how to configure DSL in debian live

[possiventura perhappiness]

good morning ,
how do i configure DSL in debian live ?
how do  connect to the internet ?
my refards,
tadeu filippini
p.s. i have tried " pppoe-setup " and " sudo pppoeconf ".
p.p.s. i apologize .i should not have written in portuguese.i am sorry.
<http://www.google.com.br/search?q=como+configurar+dsl+no+debian+live&hl=pt-BR&prmd=ivns&tbs=clir:1,clirtl:en,clirt:en+how+to+configure+DSL+in+debian+live&sa=X&ei=EnUETtvfArCx0AHNiLS1Cw&ved=0CGQQ_wEwCg>