Buongiorno a tutti.
Ho un router cisco 1921 con 2 interfacce HWIC ADSL.
Sono riuscito dopo vari tentativi a stabilire su entrambe la connessione a internet e assegnare 2 classi di ip differenti alle 2 interfacce Gigabitethernet.
Ora vorrei utilizzarlo come se fossero 2 router separati ovvero
ADSL1 (ATM0/0/0 - DIALER0) ----> SU Gigabitethernet0/0
ADSL2 (ATM0/1/0 - DIALER1) ----> SU Gigabitethernet0/1
Credo si debba impostare diversamente il routing ma malgrado le ore ed ore perse non ci sono riuscito.
Entrambi gli ip pubblici delle 2 adsl devono inoltre inoltrare tutto il traffico al firewall
192.168.1.254 (ADSL1)
192.168.10.254 (ADSL2)
Provo a postare la configurazione se qualcuno avesse qualche idea.
Grazie!
!
interface GigabitEthernet0/0
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.10.1 255.255.255.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
!
interface ATM0/0/0
no ip address
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface ATM0/1/0
no ip address
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 2
!
!
interface Dialer0
ip address negotiated
ip mtu 1492
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname xxxxx
ppp chap password 0 xxxxxxx
ppp pap sent-username xxxxxx password 0 xxxxx
!
interface Dialer1
ip address negotiated
ip mtu 1492
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 2
dialer-group 2
ppp authentication chap pap callin
ppp chap hostname @alicebiz.routed
ppp chap password 0 @alicebiz.routed
ppp pap sent-username @alicebiz.routed password 0 @alicebiz.routed
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip nat inside source list 1 interface Dialer0 overload
ip nat inside source list 2 interface Dialer1 overload
ip route 0.0.0.0 0.0.0.0 Dialer0
!
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 2 permit 192.168.10.0 0.0.0.255
!
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
login
!
scheduler allocate 20000 1000
end
Ho un router cisco 1921 con 2 interfacce HWIC ADSL.
Sono riuscito dopo vari tentativi a stabilire su entrambe la connessione a internet e assegnare 2 classi di ip differenti alle 2 interfacce Gigabitethernet.
Ora vorrei utilizzarlo come se fossero 2 router separati ovvero
ADSL1 (ATM0/0/0 - DIALER0) ----> SU Gigabitethernet0/0
ADSL2 (ATM0/1/0 - DIALER1) ----> SU Gigabitethernet0/1
Credo si debba impostare diversamente il routing ma malgrado le ore ed ore perse non ci sono riuscito.
Entrambi gli ip pubblici delle 2 adsl devono inoltre inoltrare tutto il traffico al firewall
192.168.1.254 (ADSL1)
192.168.10.254 (ADSL2)
Provo a postare la configurazione se qualcuno avesse qualche idea.
Grazie!
!
interface GigabitEthernet0/0
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.10.1 255.255.255.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
!
interface ATM0/0/0
no ip address
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface ATM0/1/0
no ip address
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 2
!
!
interface Dialer0
ip address negotiated
ip mtu 1492
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname xxxxx
ppp chap password 0 xxxxxxx
ppp pap sent-username xxxxxx password 0 xxxxx
!
interface Dialer1
ip address negotiated
ip mtu 1492
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 2
dialer-group 2
ppp authentication chap pap callin
ppp chap hostname @alicebiz.routed
ppp chap password 0 @alicebiz.routed
ppp pap sent-username @alicebiz.routed password 0 @alicebiz.routed
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip nat inside source list 1 interface Dialer0 overload
ip nat inside source list 2 interface Dialer1 overload
ip route 0.0.0.0 0.0.0.0 Dialer0
!
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 2 permit 192.168.10.0 0.0.0.255
!
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
login
!
scheduler allocate 20000 1000
end
