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27-06-2008, 10:32
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#1 |
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Member
Iscritto dal: Dec 2006
Messaggi: 55
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configurazione base di un cisco 837
salve a tutti. ho un router cisco 837 e una linea adsl 7 mega alice x abitazioni quindi ip dinamico ecc. inizialmente vorrei semplicemente collegare 4 pc alle 4 porte eth del router (prima domanda: cavo cross o dritto?) e farli andare su internet. semplice direte... io è una settimana che ci perdo la testa, sti cosi non sono certo fatti x chi non è capace. allora ho configurato con qualcosa di base trovato in giro sulla rete; ora posto l'inizio (bootstrap? non so se si chiami cosi):
Codice:
System Bootstrap, Version 12.2(11r)YV3, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2004 by cisco Systems, Inc.
C800/SOHO series (Board ID: 23-127) platform with 65536 Kbytes of main memory
program load complete, entry point: 0x80013000, size: 0x6d0490
Self decompressing the image : #################################################
################################################################################
#### [OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (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), Ver
FTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by Cisco Systems, Inc.
Compiled Sat 21-Feb-04 14:37 by eaarmas
Image text-base: 0x800131E8, data-base: 0x80D1237C
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 use
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 C837 (MPC857DSL) processor (revision 0x600) with 58983K/6553K bytes of m
ory.
Processor board ID FCZ093411YB (2983819583), with hardware revision 0000
CPU rev number 7
1 Ethernet interface
1 ATM interface
128K bytes of NVRAM.
12288K bytes of processor board System flash (Read/Write)
2048K bytes of processor board Web flash (Read/Write)
%NAT: Error activating CNBAR on the interface Ethernet0
%NAT: Error activating CNBAR on the interface Dialer0
Press RETURN to get started!
*Mar 1 00:00:17.311: %SYS-6-LOGGERSTART: Logger process started
*Mar 1 00:00:17.931: %LINK-3-UPDOWN: Interface
*Mar 1 00:00:18.611: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF
*Mar 1 00:00:18.955: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0,
changed state to up
*Mar 1 00:00:19.371: %LINK-3-UPDOWN: Interface ATM0, changed state to down
*Mar 1 00:00:20.035: %SYS-5-CONFIG_I: Configured from memory by console
*Mar 1 00:00:20.587: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, chan
ged state to down
*Mar 1 00:00:20.591: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state t
o up
*Mar 1 00:00:21.643: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C837 Software (C837-K9O3SY6-M), Version 12.3(7)T, RELEASE SO
FTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by Cisco Systems, Inc.
Compiled Sat 21-Feb-04 14:37 by eaarmas
*Mar 1 00:00:21.647: %SNMP-5-COLDSTART: SNMP agent on host Router is undergoing
a cold start
*Mar 1 00:00:21.675: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Ac
cess1, changed state to up
Router>
*Mar 1 00:00:56.091: %DIALER-6-BIND: Interface Vi2 bound to profile Di0
*Mar 1 00:00:56.095: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state t
o up
*Mar 1 00:00:56.599: %LINK-3-UPDOWN: Interface ATM0, changed state to up
*Mar 1 00:00:57.599: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, chan
ged state to up
*Mar 1 00:01:01.231: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Ac
cess2, changed state to up
*Mar 1 00:01:41.587: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state t
o down
*Mar 1 00:01:41.587: %DIALER-6-UNBIND: Interface Vi2 unbound from profile Di0
*Mar 1 00:01:42.135: %LINK-3-UPDOWN: Interface ATM0, changed state to down
*Mar 1 00:01:42.587: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Ac
cess2, changed state to down
*Mar 1 00:01:43.135: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, chan
ged state to down
Router>
Codice:
Current configuration : 1300 bytes ! version 12.3 no service pad service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! enable secret 5 $1$aEBE$ga.UOXK0qkGUHeVJgNBwR1 ! no aaa new-model ip subnet-zero ! ! ip audit po max-events 100 no ftp-server write-enable ! no crypto isakmp enable ! ! ! interface Ethernet0 ip address 192.168.1.1 255.255.255.0 ip nat inside hold-queue 100 out ! 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 Dialer0 ip address negotiated ip nat outside encapsulation ppp dialer pool 1 ppp chap hostname aliceadsl ppp chap password 0 aliceadsl ppp pap sent-username aliceadsl password 0 aliceadsl ! ip classless ip route 0.0.0.0 0.0.0.0 Dialer0 ip http server no ip http secure-server ip nat inside source list 1 interface Dialer0 overload ! ! access-list 1 permit 192.168.1.0 ! control-plane ! ! line con 0 no modem enable transport preferred all transport output all line aux 0 transport preferred all transport output all line vty 0 4 password xxxxxxx login transport preferred all transport input all transport output all ! scheduler max-task-time 5000 ! end |
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09-07-2008, 01:20
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#2 |
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Senior Member
Iscritto dal: Aug 2006
Città: Roma
Messaggi: 313
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Ciao hai qlc piccola imperfezione nella definizione della acl per il nat. se ti serve aiuto sono qua
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