Alice ADSL cisco 1720

[zortag]

Sto tentando di capire qualcosa su come configurare il router

Cisco 1720 WIC-1ADSL flash da 16MB e un banco di memoria aggiuntiva da 32MB. IOS c1700-y7-mz.121-3.XP3.bin Alice ADSL 4MB/s Flat

Dal momento che la cosa più complicata che ho configurato era un router adsl D-Link adesso sono nelle canne.

Sto girando nell'help di IOS, sul sito Cisco e sul forum, ma tutto prevede che un minimo di conoscenza di base ci sia.

Ho deciso di cambiare il router perchè ho una rete con esigenze particolari, cioè un iMac che fa spesso upload pesanti in ftp al quale devo limitare la banda in uscita solo su ftp a 24kb/s per garantire la navigazione al resto della rete (192.168.0.6), un pc dedicato a emule al quale indirizzo ip devo aprire le relative porte e deve solo poter navigare (192.168.0.11), un pc che ha bisogno di una serie di porte specifiche aperte o di non avere restrizioni (192.168.0.1), uno che deve poter usare emule con restrizioni di banda ma per il resto deve poter solo navigare
(192.168.0.4), un MacMini e un PC che devono solo poter navigare (192.168.0.9 e 192.168.0.3) e un portatile su rete wireless che deve solo poter navigare (192.168.0.101) più le porte dhcp dell'access point che devono solo poter navigare (da 192.168.0.111 a 192.168.0.121)

oltre a queste condizioni specifiche devo configurare l'adsl. non so neanche da che parte iniziare.

i parametri sul vecchio router sono

PPPoA Routed
Channel=01, Operation Mode= MRFC2364/Routed, VPI= 8, VCI= 35.
User Name: aliceadsl.
Password: aliceadsl.
Encapsulation Mode : AUTO.
IP Address from Service Provider.
Startup : Enable.
DoD : Disable.
Use NAT.

Suggerimenti o configurazioni già pronte?

Grazie mille

[zortag]

ho provato a usare alcune configurazioni per alice trovate qua e la sul forum ma il router non si connette. premetto che sto usando lo stasso cavo del vecchio router e visto che sto postando sia l'adsl che il cavo vanno.
la configurazione che ho installato è questa:

no service pad
service password-encryption
!
hostname XXXXXXXX

enable secret XXXXXXXX
!
!
interface fastethernet0
ip address 192.168.0.249 255.255.255.0
ip nat inside
no shut
!
interface ATM0
no ip address
no shut
load-interval 30
no atm ilmi-keepalive
dsl operating-mode auto
hold-queue 224 in
!
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp chap hostname aliceadsl
ppp chap password aliceadsl
ppp pap sent-username aliceadsl password aliceadsl
!

ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
no ip http server
!
ip nat inside source list 1 interface Dialer0 overload
!
access-list 1 permit 192.168.0.0
dialer-list 1 protocol ip permit
!
line vty 0 4
password XXXXXXXXX
loginend

la spia CD non si accende e questo è show interface:

ATM0 is down, line protocol is down
Hardware is DSLSAR (with Alcatel ADSL Module)
MTU 4470 bytes, sub MTU 4470, BW 992 Kbit, DLY 2060 usec,
reliability 0/255, txload 1/255, rxload 1/255
Encapsulation ATM, loopback not set
Keepalive not supported
Encapsulation(s): AAL5, PVC mode
24 maximum active VCs, 256 VCs per VP, 0 current VCCs
VC idle disconnect time: 300 seconds
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 output buffer failures, 0 output buffers swapped out
FastEthernet0 is up, line protocol is up
Hardware is PQUICC_FEC, address is 00b0.c289.b0e4 (bia 00b0.c289.b0e4)
Internet address is 192.168.0.249/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Half-duplex, 100Mb/s, 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:15, output 00:00:09, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
642 packets input, 193055 bytes
Received 642 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog
0 input packets with dribble condition detected
115 packets output, 8574 bytes, 0 underruns(0/0/0)
3 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
3 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Serial0 is administratively down, line protocol is down
Hardware is PowerQUICC Serial
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=down DSR=down DTR=down RTS=down CTS=down

e infine show version:

