[pptp-server] ping problem

[Jean-Paul Chavant]

Hello,

hereis my architecture :



LAN0}---PPTP Server----(public
zone)----INTERNET-----USWEST----(cisco675)----{LAN1
                             |              |
                          client0        WANADOO (ISP)
                                            |
                                         client1

A. My client0 can connect ping and browse the network (Samba with IP
address)

B. My client1 and my computer on LAN1 can only connect. They can't ping. If
i ping them, icmp packets go to the distant computer but they never come
back ...

Which is the difference between A and B ? Why A can do everything he wants
and not B ? the configuration is the same (they all can connect and only A
can ping ...) ?

I don t see where is the problem ...

JPaul