Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#no ip http server
Router(config)#vpdn enable
Router(config)#vpdn-group ppoe
Router(config-vpdn)#request-dialin
Router(config-vpdn-req-in)#protocol pppoe
Router(config-vpdn-req-in)#exit
Router(config-vpdn)#exit
Router(config)#interface ethernet0
Router(config-if)#ip address 10.10.10.1 255.255.255.0
Router(config-if)#ip nat inside
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#interface atm0
Router(config-if)#pvc <VPI/VCI>
Router(config-if)#no shutdown
Router(config-if-atm-vc)#pppoe-client dial-pool-number 1
Router(config-if-atm-vc)#exit
Router(config-if)#exit
Router(config)#int dialer 1
f you are assigned a static IP by your ISP, then follow this command
Router(config-if)#ip address <WAN IP> <WAN subnet mask>
If you are assigned a dynamic IP address by your ISP, then follow this command
Router(config-if)#ip address negotiated
Continue with the rest of command
Router(config-if)#ip mtu 1492
Router(config-if)#ip nat outside
Router(config-if)#dialer pool 1
Router(config-if)#ppp authentication pap callin
Router(config-if)#ppp pap sent-username <username> password <password>
Router(config-if)#exit
Router(config)#ip nat inside source list 1 interface dialer 1 overload
Router(config)#ip classless
If you are assigned a static IP by your ISP, then follow this command
Router(config)#ip route 0.0.0.0 0.0.0.0 <WAN gateway>
If you are assigned a dynamic IP address by your ISP, then follow this command
Router(config)#ip route 0.0.0.0 0.0.0.0 dialer 1
Continue with the rest of command
Router(config)#no ip http server
Router(config)#access-list 1 permit 10.10.10.1 0.0.0.255
Router(config)#exit
Router#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Router#