See link to detailed diagram:

http://starling.us/routing_question.gif

Can do the PPP. Just can't seem to get
out of the other end and into the home
LAN. Ping okay either end of PPP. But
rest of LAN is iron curtain and vice
versa.

Played with it all day. Really stumped.
Spent an hour on the diagram. Somebody
please kindly take a look.

Thank you,

Gan

-- 

  Mistera Sturno - Rarest Extinct Bird

  <(+)__       Gan Uesli Starling
   ((__/)=-    Kalamazoo, MI, USA
    `||`
     ++        http://starling.us