Il cisco in questione è l'SOHO 800.
All'inizio funzionava con ip dinamico, poi mi tramite le vostre guide, sono riuscito a farlo andare con il suo ip statico, attraverso l'autenticazione col mac del router fornitomi da telcom.
I problemi che mi si sono presentati sono stati:
- Un ping decisamente più alto rispetto a prima, sono passato da 70ms a 280 (sempre verso lo stesso hosto)
- Diminuzione della banda a disposizione, infatti il modem di telecom, quello bianco con 2 antenne e modulo N, si collegava in ADSL2 con Down di sempre maggiore a 7000, e up sempre maggiore di 680. il cisco mi si collega con una portante inferiore ai 5000 in Down e circa 600 in up. In ogni caso in download dove prima arrivato a 650-700k ora non passo i 500, anzi i valori sono tra 250 e 430. La linea è in modalità fast.
Di seguito lascio la con che sto usando, un pò impasticciata ma funzionante.
version 12.2
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname Cisco800SoHoAliceBIZ
!
enable secret 5 $1$I8.t$K/KNm5EZqLhAiDz9Dn8xD.
!
ip subnet-zero
ip name-server 151.99.125.2
ip name-server 212.216.112.112
ip dhcp excluded-address 192.168.1.1 192.168.1.255
!
ip dhcp pool LAN
network 192.168.0.0 255.255.255.0
default-router 192.168.1.2
dns-server 208.67.222.222 151.99.0.100
lease 0 12
!
ip dhcp pool lan
network 192.168.1.0 255.255.255.0
!
no ip bootp server
ip urlfilter alert
ip audit notify log
ip audit po max-events 100
vpdn enable
!
vpdn-group 1
request-dialin
protocol pppoe
!
!
!
!
!
!
!
interface Ethernet0
description Interfaccia Ethernet0/0 - Lan interna
ip address 192.168.1.2 255.255.255.0
no ip redirects
ip mtu 1492
ip nat inside
ip tcp adjust-mss 1452
no cdp enable
hold-queue 100 out
!
interface ATM0
description Interfaccia ATM0/0 - Connessione ADSL
no ip address
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5snap
pppoe-client dial-pool-number 1
!
bundle-enable
dsl operating-mode auto
dsl power-cutback 0
hold-queue 224 in
!
interface Dialer0
description Interfaccia Dialer0/0 - Alice 7Mbit/s
bandwidth 8096
ip address negotiated
ip mtu 1492
ip nat outside
encapsulation ppp
ip tcp header-compression passive
ip tcp adjust-mss 1452
dialer pool 1
dialer-group 1
no cdp enable
ppp pap sent-username [email protected] password 7 082040470A1C0B12050A0B
!
ip nat translation timeout 420
ip nat translation syn-timeout 40
ip nat translation max-entries 5000
ip nat inside source list 1 interface Dialer0 overload
ip nat inside source static 192.168.1.1 interface Dialer0
ip classless
no ip forward-protocol udp bootps
no ip forward-protocol udp tftp
no ip forward-protocol udp nameserver
no ip forward-protocol udp domain
no ip forward-protocol udp time
no ip forward-protocol udp netbios-ns
no ip forward-protocol udp netbios-dgm
no ip forward-protocol udp tacacs
ip route 0.0.0.0 0.0.0.0 Dialer0
no ip http server
no ip http secure-server
!
!
access-list 1 permit 192.168.0.0 0.0.0.255
access-list 1 permit 192.168.1.0 0.0.0.255
no cdp run
banner login ^CC
|| ||
|| ||
|||| ||||
..


Cisco Systems Inc.
-
!
line con 0
no modem enable
stopbits 1
line aux 0
stopbits 1
line vty 0 4
access-class 1 in
exec-timeout 0 0
password 7 020B0D58190918284A475B495447
logging synchronous
login
!
scheduler max-task-time 5000
sntp server 193.204.114.232
sntp server 193.204.114.233
end
questo è lo show version:
Cisco Internetwork Operating System Software
IOS (tm) C837 Software (C837-K9O3SY6-M), Version 12.2(11)YV, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Synched to technology version 12.2(13.1u)T
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2003 by cisco Systems, Inc.
Compiled Mon 20-Jan-03 22:06 by ealyon
Image text-base: 0x800131E8, data-base: 0x80AB78E4
ROM: System Bootstrap, Version 12.2(8r)YN, RELEASE SOFTWARE (fc1)
ROM: C837 Software (C837-K9O3SY6-M), Version 12.2(11)YV, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Cisco800SoHoAliceBIZ uptime is 22 minutes
System returned to ROM by reload
System image file is "flash:c837-k9o3sy6-mz.122-11.YV.bin"
CISCO C837 (MPC857DSL) processor (revision 0x400) with 29492K/3276K bytes of memory.
Processor board ID AMB072606QQ (4168878189), with hardware revision 0000
CPU rev number 7
Bridging software.
1 Ethernet/IEEE 802.3 interface(s)
1 ATM network interface(s)
128K bytes of non-volatile configuration memory.
12288K bytes of processor board System flash (Read/Write)
2048K bytes of processor board Web flash (Read/Write)
Forse aggiornando potrei avere migliorie?
Grazie per l'attenzione.
Saluti