Cisco 1721 + Wic ADSL + Wic ISDN + Alice 4 Mega

[d-a-n-x]

Per la configurazione di un router cisco 1721 e un collegamento alice a 4 mega ho provato diverse configurazioni; non ultima una configurazione qui postata in allegato ad un messaggio che veniva descritta come funzionante per alice.
Nonostante diversi tentativi il router non riesce a tirare su l'ATM. Con un router NetGear la connessione va bene e in 5 secondi l'accesso viene eseguito.
Allego anche la configurazione attualmente salvata nel router.

[mgcomp]

Ciao!!

Penso che tu abbia la configurazione del dialer sbagliata....
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication pap callin
ppp chap hostname aliceadsl
ppp chap password 7 082040470A1C04130107
ppp pap sent-username aliceadsl password 7 14161E020F012B2F3724
!

Prova così:
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp pap sent-username aliceadsl password 7 14161E020F012B2F3724
!

Vedrai che funziona... Ciao!!

[d-a-n-x]

Configurazione gia provata in precedenza senza successo. Cmq per sicurezza ho modificato le righe del dialer con quelle suggerite ma nessun cambiamento. Metto in allegato la nuova configurazione ed anche un "debug atm events".

[d-a-n-x]

Ho riprovato ancora ma niente da fare. Il router non si collega! Inizio a pensare sia un problema della wic ADSL.


Qualcuno ha qualche suggerimento???

[mgcomp]

Ciao!

Ho fatto qualche modifica alla tua configurazione...

Prova un pò a caricare questa e poi dimmi se funziona.

Ciao!

[d-a-n-x]

NO, non va nemmeno cosi...

Qui sotto c'e' un sh int, conf e ver con le modifiche da te suggerite:

sh int
ATM0 is initializing, line protocol is down
Hardware is DSLSAR (with Alcatel ADSL Module)
MTU 4470 bytes, sub MTU 4470, BW 4608 Kbit, DLY 110 usec,
reliability 0/255, txload 1/255, rxload 1/255
Encapsulation ATM, loopback not set
Encapsulation(s): AAL5 AAL2, PVC mode
23 maximum active VCs, 256 VCs per VP, 0 current VCCs
VC Auto Creation Disabled.
VC idle disconnect time: 300 seconds
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: Per VC Queueing
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
BRI0 is administratively down, line protocol is down
Hardware is PQUICC BRI
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
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 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 48 kilobits/sec
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
BRI0:1 is administratively down, line protocol is down
Hardware is PQUICC BRI
MTU 1500 bytes, BW 64 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 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 48 kilobits/sec
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
BRI0:2 is administratively down, line protocol is down
Hardware is PQUICC BRI
MTU 1500 bytes, BW 64 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 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 48 kilobits/sec
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
Dialer0 is up (spoofing), 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 00:05:17
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)
Available Bandwidth 42 kilobits/sec
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
Dialer1 is up (spoofing), line protocol is up (spoofing)
Hardware is Unknown
MTU 1500 bytes, BW 56 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, 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 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 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 42 kilobits/sec
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 0011.925d.1e00 (bia 0011.925d.1e00)
Internet address is 10.10.10.4/24
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 00:00:00, output 00:00:08, 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: fifo
Output queue: 0/40 (size/max)
5 minute input rate 1000 bits/sec, 3 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
1340 packets input, 88781 bytes
Received 1326 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
35 packets output, 2100 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Virtual-Access1 is up, line protocol is up
Hardware is Virtual Access interface
MTU 1500 bytes, BW 100000 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Closed
Base PPPoATM vaccess
Vaccess status 0x40, loopback not set
DTR is pulsed for 5 seconds on reset
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:05:23
Input queue: 0/4096/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
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
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#
vr02#sh conf
Using 1578 out of 29688 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname vr02
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$UwoA$fARyyIohWWxzjrX/d5ZKI1
enable password 7 101E5A49524F47
!
username aliceadsl password 7 104F05100612130F1F08
memory-size iomem 15
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
no aaa new-model
ip subnet-zero
ip cef
!
!
!
!
no ip domain lookup
ip name-server 151.99.125.1
no ftp-server write-enable
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface BRI0
no ip address
shutdown
!
interface FastEthernet0
ip address 10.10.10.4 255.255.255.0
ip nat inside
no ip route-cache cef
no ip route-cache
speed auto
full-duplex
no cdp enable
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
ppp pap sent-username aliceadsl password 7 14161E020F012B2F3724
!
interface Dialer1
no ip address
!
ip classless
ip route profile
ip route 0.0.0.0 0.0.0.0 Dialer0
!
no ip http server
no ip http secure-server
ip nat inside source list 1 interface Dialer0 overload
!
!
access-list 1 permit 10.10.10.0 0.0.0.255
dialer-list 1 protocol ip permit
snmp-server community public RO
snmp-server enable traps tty
!
control-plane
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password 7 075F721C19514C
login
!
no scheduler allocate
end

vr02#

sh ver
Cisco IOS Software, C1700 Software (C1700-SPSERVICESK9-M), Version 12.3(4)XG2, RELEASE SOFTWARE (fc1)
Synched to technology version 12.3(5.7)T
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by Cisco Systems, Inc.
Compiled Thu 30-Sep-04 23:25 by ealyon

ROM: System Bootstrap, Version 12.2(7r)XM2, RELEASE SOFTWARE (fc1)
ROM:

vr02 uptime is 7 minutes
System returned to ROM by reload
System image file is "flash:c1700-spservicesk9-mz.123-4.XG2.bin"


This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
[email protected].

Cisco 1721 (MPC860P) processor (revision 0x400) with 83559K/14745K bytes of memory.
Processor board ID FOC082604VR (2666979070), with hardware revision 0000
MPC860P processor: part number 5, mask 2
1 FastEthernet interface
1 ISDN Basic Rate interface
1 ATM interface
32K bytes of NVRAM.
32768K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

vr02#



Lo so che l'ios supporta anche il voice e il router non lo è, ma questo non dovrebbe dare problemi....in teoria.

[mgcomp]

Essendo il 1721 modulare, il code che hai caricato va benissimo, appunto perchè se vuoi puoi montare una wic fxs-fxo.

La configurazione dovrebbe essere altrettanto corretta, tanto che ho configurato parecchi router così e sono tutti funzionanti.

Non saprei dove ricercare il malfunzionamento... potrebbe essere la wic adsl... non so... fai delle prove con solo la wic adsl, magari spostandola da uno slot all'altro o, se puoi prova con un altra wic adsl.

Spero che tu riesca a risolvere il problema.

Ciao!!

[marckalex]

Re:

Non spariamo info errate per favore...

un 1721 anche se mod. NON supporta FXO/FSX in nessun caso...dato che sono VIC e NON WIC...in cui sta una immensa differenza.


By Marckalex - Cisco Systems Engineer