Cisco Internetwork Operating System Software
IOS (tm) C1700 Software (C1700-Y7-M), Version 12.1(3)XP3, EARLY DEPLOYMENT RELEA
SE SOFTWARE (fc1)
TAC:Home:SW:IOS:Specials for info
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Fri 23-Feb-01 13:04 by detang
Image text-base: 0x800080DC, data-base: 0x80760278

ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)
ROM: C1700 Software (C1700-Y7-M), Version 12.1(3)XP3, EARLY DEPLOYMENT RELEASE S
OFTWARE (fc1)

OctoRouteR uptime is 19 minutes
System returned to ROM by power-on
System image file is "flash:c1700-y7-mz.121-3.XP3.bin"

cisco 1720 (MPC860) processor (revision 0x501) with 36864K/12288K bytes of memor
y.
Processor board ID JAD04210IAX (2637320348), with hardware revision 0000
M860 processor: part number 0, mask 32
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
1 Serial(sync/async) network interface(s)
1 ATM network interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

AIUTOOOOOO

[Wizard]

Una config minima...

Codice: Seleziona tutto

interface Ethernet0
ip address 10.0.0.138 255.255.255.0
ip nat inside
!
interface ATM0
no ip address
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
bundle-enable
dsl operating-mode auto
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
ip tcp header-compression passive
dialer pool 1
no cdp enable
ppp pap sent-username NOMEUTENTE password PAROLACHIAVE
!
ip nat inside source list 9 interface Dialer0 overload

ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
no ip http server
!
access-list 9 permit 10.0.0.0 0.0.0.255
dialer-list 1 protocol ip permit

[zortag]

Ho provato anche questa ma il router non si connette, ne avviandolo con il cavo adsl collegato nè collegandolo dopo il boot (ci ho provato...). La spia CD rimane inesorabilmente spenta ma la portante adsl funziona con il vecchio router. Immagino che con la portante attiva la spia CD dovrebbe accendersi a prescindere dalla configurazione, o potrebbe essere ancora un problema di configurazione?

allego show interface con cavo collegato

ATM0 is down, line protocol is down
Hardware is DSLSAR (with Alcatel ADSL Module)
MTU 4470 bytes, sub MTU 4470, BW 992 Kbit, DLY 2060 usec,
reliability 0/255, txload 1/255, rxload 1/255
Encapsulation ATM, loopback not set
Keepalive not supported
Encapsulation(s): AAL5, PVC mode
24 maximum active VCs, 256 VCs per VP, 1 current VCCs
VC idle disconnect time: 300 seconds
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 18 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 output buffer failures, 0 output buffers swapped out
Dialer0 is up, line protocol is up (spoofing)
Hardware is Unknown
Internet address will be negotiated using IPCP
MTU 1500 bytes, BW 56 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
DTR is pulsed for 1 seconds on reset
Interface is bound to Virtual-Access1
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:01:33
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes
0 packets output, 0 bytes
Bound to:
Virtual-Access1 is up, line protocol is down
Hardware is Virtual Access interface
MTU 1500 bytes, BW 56 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 5 seconds on reset
Interface is bound to Dialer0 (Encapsulation PPP)
LCP Listen
Closed: IPCP
Bound to ATM0 VCD: 1, VPI: 8, VCI: 35
Cloned from Dialer0
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:02:19
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
33 packets output, 462 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
FastEthernet0 is up, line protocol is up
Hardware is PQUICC_FEC, address is 00b0.c289.b0e4 (bia 00b0.c289.b0e4)
Internet address is 192.168.0.249/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Half-duplex, 100Mb/s, 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:02, output 00:00:03, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
169 packets input, 35354 bytes
Received 117 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog
0 input packets with dribble condition detected
23 packets output, 3054 bytes, 0 underruns(0/0/0)
3 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
3 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Serial0 is administratively down, line protocol is down
Hardware is PowerQUICC Serial
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=down DSR=down DTR=down RTS=down CTS=down

Virtual-Access1 is up, line protocol is down
Hardware is Virtual Access interface
MTU 1500 bytes, BW 56 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 5 seconds on reset
Interface is bound to Dialer0 (Encapsulation PPP)
LCP Listen
Closed: IPCP
Bound to ATM0 VCD: 1, VPI: 8, VCI: 35
Cloned from Dialer0
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:03:31
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
44 packets output, 616 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions

Potrebbe non funzionare il WIC-1 ADSL??? Ho una versione sbagliata di IOS? [IOS (tm) C1700 Software (C1700-Y7-M), Version 12.1(3)XP3, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)]

[Wizard]

ATM0 is down, line protocol is down

- Interfaccia adsl bruciata
- interfaccia adsl in shutdown (non mi sembra dalla config)
- cavo adsl mal funzionante

[jbg70]

Prova a mettere:

Codice: Seleziona tutto

dsl operating-mode ansi

in ATM0.

saluti.

