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Beginner

pppoe server configuartion on cisco router 2901

hi team, 

           while i am configuring cisco router with pppoe protocol enable, i am getting following error, 

 

Term-Server-7(config-vpdn-acc-in)#protocol pppoe
^
% Invalid input detected at '^' marker.

Term-Server-7(config-vpdn-acc-in)#

Term-Server-7(config-vpdn-acc-in)#protocol ?
any Use any protocol
l2tp Use L2TP
pptp Use PPTP

 

how can i enable this command, 

 

regards,

Yasmeen 

7 REPLIES 7
Frequent Contributor

Re: pppoe server configuartion on cisco router 2901

you are at the wrong configuration level?

look at this thread PPPoE Client-Server setup and configuration

Frequent Contributor

Re: pppoe server configuartion on cisco router 2901

also check the license

as in this thread  PPPOE Server : Also note you will need a "data" licence (now called an "AX" licence) to make it work

VIP Advisor

Re: pppoe server configuartion on cisco router 2901

Duplicate posts - to save confusion please remove this or the others

https://community.cisco.com/t5/switching/pppoe-server-configuration-on-cisco-router-2901-issues/m-p/3857233

https://community.cisco.com/t5/routing/pppoe-server-setup-and-configuration-router-2901/m-p/3857322



kind regards
Paul

Please rate and mark posts accordingly if you have found any of the information provided useful.
It will hopefully assist others with similar issues in the future
Beginner

Re: pppoe server configuartion on cisco router 2901

hi team,  

         my topology like below

 

cisco 2901 router ------> cisco switch ----> windows laptop

(PPPoe server)                                                 (PPPoe client)

 

i have configured commands, what shared in post, 

the client pppoe getting ip address in pppoe connection but my issue i am unable to access internet

in last thread some one person shared me NAT config and ip access list config 

but this is not worked on my setup 

pls help me to complete my pppoe client internet access.

kindly share the same.

 

thanks,

Regards,

Yasmeen Shaul Hameed

Hall of Fame Expert

Re: pppoe server configuartion on cisco router 2901

Hello Yasmeen,

I am the one that suggested NAT configuration of course it can contain errors.

My guess is that an extended ACL like ACL 101 is not supported on command

ip nat inside source list 101 interface dialer1 overload

 

The command may support only normal ACLs.

I apologize for this error

 

However, you can use the following

route-map NAT pemit 10

match  addres 101

 

then use

ip nat inside source ruote-map NAT interface Dialer1 overload

 

In this wat you should be able to use the extended ACL with NAT.

 

I checked the syntax over the following configuration guide

 

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_nat/configuration/15-mt/nat-15-mt-book/iadnat-addr-consv.html#GUID-FFB20BC3-3752-4921-8980-4F2BABBCAF9E

 

Alternatively you can use a normal ACL

like

access-list 11 permit 10.222.222.0 0.0.0.127

+

ip nat inside source list 11 interface Dialer1 overload

 

Hope to help

Giuseppe

 

Beginner

Re: pppoe server configuartion on cisco router 2901

hi Giuseppe Larosa,
Thank you so much for all shared commands, i have configured and enbled pppoe server on my cisco router,
it was working fine.

thanks,
Hall of Fame Expert

Re: pppoe server configuartion on cisco router 2901

Hello Yasmeen,

I am happy that you have been able to fix the NAT configuration of your lab.

Have you used a standard ACL with NAT or a route-map and an extended ACL? Just to track.

 

Best Regards

Giuseppe

 

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