New MASQUERADE problem

[Luc MAIGNAN <dirtech@winxpert.com>]

Hi all, one more time,


sorry for this so basic problem, but I really need to make it works.

This my configuration and my problem : 

Config : 

* a router with a ADSL modem connected to internet using RP-PPPOE, doing 
masquerading ...
* a pc which trying to connecting to the internet. The default gateway is 
configured with the router

Problem : 

* if the pc pings the external internet address of the router, it works fine 
(ping succedded)
* if the pc tries to ping a host on the internet from its name : the 
corresponding ip address is found immediately (so dns of my isp is reached), 
but it cannot ping the address.
A TRACEROUTE gives the gateway address (my router), and after only '*'

What can be happen ?

Thanks a lot for your help. I really need it

Best regards