How to configure DSL connection on Cisco Router 820
Below are the configuration I have tasted for Fast Telco DSL Connection in Kuwait. Change the DNS PVC and Username password according to your ISP.
Router# sh startup-config
Using 1318 out of 131072 bytes
!
version 12.2
no parser cache
no service single-slot-reload-enable
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
logging rate-limit console 10 except errors
no logging console
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip subnet-zero
!
ip dhcp pool local
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
dns-server 62.215.6.5
!
no ip dhcp-client network-discovery
vpdn enable
!
vpdn-group pppoe
request-dialin
protocol pppoe
!
!
!
!
interface Ethernet0
description LocalNetwork
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip tcp adjust-mss 1452
!
interface ATM0
no ip address
no atm ilmi-keepalive
pvc 1/100
pppoe-client dial-pool-number 1
!
dsl operating-mode auto
!
interface Dialer1
mtu 1400
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
ppp chap hostname username
ppp chap password 7 Password
ppp pap sent-username username password 7 Password
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
ip http server
!
ip nat inside source list 1 interface Dialer1 overload
access-list 1 permit 192.168.1.0 0.0.0.255
!
line con 0
stopbits 1
line vty 0 4
!
scheduler max-task-time 5000
end