Cisco 827, IP dinamico problema route statica.
Inviato: mar 21 giu , 2005 10:12 am
Devo rendere possibile la teleassitenza da remoto. Il router in questione ottiene l'IP in modo dinamico. Nel caso in fosse statico aggiungere una stringa del tipo:
IP NAT INSIDE SOURCE STATIC TCP 192.168.1.253 3389 80.80.80.80 3389 EXTENDABLE
Come faccio dato che l'ip cambia continuamente? Quale sintassi devo usare? Per comodita riporto di seguito l'attuali configurazione del router in questione:
version 12.1
no service single-slot-reload-enable
no service pad
service timestamps debug uptime
service timestamps log uptime
!
hostname host
!
logging rate-limit console 10 except errors
!
ip subnet-zero
no ip finger
!
no ip dhcp-client network-discovery
!
!
!
interface Ethernet0
ip address 192.168.1.254 255.255.255.0
ip nat inside
!
interface ATM0
no ip address
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
dsl operating-mode auto
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
ppp chap hostname user
ppp chap password pass
ppp pap sent-username user password pass
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
ip http server
!
ip nat inside source list 1 interface Dialer0 overload
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 1 permit 0.0.0.0 255.255.255.0
!
line con 0
transport input none
stopbits 1
line vty 0 4
password
login
!
scheduler max-task-time 5000
end
Grazie
Ludo
IP NAT INSIDE SOURCE STATIC TCP 192.168.1.253 3389 80.80.80.80 3389 EXTENDABLE
Come faccio dato che l'ip cambia continuamente? Quale sintassi devo usare? Per comodita riporto di seguito l'attuali configurazione del router in questione:
version 12.1
no service single-slot-reload-enable
no service pad
service timestamps debug uptime
service timestamps log uptime
!
hostname host
!
logging rate-limit console 10 except errors
!
ip subnet-zero
no ip finger
!
no ip dhcp-client network-discovery
!
!
!
interface Ethernet0
ip address 192.168.1.254 255.255.255.0
ip nat inside
!
interface ATM0
no ip address
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
dsl operating-mode auto
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
ppp chap hostname user
ppp chap password pass
ppp pap sent-username user password pass
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
ip http server
!
ip nat inside source list 1 interface Dialer0 overload
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 1 permit 0.0.0.0 255.255.255.0
!
line con 0
transport input none
stopbits 1
line vty 0 4
password
login
!
scheduler max-task-time 5000
end
Grazie
Ludo