router-modem adsl cisco 837

[ghemon67]

salve a tutti,

ho un problema ..un cliente vorrebbe riutilizzare il router in oggetto precedentemente fornito da fastweb per una nuova rete....inutile spiegare quanto sia + semplice utilizzarne uno nuovo tralaltro compatibile adsl2+....

comunque il problema è che non riesco a trovare l'indirizzo ip del router stesso al fine di accedere dentro la pagina di configurazione html.....ho provato con ip scanner ed ho come risultato un comportamento stranissimo.....l'ip del pc di test ovviamente ....ed una serie di ip randomici a partire da 10.10.10.1....i quali rispondono al ping ma hanno tutte le porte chiuse...di fatti utilizzando il browser non riesco ad accedere all'interno del router...ovviamente al router che ha 4 porte ethernet è attaccato il solo pc di test.

Chiedo umilmente aiuto a qche anima pia.... saggia e smanettona come me....;-)

[Gabriele Riva]

L'accesso via web potrebbe essere stata disattivata.

Ti consiglio di accedere alla console via seriale:

Hyper terminal

9600 8 N 1 controllo di flusso HW

La procedura di reset la trovi

qui

qui la password recovery

o qui

[ghemon67]

grande Gabriele! prima di tutto grazie ....cavo console autocostruito...e funziona...ma non riesco ad arrestare la break sequence.... di seguito... (ho vista uso quindi puttytel)...mi si ferma a username e password che ovviamente non conosco:

System Bootstrap, Version 12.2(8r)YN, RELEASE SOFTWARE (fc1)

TAC Support: http://www.cisco.com/tac

Copyright © 2002 by cisco Systems, Inc.

C800/SOHO series (Board ID: 23-127) platform with 49152 Kbytes of main memory

program load complete, entry point: 0x80013000, size: 0x87f8c4

Self decompressing the image : ##################################################################################################################################################################### [OK]

Restricted Rights Legend

Use, duplication, or disclosure by the Government is

subject to restrictions as set forth in subparagraph

© of the Commercial Computer Software - Restricted

Rights clause at FAR sec. 52.227-19 and subparagraph

© (1) (ii) of the Rights in Technical Data and Computer

Software clause at DFARS sec. 252.227-7013.

cisco Systems, Inc.

170 West Tasman Drive

San Jose, California 95134-1706

Cisco IOS Software, C837 Software (C837-K9O3SY6-M), Version 12.3(7)XR3, RELEASE SOFTWARE (fc2)

Synched to technology version 12.3(7.11)T1

Technical Support: http://www.cisco.com/techsupport

Copyright © 1986-2004 by Cisco Systems, Inc.

Compiled Sat 25-Sep-04 19:23 by ealyon

Image text-base: 0x800131E8, data-base: 0x810443CC

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

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to comply with U.S. and local laws, return this product immediately.

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If you require further assistance please contact us by sending email to

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Cisco C837 (MPC857DSL) processor (revision 0x400) with 46695K/2457K bytes of memory.

Processor board ID AMB072002TL (358168021), with hardware revision 0000

CPU rev number 7

2 Ethernet interfaces

4 FastEthernet interfaces

1 ATM interface

128K bytes of NVRAM.

16384K bytes of processor board System flash (Read/Write)

2048K bytes of processor board Web flash (Read/Write)

ÿ

Press RETURN to get started!

*Mar 1 00:00:06.839: %LINK-3-UPDOWN: Interface FastEthernet1, changed state to up

*Mar 1 00:00:06.843: %LINK-3-UPDOWN: Interface FastEthernet2, changed state to up

*Mar 1 00:00:06.843: %LINK-3-UPDOWN: Interface FastEthernet3, changed state to up

*Mar 1 00:00:06.843: %LINK-3-UPDOWN: Interface FastEthernet4, changed state to up

*Mar 1 00:00:07.971: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1, changed state to up

*Mar 1 00:00:07.971: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet2, changed state to up

*Mar 1 00:00:07.971: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3, changed state to up

*Mar 1 00:00:07.971: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet4, changed state to up

*Mar 1 00:00:16.915: %SYS-6-LOGGERSTART: Logger process started

*Mar 1 00:00:17.543: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up

*Mar 1 01:00:18.059: %SYS-6-CLOCKUPDATE: System clock has been updated from 00:00:18 UTC Fri Mar 1 2002 to 01:00:18 MET Fri Mar 1 2002, configured from console by console.

*Mar 1 01:00:18.071: %SYS-6-CLOCKUPDATE: System clock has been updated from 01:00:18 MET Fri Mar 1 2002 to 01:00:18 MET Fri Mar 1 2002, configured from console by console.

*Mar 1 01:00:18.551: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down

*Mar 1 01:00:18.975: %LINK-3-UPDOWN: Interface ATM0, changed state to down

*Mar 1 01:00:19.567: %LINK-3-UPDOWN: Interface FastEthernet1, changed state to down

*Mar 1 01:00:19.567: %LINK-5-CHANGED: Interface Ethernet0, changed state to administratively down

*Mar 1 01:00:19.567: %LINK-3-UPDOWN: Interface FastEthernet2, changed state to down

*Mar 1 01:00:19.567: %LINK-3-UPDOWN: Interface FastEthernet3, changed state to down

*Mar 1 01:00:19.571: %LINK-3-UPDOWN: Interface FastEthernet4, changed state to down

*Mar 1 01:00:19.979: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to down

*Mar 1 01:00:20.591: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1, changed state to down

*Mar 1 01:00:20.595: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet2, changed state to down

*Mar 1 01:00:20.595: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3, changed state to down

*Mar 1 01:00:20.595: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet4, changed state to down

*Mar 1 01:00:21.243: %LINK-5-CHANGED: Interface Ethernet2, changed state to administratively down

*Mar 1 01:00:22.247: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet2, changed state to down

*Mar 1 01:00:23.391: %SYS-5-CONFIG_I: Configured from memory by console

*Mar 1 01:00:25.488: %SYS-5-RESTART: System restarted --

Cisco IOS Software, C837 Software (C837-K9O3SY6-M), Version 12.3(7)XR3, RELEASE SOFTWARE (fc2)

Synched to technology version 12.3(7.11)T1

Technical Support: http://www.cisco.com/techsupport

Copyright © 1986-2004 by Cisco Systems, Inc.

Compiled Sat 25-Sep-04 19:23 by ealyon

*Mar 1 01:00:25.488: %SNMP-5-COLDSTART: SNMP agent on host rm-cpe-ras00-245 is undergoing a cold start

*Mar 1 01:00:30.352: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF

User Access Verification

Username:

[Gabriele Riva]

Probabilmente non fai la sequenza di break corretta.

Qui trovi le sequenze di break per i vari programmi seriali (puttytel non è menzionato, quindi usane un'altro presente nella lista. Ma Hyperterminal non c'è su Vista?).