u're a great!!!!!!!
the ip doesn't matter
i restored the factory settings and changed the vci and vpi to values 8 and 35
then analyzing the tests i changed the encapsulation watching the results.
the best results i got with the pppoe llc encapsulation,so i configured the dns server manually and now all is working.
thank you a lot.
with your sentence and without giving me any particular information you illuminated me
u were right i was stuck on a wrong problem.
thank you again