Cari amici
Ho bisogno del vostro aiuto
spero di non essere troppo prolisso, ma ho cercato di darvi tutte le informazioni.

non riesco a fare la connessione a internet con la distro Kubuntu 7.04, ho fatto delle ricerche con google, ma mi sono perso tra tutti questi parametri.

ho avuto un problema con la scheda madre, che ho dovuto sostituire, (adesso ho una asus M2N-SLI deluxe) con processore amd,

Ho un modem ethernet avuto in comodato dalla telecom (d-link dsl-302t) l'indirizzo è 192.168.1.2

Mi connetto con alice flat (tin.it)

Prima di dover sostituire la scheda madre usavo kubuntu 6.06 e mi collegavo senza problemi a internet

Adesso volevo installare kubuntu 7.04, ma non riesco a connettermi a internet.

Ho provato altre distro come (dreamlinux che uso adesso) e altre, con cui non ho avuto nessun problema, ho dovuto solo eseguire pppoeconf dalla connessione guidata, senza far altro, per cui devo dedurre che tutto funziona.

Questi sono dei parametri della connessione con dreamlinux che uso adesso con cui la connessione funziona:

lomax@Lomax:~$ sudo ifconfig ppp0

ppp0 Link encap:Point-to-Point Protocol
inet addr:80.183.42.168 P-t-P:192.168.100.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:3005 errors:0 dropped:0 overruns:0 frame:0
TX packets:3011 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:2837338 (2.7 MiB) TX bytes:420901 (411.0 KiB)


lomax@Lomax:~$ ping www.libero.it

PING vs-fe.iol.it (195.210.91.83) 56(84) bytes of data.
64 bytes from vs-fe.iol.it (195.210.91.83): icmp_seq=1 ttl=118 time=65.8 ms
64 bytes from vs-fe.iol.it (195.210.91.83): icmp_seq=2 ttl=118 time=64.4 ms

--- vs-fe.iol.it ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1003ms
rtt min/avg/max/mdev = 64.485/65.148/65.812/0.710 ms




lomax@Lomax:~$ nano /etc/resolv.conf

GNU nano 1.3.10 File: /etc/resolv.conf

nameserver 85.37.17.14
nameserver 85.38.28.78

lomax@Lomax:~$ sudo ifconfig

eth0 Link encap:Ethernet HWaddr 00:17:31:90:83:87
inet6 addr: fe80::217:31ff:fe90:8387/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3272 errors:0 dropped:0 overruns:0 frame:0
TX packets:3273 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2921471 (2.7 MiB) TX bytes:498762 (487.0 KiB)
Interrupt:10 Base address:0x2000

eth1 Link encap:Ethernet HWaddr 00:17:31:90:794
inet6 addr: fe80::217:31ff:fe90:79d4/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:10 Base address:0x4000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:2 errors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:100 (100.0 b) TX bytes:100 (100.0 b)

ppp0 Link encap:Point-to-Point Protocol
inet addr:80.183.42.168 P-t-P:192.168.100.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:3040 errors:0 dropped:0 overruns:0 frame:0
TX packets:3046 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:2840578 (2.7 MiB) TX bytes:423555 (413.6 KiB)








lomax@Lomax:~$ sudo route -n

Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface192.168.100.1 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
0.0.0.0.0 0.0.0.0 U 0 0 0 ppp0

----------------------------------------------------------------------------------------------------------------------

Adesso vi descrivo i problemi con la kubuntu:

Inserisco il cd della distro in modalità live, lancio

ubuntu@ubuntu:~$ sudo pppoeconf
Plugin rp-pppoe.so loaded.

ubuntu@ubuntu:~$ sudo pon dsl-provider
Plugin rp-pppoe.so loaded.

Per quel poco che ci capisco, ho notato che il comando ping con l'indirizzo ip funziona, e quindi potrebbe essere un problema di risoluzione dei nomi degli host o un problema di routing, nel file /etc/resolv.conf dovrebbero essere visualizzati gli ip del provider che dovrei ottenere con plog, ma non riesco a confrontarli perchè plog non li visualizza!

ubuntu@ubuntu:~$ plog

Aug 31 07:49:23 ubuntu pppd[9931]: PPP session is 52095
Aug 31 07:49:23 ubuntu pppd[9931]: Using interface ppp1
Aug 31 07:49:23 ubuntu pppd[9931]: Connect: ppp1 <--> eth0
Aug 31 07:49:23 ubuntu pppd[9931]: Remote message: REASON013 - MULTISESSION CONTROL
Aug 31 07:49:23 ubuntu pppd[9931]: PAP authentication failed
Aug 31 07:49:23 ubuntu pppd[9931]: Connection terminated.



ubuntu@ubuntu:~$ ifconfig ppp0

ppp0 Link encap:Point-to-Point Protocol
inet addr:82.56.163.44 P-t-P:192.168.100.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:540 (540.0 b) TX bytes:568 (568.0 b)

ubuntu@ubuntu:~$ ping www.libero.it

ping: unknown host www.libero.it

ubuntu@ubuntu:~$ ping 151.6.143.65

PING 151.6.143.65 (151.6.143.65) 56(84) bytes of data.
64 bytes from 151.6.143.65: icmp_seq=1 ttl=57 time=59.5 ms
64 bytes from 151.6.143.65: icmp_seq=2 ttl=57 time=58.6 ms
64 bytes from 151.6.143.65: icmp_seq=3 ttl=56 time=65.6 ms

--- 151.6.143.65 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2006ms
rtt min/avg/max/mdev = 58.622/61.269/65.608/3.105 ms

ubuntu@ubuntu:~$ sudo nano /etc/resolv.conf

GNU nano 2.0.2 File: /etc/resolv.conf

nameserver 192.168.1.1


ubuntu@ubuntu:~$ ifconfig

eth0 Link encap:Ethernet HWaddr 00:17:31:90:83:87
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::217:31ff:fe90:8387/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:185 errors:0 dropped:0 overruns:0 frame:0
TX packets:204 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:26886 (26.2 KiB) TX bytes:19867 (19.4 KiB)
Interrupt:21 Base address:0xa000

eth1 Link encap:Ethernet HWaddr 00:17:31:90:794
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:20 Base address:0xc000

eth1:avah Link encap:Ethernet HWaddr 00:17:31:90:794
inet addr:169.254.8.50 Bcast:169.254.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
Interrupt:20 Base address:0xc000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

ppp0 Link encap:Point-to-Point Protocol
inet addr:82.56.163.44 P-t-P:192.168.100.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:1042 (1.0 KiB) TX bytes:1020 (1020.0 b)




ubuntu@ubuntu:~$ route -n

Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.100.1 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth1
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0
0.0.0.0.0 0.0.0.0 U 1000 0 0 eth1




Grazie, per l'aiuto che mi darete
Massimo