[Wizard]

Questo era un problema che avevano le ios di 1 anno fa sugli 857 ed 877...cmq è una prova che puoi fare.
Facci sapere.

[Wizard]

Questo era un problema che avevano le ios di 1 anno fa sugli 857 ed 877...cmq è una prova che puoi fare.
Facci sapere.

[jbg70]

E' vero che ne soffrivano in maggior parte i nuovi 8xx.

Invece proprio domenica ho collegato un 837 con una 12.4(11)T2 compilata il 1-may-2007, su una alice 640, ed in auto non si allineava, mentre in ansi si e' allineato subito! Un vecchio router conexant sulla stessa linea si allinea in G.DMT.

Prima di decretare morta la wic adsl proverei anche la modalita' ansi.
Inoltre l'IOS del 1720 di zortag e' una 12.1(3)XP3... anzianotta direi, anche se non credo sia colpa della IOS!

Saluti.

[zortag]

piano piano dei passi avanti si riescono a fare...
La spia cd si è misteriosamente accesa dopo che ho inserito il comando che mi ha scritto jbg70 per commutare in ansi la porta dsl, ma continua a non farmi navigare. credo che a questo punto ci sia la configurazione un pò pasticciata. dovrei provare a reimpostarla daccapo. c'è un comando o una procedura per resettare le impostazioni senza dover cancellare tutta la flash e reinstallare ios (ci ha messo 5 ore a fare l'upload dell'immagine)?. c'è da qualche parte nel forum una "configurazione-tutorial" dove viene spiegato riga per riga ogni passaggio? se esiste mi postate il link alla pagina? non sono proprio a digiuno di informatica, ho una discreta rete in casa che gestisco senza problemi, non conosco ios, ma con una base magari qualcosa riuscirei a combinare. poi col tempo...
ho letto che esiste un tool di configurazione della cisco, funziona con il mio router? se si come si chiama?

Pare che lo ios che ho installato vada bene, e ciò mi rende felice visti i tempi di installazione. ho cmq guardato quali ios sono compatibili con la mia configurazione hardware e ho visto che ce ne sono di ben più nuovi. però vedo sempre che nella sigla compare sempre la dicitura "y7" mentre quelli che trovo io sono praticamente identici tranne che invece di "y7" c'è SEMPRE "sy7". che differenza c'è? è lo stesso, magari sono ios "oem" o cose simili, o sono sistemi diversi?

Io vi ringrazio tutti implicitamente, anche se non lo scrivessi nei post avrete sempre la mia più profonda gratitudine

[Wizard]

Fai uno "sh ip int brief" e vedi se la interfaccia dialer ha preso un ip..se è così è solo un problema di nat o acl.
Cmq x eliminare tutta la config: "wr erase" e riavii.
Per la ios stai attento alla quantotà di flash e ram che necessita.

[zortag]

uff... ho analizzato il listato della configurazione stringa per stringa e inizio a capirne il funzionamento. un passo avanti.
quindi ho confrontato i parametri con quelli della mia connessione (alice) e sembrano corretti. il cambiamento di modalità in ansi si è rivelato necessario in quanto senza il wic non rileva la portante adsl.
ho eseguito il comando "sh ip int brief" e sia atm0 che dialer0 sono up ma non prendono l'indirizzo ip remoto.
inizio a perdere la speranza...

allego l'ultima "show interface":

