Unanswered Question
Aug 18th, 2008

we are having cisco 1841 router and we need to implement PPPoE with dynamic ip address from ISP, into this router, could some one please give details configuration and debugging to get us connected to the internet. thank you

I have this problem too.
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stephen.stack Tue, 08/19/2008 - 06:07

Try this.

interface Ethernet1

description $FW_OUTSIDE$$ETH-WAN$

no ip address

no ip redirects

no ip unreachables

no ip proxy-arp

duplex auto

pppoe enable

pppoe-client dial-pool-number 1

no cdp enable



interface Dialer1

ip address dhcp

ip nat outside

ip virtual-reassembly

encapsulation ppp

dialer pool 1

dialer-group 1

no cdp enable

ppp authentication chap pap callin

ppp chap hostname USERNAME

ppp chap password PASSWORD

ppp pap sent-username USERNAME password PASSWORD


ip route Dialer1


ip nat inside source list 1 interface Dialer1 overload


access-list 1 permit


HTH - Please rate if it does.




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