PPPoE

 

 



R5 is PPPoE server and R6 is PPPoE client:

 

R6#

interface FastEthernet0/0

 no ip address
 duplex auto
 speed auto
 pppoe enable     >>> added automatically when issue pppoe-client command
 pppoe-client dial-pool-number 1    >>>assign physical interface to dialer pool
end

!
interface Dialer1
 mtu 1492
 ip address negotiated     >>>> get IP address via PPP/IPCP from the server
 encapsulation ppp
 dialer pool 1                   >>>> specify dialer pool for logical interface
 ppp pap sent-username R6 password 0 cisco
end



 

R5#

R5(config)#bba-group pppoe global

R5(config-bba-group)#virtual-template 1

!

interface Virtual-Template1
 mtu 1492
 ip address 56.56.56.5 255.255.255.0
 peer default ip address pool PPPoE_Pool
 ppp authentication pap
end
R5(config)#ip local pool PPPoE_Pool 56.56.56.6 56.56.56.10

R5(config)#int f0/0

R5(config-if)#pppoe enable
R5(config-if)#^Z

R5#sh run int f0/0
Building configuration...

 

Current configuration : 100 bytes

!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
 pppoe enable group global   >>> by default, bound to global pppoe profile.
end