(Ted Harding) Ted.Harding@nessie.mcc.ac.uk
I'm gong to try a simpler and more general version of my query.
Thanks for boiling it down for simpletons like me!
With ADSL on C, C has a default route to the IP address of the router. With the ADSL synced to the line, this also works, but from within C alone, as verified by access to the Web.
Does C have a route back to A or B?
Does the connection to the router set up the same forwarding as when it is connected via pppd?
So, QUESTION: What can cause this? What should I be looking into?
C's routing table or packet forwarding is wrong. route -n and iptables -L -n may show you what it's doing.
Hope that helps,