Problem - Alice Business - static IP address

[julien]

Hello,
Sorry i speak english or french, but i don't speak italian.
I try to configure a cisco 877 with the adsl (Alice Business) to milan.
When i configure the cisco with the dynamic IP, all is ok, but it's doesn't work when i fix the static ip address on the ATM. I tried several setting but that's doesn't work.
When i test with the alice modem (pirrelli), it's ok and i get my static IP address.
I would like to find a configuration example for the ATM and DIALER. maybe i need to add a specify option.
Thank you for your help

[n3m3]

Hi,

!
interface ATM0
description "ADSL STATIC CONF"
ip address IP SUBNET(/30?)
pvc 8/35
protocol ip IP POP
encapsulation aal5snap
!

[julien]

Thank You very much,
i will try Monday
Have a good week-end

[julien]

Hi
I tested your solution but that doesn't work.
When i configure with the dynamic ip, i have to set the DIALER (with authentification) and the ATM.
I don't understand what is: protocol ip IP POP
I give an example of my alice profil:

Static IP : 11.22.33.44
Private LAN : 255.255.255.0
LAN public : adresse LAN
Gateway : 11.22.33.254
DNS 1° : 151.99.125.1
DNS 2° : 151.99.0.100
www.alicebusiness.it
User ID : [email protected]
Password : PWXXX

With your solution i try:

Codice: Seleziona tutto

interface ATM0.1 point-to-point
 ip address 11.22.33.44 255.255.255.0
 pvc 8/35
  protocol ip 11.22.33.254
  oam-pvc 0
  encapsulation aal5snap

Here the setting with the Dynamic-IP:

Codice: Seleziona tutto

interface ATM0
 no ip address
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 ip route-cache flow
 no atm ilmi-keepalive
 dsl operating-mode auto
!
interface ATM0.1 point-to-point
 pvc 8/35
  encapsulation aal5mux ppp dialer
  dialer pool-member 1
 !
!
interface Dialer0
 ip address "DYNAMIC_IP" 255.255.255.254
 ip access-group 104 in
 ip mtu 1452
 ip virtual-reassembly
 encapsulation ppp
 dialer pool 1
 dialer-group 1
 no cdp enable
 ppp authentication chap pap callin
 ppp chap hostname [email protected]
 ppp chap password  PWXXX 
 ppp pap sent-username [email protected] password PWXXX 
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0 permanent

This configuration (Dynamic-ip) is ok.

So...
Help me.

[n3m3]

U have a dynamic dsl contract o static?
If is static how many ip ?

[julien]

I have a static ip contract.

When i used the modem/routeur Alice (Pirrelli) it's work, and i get the adress static ip. The alice modem/routeur is already set when i received it.

I have no problem to configure my routeur like dynamic ip, but when i try with ip static i can't get it.

I saw some setting with static address ip, and they don't need to set the Dialer, it's normal ?

I make the 2 tests:

Codice: Seleziona tutto

interface ATM0
 no ip address
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 ip route-cache flow
 no atm ilmi-keepalive
 dsl operating-mode auto
!
interface ATM0.1 point-to-point
 ip address 11.22.33.44 255.255.255.254
 ip access-group 104 in
 ip virtual-reassembly
 pvc 8/35
  protocol ip 11.22.33.44 broadcast
  oam-pvc 0
  encapsulation aal5snap
..
..
ip classless
ip route 0.0.0.0 0.0.0.0 ATM0.1

and

Codice: Seleziona tutto

interface ATM0
 no ip address
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 ip route-cache flow
 no atm ilmi-keepalive
 dsl operating-mode auto
!
interface ATM0.1 point-to-point
 ip address 11.22.33.44 255.255.255.254
 ip access-group 104 in
 ip virtual-reassembly
 pvc 8/35
  protocol ip 11.22.33.254(MY Gateway) broadcast
  oam-pvc 0
  encapsulation aal5snap
..
..
ip classless
ip route 0.0.0.0 0.0.0.0 ATM0.1

I don't uderstand what does it mean the command in PVC 8/35:

Codice: Seleziona tutto

protocol ip IP POP