ATM0 is up, line protocol is up
Hardware is DSLSAR (with Alcatel ADSL Module)
MTU 4470 bytes, sub MTU 4470, BW 320 Kbit, DLY 6400 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ATM, loopback not set
Keepalive not supported
Encapsulation(s): AAL5, PVC mode
24 maximum active VCs, 256 VCs per VP, 1 current VCCs
VC idle disconnect time: 300 seconds
Last input never, output 00:22:59, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 193 drops; input queue 0/224, 0 drops
30 second input rate 0 bits/sec, 0 packets/sec
30 second output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
60 packets output, 3360 bytes, 0 underruns
0 output errors, 0 collisions, 4 interface resets
0 output buffer failures, 0 output buffers swapped out
Dialer0 is up, line protocol is up (spoofing)
Hardware is Unknown
Internet address will be negotiated using IPCP
MTU 1500 bytes, BW 56 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
DTR is pulsed for 1 seconds on reset
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:43:12
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes
0 packets output, 0 bytes
FastEthernet0 is up, line protocol is up
Hardware is PQUICC_FEC, address is 00b0.c289.b0e4 (bia 00b0.c289.b0e4)
Internet address is 192.168.0.252/24
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:05, output 00:00:04, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 1000 bits/sec, 1 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
1511 packets input, 481457 bytes
Received 1444 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog
0 input packets with dribble condition detected
393 packets output, 44231 bytes, 0 underruns(0/0/0)
4 output errors, 0 collisions, 3 interface resets
0 babbles, 0 late collision, 0 deferred
4 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Serial0 is administratively down, line protocol is down
Hardware is PowerQUICC Serial
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=down DSR=down DTR=down RTS=down CTS=down
DCD=down DSR=down DTR=down RTS=down CTS=down

[jbg70]

La Dialer1 dovrebbe essere piu' o meno cosi':

Codice: Seleziona tutto

interface Dialer1
 ip address negotiated
 ip nat outside
 encapsulation ppp
 dialer pool 1
 dialer-group 1
 ppp authentication chap pap callin
 ppp chap hostname aliceadsl
 ppp chap password aliceadsl
 ppp pap sent-username aliceadsl password aliceadsl
 ppp ipcp dns request
!

L'autenticazione sara' tentata prima in chap, e poi se fallisce si tenta in pap.

L'ATM0 e' cosi':

Codice: Seleziona tutto

interface ATM0
 no ip address
 no atm ilmi-keepalive
 dsl operating-mode ansi-dmt
 no cdp enable
 pvc 8/35
  encapsulation aal5mux ppp dialer
  dialer pool-member 1
 !
!

Prova cosi'. L'IP dovresti prenderlo. Altrimenti tocca andare di debug.
Prova a postare l'ultima configurazione.

Saluti.

[Wizard]

X il debug se non dovesse andare...

debug ppp auth
ter mon

[zortag]

poi che si fa col debug? continua a non prendere l'ip. se può essere utile ho notato che la spia cd (anche se non istantaneamente) si accende e si spegne collegando o scollegando il cavo adsl, il che farebbe pensare che il wic non ha problemi.
anche con le ultime modifiche alla configurazione che mi hai suggerito le cose non cambiano.

Non è che qualcuno di GENOVA può venire a contollare il router di persona? ...scherzo ve lo porto io anche fino a milano lol

allego sh ip int brief


Interface IP-Address OK? Method Status Prot
ocol
ATM0 unassigned YES NVRAM up up

Dialer0 unassigned YES NVRAM up up

Dialer1 unassigned YES NVRAM up up

FastEthernet0 192.168.0.252 YES NVRAM up up

Serial0 unassigned YES NVRAM administratively down down

Virtual-Access1 unassigned YES TFTP up down


e la mia attuale configurazione

no service pad
service password-encryption
!
hostname OctoRouteR

enable secret xxxxxxxxxx
!
!
interface fastethernet0
ip address 192.168.0.252 255.255.255.0
ip nat inside
no shut
!
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode ansi-dmt
no cdp enable
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface Dialer1
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname aliceadsl
ppp chap password aliceadsl
ppp pap sent-username aliceadsl password aliceadsl
ppp ipcp dns request
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
no ip http server
!
ip nat inside source list 1 interface Dialer0 overload
!
access-list 1 permit 192.168.0.0
dialer-list 1 protocol ip permit
!
line vty 0 4
password xxxxxxxxxx
loginend


che però mi da un errore su "loginend" e mi blocca la enable secret nonostante sia la stessa che è scritta nel codice

saluti