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Configure PPPoE on Cisco 2911

Kevin Barker
Level 1
Level 1

Hi. We have a new 2911 ISR, running IOS 15.4(1)T, that we need to connect to our ISP. This is our first Cisco appliance and unfortunately none of us have any experience at all with Cisco products,so we're on a very steep learning curve... So apologies if I ask silly things. Any help in the form of suggestions or pointers to relevant documentation would be extremely welcome.

I’ve spent a week or so reading Cisco docs, Googling, and trawling through forums and trying various suggested configurations, but nothing has worked so far.

Our ISP has given us info like this:

Username:      username@our-isp.com.au
Password:       xxxxxxxxxxxxx
CE IP Address:  14.202.207.94/30
PE IP Address:  14.202.207.93/30

and I’m assuming we need to connect using PPPoE.

My current config looks like this:

version 15.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname cisco2911
!
boot-start-marker
boot-end-marker
!
!
enable secret 9 xxxxxxxx
enable password xxxxxxxx
!
no aaa new-model
!
!
ip cef
no ipv6 cef
multilink bundle-name authenticated
!
!
license udi pid CISCO2911/K9 sn FGL123456ZZ
!
!
redundancy
!
!
interface Embedded-Service-Engine0/0
 no ip address
 shutdown
!
interface GigabitEthernet0/0
 description ==> ISP-facing Interface <==
 no ip address
 duplex auto
 speed auto
 pppoe enable group global
 pppoe-client dial-pool-number 1
!
interface GigabitEthernet0/1
 description ==> LAN-facing Interface <==
 ip address 192.168.0.3 255.255.248.0
 duplex auto
 speed auto
 no mop enabled
!
interface GigabitEthernet0/2
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Dialer1
 ip address 14.202.207.94 255.255.255.252
 ip mtu 1492
 encapsulation ppp
 ip tcp adjust-mss 1452
 dialer pool 1
 ppp pap sent-username username@pig.tpg.com.au password 0 xxxxxx
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip route 0.0.0.0 0.0.0.0 Dialer1
!
!
snmp-server community public RO
!
control-plane
!
!
line con 0
line aux 0
line 2
 no activation-character
 no exec
 transport preferred none
 transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
 stopbits 1
line vty 0 4
 password xxxxxx
 login
 transport input telnet ssh
 transport output telnet ssh
!
scheduler allocate 20000 1000
!
end

I’ve also tried issuing

terminal monitor
debug ppp negotiation
debug ppp authentication

and then shutdown/no shutdown the Dialer interface, but I don’t see anything that looks like debugging output — just “interface is down” / “interface is up” type messages.

Thanks in advance.

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