Eksempel konfiguration til en Cisco 827 router

I den følgende konfiguration skal du ændre at det der står med rødt for at komme på nettet. Der er dog den undtagelse at den kommando der hedder pvc står til 0/35 der vil være den korrekte indstilling til de fleste Cybercity ADSL linier. Hvis du har fået besked på at bruge profil 2 i din Zyxel router skal du ændre 0/35 til 0/101.

no service pad

service timestamps debug uptime

service timestamps log uptime

service password-encryption

enable secret dit-password

ip subnet-zero

no ip finger

no ip source-route

no ip domain-lookup

hostname et-eller-andet

ip dhcp excluded-address 10.0.0.1

ip dhcp pool 0

   network 10.0.0.0 255.255.255.0

   default-router 10.0.0.1

   dns-server 212.242.40.51 212.242.40.3

interface Ethernet0

 ip address 10.0.0.1 255.255.255.0

 ip nat inside

 no ip route-cache

 ip access-group 120 in

no shutdown

interface ATM0

no ip address

 no ip route-cache

 no atm ilmi-keepalive

 pvc 0/35 

  encapsulation aal5mux ppp dialer

  dialer pool-member 1

 !

 bundle-enable

 dsl operating-mode ansi-dmt

 hold-queue 224 in

 no shutdown

!

interface Dialer0

 no ip route-cache

 ip access-group 110 in

encapsulation ppp

 dialer pool 1

 dialer-group 1

 ppp authentication chap callin optional

 ppp chap hostname dit-brugernavn

 ppp chap password din-adgangskode

 ip address negotiated

 ip nat outside

 no shutdown

ip nat inside source list 101 interface Dialer0 overload

ip classless

ip route 0.0.0.0 0.0.0.0 Dialer0 permanent

ip http server

no access-list 1

no access-list 5

no access-list 10

no access-list 100

no access-list 101

no access-list 110

no access-list 111

no access-list 120

no access-list 1100

access-list 101 permit ip 10.0.0.1 0.0.0.255  any 

access-list 110 permit tcp 212.242.40.0 0.0.3.255 any eq 23023

access-list 110 deny tcp any  any eq 23

access-list 110 permit ip any  any 

access-list 120 permit udp any any range bootps bootpc

access-list 120 permit ip 10.0.0.1 0.0.0.255  any 

dialer-list 1 protocol ip  permit

line con 0

 transport input none

 stopbits 1

scheduler max-task-time 5000

line vty 0 4

 password din-adgangskode

 !No acl for vty

 login

config-register 0x2102

end

wri mem

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