| View previous topic :: View next topic |
| Author |
Message |
lavish
Bodhisattva
Joined: 13 Sep 2004
Posts: 4296
|
 Posted: Tue Dec 06, 2005 8:46 pm Post subject: [RISOLTO] Problemi di connessione con modem 56k esterno |
 |
|
Salve a tutti! Sono abbastanza nei pasticci...sto passando da tin.it a ngi e sono nel periodo di limbo senza ADSL. Mi sono trovato costretto quindi a recuperare un modem 56k (rockwell esterno seriale), ma non riesco ancora a connettermi accidenti.
Ora sono con il laptop di mio padre da un bellissimo Windows ME, capirete che gioia... 
Riporto esattamente la procedura che ho seguito .. purtroppo, le FAQ di wvdial sembrano sparite... http://dsb3.com/wvdial/
Faccio riconoscere a wvdialconf il modem:
| Code: | darkstar ~ # wvdialconf /etc/wvdial.conf
Scanning your serial ports for a modem.
ttyS0<*1>: ATQ0 V1 E1 -- OK
ttyS0<*1>: ATQ0 V1 E1 Z -- OK
ttyS0<*1>: ATQ0 V1 E1 S0=0 -- OK
ttyS0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
ttyS0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
ttyS0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
ttyS0<*1>: Modem Identifier: ATI -- 56000
ttyS0<*1>: Speed 4800: AT -- OK
ttyS0<*1>: Speed 9600: AT -- OK
ttyS0<*1>: Speed 19200: AT -- OK
ttyS0<*1>: Speed 38400: AT -- OK
ttyS0<*1>: Speed 57600: AT -- OK
ttyS0<*1>: Speed 115200: AT -- OK
ttyS0<*1>: Max speed is 115200; that should be safe.
ttyS0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
ttyS1<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS1<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS1<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
Port Scan<*1>: S2 S3
Found a modem on /dev/ttyS0.
Modem configuration written to /etc/wvdial.conf.
ttyS0<Info>: Speed 115200; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0" |
Edito il file di configurazione immettendo i miei dati:
| Code: |
darkstar ~ # vim /etc/wvdial.conf
darkstar ~ # cat /etc/wvdial.conf
[Dialer Defaults]
Modem = /dev/ttyS0
Baud = 115200
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ISDN = 0
Modem Type = Analog Modem
Phone = 7021055000
Username = xxx@libero.it
Password = ***********
|
Faccio partire la connessione:
| Code: |
darkstar ~ # wvdial
--> WvDial: Internet dialer version 1.54.0
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Modem initialized.
--> Sending: ATDT7021055000
--> Waiting for carrier.
ATDT7021055000
CONNECT 115200
--> Carrier detected. Waiting for prompt.
User Access Verification
Username:
Username:
--> Looks like a login prompt.
--> Sending: xxx@libero.it
xxx@libero.it
Password:
--> Looks like a password prompt.
--> Sending: (password)
~}-}*e}0~~Entering PPP mode.}-}*Async interface address is unnumbered (Loopback0)}-}*Your IP address is 0.0.0.0. MTU is 1500 bytes}-}*}-}*3Z~
--> Looks like a welcome message.
--> Starting pppd at Tue Dec 6 21:21:39 2005
--> pid of pppd: 29650
--> Using interface ppp0
--> pppd: ª*
--> pppd: ª*
--> pppd: ª*
--> local IP address 151.25.26.249
--> pppd: ª*
--> remote IP address 151.6.140.58
--> pppd: ª*
--> primary DNS address 193.70.152.25
--> pppd: ª*
--> secondary DNS address 193.70.192.25
--> pppd: ª*
|
Sembrerebbe andare tutto correttamente... invece niente, non riesco a pingare nulla, nemmeno dando l'ip senza passare dal DNS...
Ad ogni modo, vi posto un ifconfig e il resolv.conf (i Server DNS sono corretti, li ho confrontati con quelli a cui accedo da windows):
| Code: |
darkstar ~ # ifconfig -v
eth0 Link encap:Ethernet HWaddr 00:50:04:48:D6:FD
inet addr:192.168.0.2 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::250:4ff:fe48:d6fd/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2401 errors:0 dropped:0 overruns:0 frame:0
TX packets:1829 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:311218 (303.9 Kb) TX bytes:161880 (158.0 Kb)
Interrupt:16 Base address:0xb000
eth1 Link encap:Ethernet HWaddr 00:0E:A6:6A:E4:B5
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20e:a6ff:fe6a:e4b5/64 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:17
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:51 errors:0 dropped:0 overruns:0 frame:0
TX packets:51 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3650 (3.5 Kb) TX bytes:3650 (3.5 Kb)
ppp0 Link encap:Point-to-Point Protocol
inet addr:151.25.26.249 P-t-P:151.6.140.58 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:7 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:196 (196.0 b) TX bytes:82 (82.0 b)
darkstar ~ # ls -la /etc/resolv.conf
lrwxrwxrwx 1 root root 32 2005-07-21 10:05 /etc/resolv.conf -> /var/lib/net-scripts/resolv.conf
darkstar ~ # cat /etc/resolv.conf
nameserver 193.70.152.25
nameserver 193.70.192.25
|
Se qualcuno riuscisse a darmi una mano, gliene sarei eternamente grato 
Ciao 
_________________
minimalblue.com | secgroup.github.io/
Last edited by lavish on Wed Dec 07, 2005 9:21 am; edited 1 time in total |
|
| Back to top |
|
 |
kattivo
Guru
Joined: 28 Jan 2005
Posts: 450
Location: Treviso
|
| Posted: Wed Dec 07, 2005 3:13 am Post subject: |
|
|
Potrebbe essere una cretinata....ma hai cambiato le regole di gateway?..
intendo :
| Code: |
route add default gw ppp0
|
altra cosa..
se provi a pingari un ip remoto ? pinga?
prova questi dns che usavo io con 56k :
_________________
Eurostep Consulting S.r.l.
Andrea P. <andrea@eurostep.it> |
|
| Back to top |
|
|
lavish
Bodhisattva
Joined: 13 Sep 2004
Posts: 4296
|
| Posted: Wed Dec 07, 2005 9:21 am Post subject: |
|
|
| kattivo wrote: | | Potrebbe essere una cretinata....ma hai cambiato le regole di gateway? |
ehm...coff coff...era una cretinata 
Grazie mille
_________________
minimalblue.com | secgroup.github.io/ |
|
| Back to top |
|
|
kattivo
Guru
Joined: 28 Jan 2005
Posts: 450
Location: Treviso
|
| Posted: Wed Dec 07, 2005 7:21 pm Post subject: |
|
|
Avevi trallasciato proprio quello ? 
_________________
Eurostep Consulting S.r.l.
Andrea P. <andrea@eurostep.it> |
|
| Back to top |
|
|
|
Forum italiano (Italian)
