Help - Alice Business + ip statico Cisco837
Inviato: ven 10 ago , 2007 3:16 pm
Salve è il mio primo router cisco quindi capirete da soli che non mi rimane facile la conf 
Vi posto un pò di informazioni.
Show version :
Cisco IOS Software, C837 Software (C837-K9O3SY6-M), Version 12.4(4)T1, RELEASE S
OFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Thu 22-Dec-05 03:00 by ccai
ROM: System Bootstrap, Version 12.2(11r)YV3, RELEASE SOFTWARE (fc2)
Router uptime is 14 minutes
System returned to ROM by reload
System image file is "flash:c837-k9o3sy6-mz.124-4.T1.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 C837 (MPC857DSL) processor (revision 0x600) with 58983K/6553K bytes of mem
ory.
Processor board ID FOC09251X6A (3891650342), with hardware revision 041F
Chassis serial number FCZ095120HL
CPU rev number 7
2 Ethernet interfaces
4 FastEthernet interfaces
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)
Configuration register is 0x2102
Girando per le cartelle del router ho trovato questo :
Router#dir
Directory of flash:/
1 -rw- 10499284 <no date> c837-k9o3sy6-mz.124-4.T1.b
in
3 -rw- 252435 <no date> crashinfo_20060721-133726
13 -rw- 1192 <no date> crashinfo_20020301-000021
12320764 bytes total (1068 bytes free)
Dovrei cancellarlo quel .bin ?
Comunque ho provato questa configurazione trovata in Faq:
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0.1 point-to-point
description TGU=
ip address "mioip" 255.255.255.252
ip access-group acl-inbound in
ip verify unicast reverse-path
ip inspect DEFAULT100 out
ip nat outside
ip virtual-reassembly
no snmp trap link-status
pvc 8/35
encapsulation aal5snap
Ovviamente prima ho fatto enable e poi conf t
Ora uno show configuration :
Using 1140 out of 131072 bytes
!
version 12.4
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
!
!
no aaa new-model
!
resource policy
!
ip subnet-zero
!
!
!
!
ip cef
!
!
!
!
!
!
!
!
!
interface Ethernet0
no ip address
shutdown
hold-queue 100 out
!
interface Ethernet2
no ip address
shutdown
hold-queue 100 out
!
interface ATM0
no ip address
shutdown
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0.1 point-to-point
description TGU=
ip address 82.63.231.22 255.255.255.252
ip access-group acl-inbound in
ip verify unicast reverse-path
ip nat outside
ip virtual-reassembly
no snmp trap link-status
pvc 8/35
encapsulation aal5snap
!
!
interface FastEthernet1
duplex auto
speed auto
!
interface FastEthernet2
duplex auto
speed auto
!
interface FastEthernet3
duplex auto
speed auto
!
interface FastEthernet4
duplex auto
speed auto
!
ip classless
!
ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
!
scheduler max-task-time 5000
end
Da quello che riesco a capire devo dare un ip alla eth0..ma come ?
Aiutatemiii a soprattutto mi spiegate quel 255.255.255.252 ?? Non dovrei mettere il gateway che mi ha fornito telecom ? che è 82.xx.xx.254
Grazie

Vi posto un pò di informazioni.
Show version :
Cisco IOS Software, C837 Software (C837-K9O3SY6-M), Version 12.4(4)T1, RELEASE S
OFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Thu 22-Dec-05 03:00 by ccai
ROM: System Bootstrap, Version 12.2(11r)YV3, RELEASE SOFTWARE (fc2)
Router uptime is 14 minutes
System returned to ROM by reload
System image file is "flash:c837-k9o3sy6-mz.124-4.T1.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 C837 (MPC857DSL) processor (revision 0x600) with 58983K/6553K bytes of mem
ory.
Processor board ID FOC09251X6A (3891650342), with hardware revision 041F
Chassis serial number FCZ095120HL
CPU rev number 7
2 Ethernet interfaces
4 FastEthernet interfaces
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)
Configuration register is 0x2102
Girando per le cartelle del router ho trovato questo :
Router#dir
Directory of flash:/
1 -rw- 10499284 <no date> c837-k9o3sy6-mz.124-4.T1.b
in
3 -rw- 252435 <no date> crashinfo_20060721-133726
13 -rw- 1192 <no date> crashinfo_20020301-000021
12320764 bytes total (1068 bytes free)
Dovrei cancellarlo quel .bin ?
Comunque ho provato questa configurazione trovata in Faq:
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0.1 point-to-point
description TGU=
ip address "mioip" 255.255.255.252
ip access-group acl-inbound in
ip verify unicast reverse-path
ip inspect DEFAULT100 out
ip nat outside
ip virtual-reassembly
no snmp trap link-status
pvc 8/35
encapsulation aal5snap
Ovviamente prima ho fatto enable e poi conf t
Ora uno show configuration :
Using 1140 out of 131072 bytes
!
version 12.4
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
!
!
no aaa new-model
!
resource policy
!
ip subnet-zero
!
!
!
!
ip cef
!
!
!
!
!
!
!
!
!
interface Ethernet0
no ip address
shutdown
hold-queue 100 out
!
interface Ethernet2
no ip address
shutdown
hold-queue 100 out
!
interface ATM0
no ip address
shutdown
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0.1 point-to-point
description TGU=
ip address 82.63.231.22 255.255.255.252
ip access-group acl-inbound in
ip verify unicast reverse-path
ip nat outside
ip virtual-reassembly
no snmp trap link-status
pvc 8/35
encapsulation aal5snap
!
!
interface FastEthernet1
duplex auto
speed auto
!
interface FastEthernet2
duplex auto
speed auto
!
interface FastEthernet3
duplex auto
speed auto
!
interface FastEthernet4
duplex auto
speed auto
!
ip classless
!
ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
!
scheduler max-task-time 5000
end
Da quello che riesco a capire devo dare un ip alla eth0..ma come ?
Aiutatemiii a soprattutto mi spiegate quel 255.255.255.252 ?? Non dovrei mettere il gateway che mi ha fornito telecom ? che è 82.xx.xx.254
Grazie