Newsgroup: it.comp.os.linux.sys
Titolo: PROBLEMI CONNESSIONE PPP ------- caso alquanto interessante

Impossibile, inspiegabile, se condo me non c'è una soluzione:
per quale motivo si connette a Libero ma non risolve gli host che
passo al browser?
Tra l'altro non pinga nulla,neanche il server DNS dinamici che mi
passa Libero in connessione.
Riesce solo a pingare l'indirizzo IP dell'ISP della mia zona al quale
mi connetto(ovviamente)
E come se non bastasse,se do in pasto a Firefox un indirizzo IP di un
sito valido, me lo da come non raggiungibile.Capito? non funziona
nemmeno se gli do gli indirizzi belli che tradotti in IP
MA CHE DEVO FARE??????????
Forse ho sbagliato qualche configurazione nel ricompilare il Kernel?
Che qualche anima pia competente mi aiuti.
Grazie
wildsarge:~# tail -n 22 /var/log/messages
Jan 31 04:30:22 localhost kernel: Real Time Clock Driver v1.12
Jan 31 04:30:22 localhost kernel: eth0: Media Link Off
Jan 31 04:30:26 localhost kernel: cs: memory probe 0x0c0000-0x0fffff:
excluding 0xc0000-0xcbfff 0xe0000-0xfffff
Jan 31 04:30:27 localhost net.agent[1339]: Setting up IP spoofing
protection: rp_filter.
Jan 31 04:32:05 localhost kernel: slamr: module license 'Smart Link
Ltd.' taints kernel.
Jan 31 04:32:05 localhost kernel: slamr: SmartLink AMRMO modem.
Jan 31 04:32:05 localhost kernel: slamr: probe 1039:7013 SiS630
card...
Jan 31 04:32:05 localhost kernel: slamr: mc97 codec is SIL21
Jan 31 04:32:05 localhost kernel: slamr: slamr0 is SiS630 card.
Jan 31 04:33:25 localhost pppd[1811]: pppd 2.4.2 started by root, uid
0
Jan 31 04:33:25 localhost pppd[1811]: Using interface ppp0
Jan 31 04:33:25 localhost pppd[1811]: Connect: ppp0 <--> /dev/pts/1
Jan 31 04:33:29 localhost pppd[1811]: PAP authentication succeeded
Jan 31 04:33:29 localhost pppd[1811]: kernel does not support PPP
filtering
Jan 31 04:33:29 localhost kernel: PPP BSD Compression module
registered
Jan 31 04:33:29 localhost pppd[1811]: local  IP address 151.27.177.66
Jan 31 04:33:29 localhost pppd[1811]: remote IP address 151.6.152.52
Jan 31 04:33:29 localhost pppd[1811]: primary   DNS address
193.70.152.25
Jan 31 04:33:29 localhost pppd[1811]: secondary DNS address
193.70.152.15
wildsarge:~# ping 151.6.152.52
PING 151.6.152.52 (151.6.152.52) 56(84) bytes of data.
64 bytes from 
151.6.152.52
: icmp_seq=1 ttl=255 time=197 ms
64 bytes from 
151.6.152.52
: icmp_seq=2 ttl=255 time=187 ms
64 bytes from 
151.6.152.52
: icmp_seq=3 ttl=255 time=186 ms
64 bytes from 
151.6.152.52
: icmp_seq=4 ttl=255 time=170 ms
64 bytes from 
151.6.152.52
: icmp_seq=5 ttl=255 time=174 ms
64 bytes from 
151.6.152.52
: icmp_seq=6 ttl=255 time=179 ms
64 bytes from 
151.6.152.52
: icmp_seq=7 ttl=255 time=173 ms
-- 151.6.152.52 ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6004ms
rtt min/avg/max/mdev = 170.530/181.178/197.339/8.810 ms
wildsarge:~# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:E0:18:06:C6:08
          inet addr:127.0.0.1  Bcast:127.0.0.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:72 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:3024 (2.9 KiB)
          Interrupt:11 Base address:0xa000
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:203 errors:0 dropped:0 overruns:0 frame:0
          TX packets:203 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:13363 (13.0 KiB)  TX bytes:13363 (13.0 KiB)
ppp0      Link encap:Point-to-Point Protocol
          inet addr:151.27.177.66  P-t-P:151.6.152.52 
Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:20 errors:1 dropped:0 overruns:0 frame:0
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3
          RX bytes:1048 (1.0 KiB)  TX bytes:685 (685.0 b)
wildsarge:~# route
Kernel IP routing table
Destination     Gateway         Genmask       Flags  Metric Ref    Use
  Iface
151.6.152.52      *        255.255.255.255     UH     0      0      0 
   ppp0
localnet          *         255.255.255.0      U      0      0      0 
   eth0
default        localhost        0.0.0.0        UG     0      0      0 
   eth0
wildsarge:/etc# more resolv.conf
nameserver 193.70.152.25
nameserver 193.70.152.15
wildsarge:/etc# more host.conf
order hosts,bind
multi on
wildsarge:/etc# more hosts
127.0.0.1       localhost       wildsarge
wildsarge:/etc/ppp# more options (riporto solo le opzioni attivate)
asyncmap 0
auth
crtscts
lock
hide-password
modem
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
noipx
usepeerdns

 passo al browser?
Non č imspiegabile tranquillo;)
In teoria č un problema di routing...
prova a fare:
# route del default
# route add default gw 151.6.152.52 ( o l'IP del router libero)
Dicci se va...
Ciao.
-- 
.jacobbe

 Non è imspiegabile tranquillo;)
*inspiegabile
-- 
.jacobbe

 passo al browser?
Non e' inspiegabile, quanto forse un problema alquanto comune:
hai una route di default gia' impostata sulla ethernet. Togli
quella, e vedrai che magicamente tutto funzionera'.
bye G.L.