siento no haber contestado antes pero el pppd no rulaba y reinstale por completo knoppix
lo increible es que ahora mismo estoy escribiendo desde knoppix...y estaba equivocado, deben de ser las DNS...porque las urls no van pero si escribo la ip si que funciona (66.150.201.105)
RaUleX...si me funciona el ping a 66.150.201.105 (de hecho estoy navegando xD) :
harriway@box:~$ ping 66.150.201.105
PING 66.150.201.105 (66.150.201.105): 56 data bytes
64 bytes from 66.150.201.105: icmp_seq=0 ttl=45 time=354.1 ms
64 bytes from 66.150.201.105: icmp_seq=3 ttl=45 time=359.4 ms
64 bytes from 66.150.201.105: icmp_seq=4 ttl=45 time=380.0 ms
64 bytes from 66.150.201.105: icmp_seq=11 ttl=45 time=340.0 ms
64 bytes from 66.150.201.105: icmp_seq=12 ttl=45 time=380.0 ms
64 bytes from 66.150.201.105: icmp_seq=13 ttl=45 time=380.0 ms
64 bytes from 66.150.201.105: icmp_seq=15 ttl=45 time=340.0 ms
64 bytes from 66.150.201.105: icmp_seq=17 ttl=45 time=340.0 ms
64 bytes from 66.150.201.105: icmp_seq=19 ttl=45 time=340.0 ms
64 bytes from 66.150.201.105: icmp_seq=22 ttl=45 time=340.0 ms
64 bytes from 66.150.201.105: icmp_seq=27 ttl=45 time=340.0 ms
64 bytes from 66.150.201.105: icmp_seq=29 ttl=45 time=340.0 ms
.......................
(sigue hasta que hago kill)
--- 66.150.201.105 ping statistics ---
69 packets transmitted, 33 packets received, 52% packet loss
round-trip min/avg/max = 320.0/361.7/480.0 ms