PPPOE and DHCP settings

In network settings, we can combine multiple protocols to complete a job. So how can we achieve ADSL and PPPOE dial-up connections? This document provides detailed configuration commands. The settings under Implement ADSL and DHCP on Cisco 2600 Series Router are exported on the vro that has been set successfully. The Ethernet port is used for dialing and NAT.

!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname externalrp01
!
boot-start-marker
boot-end-marker
!
!
no network-clock-participate slot 1
no network-clock-participate wic 0
no aaa new-model
ip subnet-zero
ip cef
!
!
ip dhcp excluded-address 192.168.2.1 192.168.2.99
!
ip dhcp pool Pool1
network 192.168.2.0 255.255.255.0
dns-server 202.96.128.166
default-router 192.168.2.1
!
ip name-server 202.96.134.133
ip name-server 202.96.128.166
vpdn enable
!
vpdn-group pppoe
request-dialin
protocol pppoe
!
no ftp-server write-enable
!
!
!
!
interface FastEthernet0/0
ip address 192.168.2.1 255.255.255.0
ip nat inside
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
pppoe enable
pppoe-client dial-pool-number 1
!
interface Dialer1
mtu 1492
ip address negotiated
ip nat outside
encapsulation ppp
no ip mroute-cache
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication pap callin
ppp pap sent-username ***** password 0 ******
!
ip nat inside source list 1 interface Dialer1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1 permanent
no ip http server
!
access-list 1 permit any
dialer-list 1 protocol ip permit
!
line con 0
line aux 0
line vty 0 4
!
!
!
end

So far, the implementation of the adsl pppoe dial-up connection and DHCP on the router is complete.