewall, or Echowall for you firewall needs (or do it yourself using those as examples). Regards, Matthew > > I have enabled both interfaces to respond to ICMP, and like I said in my > > first post I can ping both of the interfaces (eth0 & eth1) from the > > router > > itself, I can ping the external interface (eth0) from the DSL router in > > front of it, and I can ping the internal interface (eth1) from the > > workstation behind it. > > > > When I say that ping "fails" when I attempt to ping the internal > > interface > > of the DSL router from the workstation behind the LEAF router I mean that > > there is 100% packet loss - in other words ping just sits there until I > > issue an interrupt at which point is shows the following message: > > > > workstation:/root # ping 192.168.68.1 > > PING 192.168.68.1 (192.168.68.1): 56 data bytes > > > > --- 192.168.68.1 ping statistics --- > > 3 packets transmitted, 0 packets received, 100% packet loss > > > > > > Here is the output of the commands you requested: > > > > # lsmod > > Module Size Used by > > ip_masq_autofw 2432 0 (unused) > > ip_masq_portfw 2416 0 (unused) > > smc-ultra 4168 2 > > 8390 6340 0 [smc-ultra] > > > > #which ipmasqadm > > /usr/sbin/ipmasqadm That's all as it should be. You were just missing ipchains, and the command I gave you should have output, "Doh!" _______________________________________________ Leaf-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-user
