Newsgroup: it.comp.reti.cisco
Titolo: Adsl Telecom con cisco 827

Ragazzi quelli di telecom non mi cagano proprio.......
il mio cisco 827 mi' fa tutto Up tranne il protocollo down sulla virtual
interface e quindi non mi colleghero' mai . qualcuno sa darmi la dritta
giusta ?
questa e' la configurazione :
ip subnet-zero
no ip source-route
ip name-server 212.216.112.112
ip name-server 212.216.172.62
ip dhcp excluded-address 10.10.10.1
!
ip dhcp pool CLIENT
   import all
   network 10.10.10.0 255.255.255.0
   default-router 10.10.10.1
   lease 0 2
!
interface Ethernet0
 ip address 10.10.10.1 255.255.255.0
 ip nat inside
 no cdp enable
 hold-queue 100 out
!
interface ATM0
 no ip address
 no ip route-cache
 no atm auto-configuration
 no atm ilmi-keepalive
 no atm address-registration
 no atm ilmi-enable
 pvc 8/35
  encapsulation aal5mux ppp dialer
  dialer pool-member 1
  dsl operating-mode auto
!
interface ATM0.1 point-to-point
 no ip route-cache
!
interface Dialer0
 ip address negotiated
 ip nat outside
 encapsulation ppp
 dialer pool 1
 no cdp enable
 ppp chap hostname "nome utente"
 ppp chap password "password"  ppp pap sent-username "nome utente" password
"password"!
ip nat inside source list 1 interface Dialer0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
no ip http server
!
!
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 23 permit 10.10.10.0 0.0.0.255
no cdp run
questo e' lo stato delle interfacce
ATM0 is up, line protocol is up
ATM0.1 is up, line protocol is up
    Bound to:
    Virtual-Access1 is up, line protocol is down
Ethernet0 is up, line protocol is up
Virtual-Access1 is up, line protocol is down

 giusta ?
(...)
Devi chiedere a TeleCom quale encapsulation hanno usato per la TUA
linea: ultimamente da me hanno usato AAL5SNAP; in questo caso una
configurazione che funziona č la seguente:
interface ATM0/0
 description Connesso a RETE ADSL
 no ip address
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 no ip route-cache
 no ip mroute-cache
 no atm ilmi-keepalive
 dsl operating-mode auto
 hold-queue 208 in
!
interface ATM0/0.1 point-to-point
 ip address <IP assegnato>
 ip nat outside
 no ip route-cache
 pvc 8/35
  encapsulation aal5snap
 !
(....)
ip nat inside source list <nnn> interface ATM0/0.1 overload
(...)
ip route 0.0.0.0 0.0.0.0 ATM0/0.1
!
e non serve piů la DIALER
Claudio

La configurazione che suggerisce Claudio riguada quella della Smart o Eaynet
o qualunque altro contratto Telecom che prevede inidirzzi ip STATICI. Con
alice non hai nessuno ip statico quindi ti serve configurare un'interfaccia
dialer con assegnazione di ip dal server
prova questa configurazione
interface Ethernet0
 ip address 192.168.2.1 255.255.255.248
 no sh
 ip nat inside
 no ip route-cache
 no ip mroute-cache
 no cdp enable
 hold-queue 4096 in
 hold-queue 4096 out
!
interface ATM0
 no sh
 no ip address
 no ip mroute-cache
 no atm ilmi-keepalive
 pvc 8/35
  oam retry 5 5 1
  encapsulation aal5mux ppp dialer
  dialer pool-member 1
 !
 dsl operating-mode auto
 hold-queue 224 in
!
interface Dialer0
 no sh
 ip address negotiated
 ip nat outside
 encapsulation ppp
 no ip route-cache
 no ip mroute-cache
 no keepalive
 dialer pool 1
 dialer idle-timeout 30
 dialer-group 1
 ppp chap hostname "user-id di connessione"
 ppp chap password "password"
 ppp pap sent-username "user-id di connessione" password "password"
 hold-queue 64 out
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
ip nat inside source list 1 interface Dialer0 overload
access-list 1 permit 192.168.2.0 0.0.0.255
Cosě dovrebbe andare Ciao