Redirect Page in BNG PPPoE

[Daniel Vieceli]

Hello everybody.

I'm implementing a Cisco ASR1000 series for a BNG , i using PPPoE for customers terminations.

PPPoE and radius is working fine, but a have one specific situation in this implementation, blocked customers get one specific range of IP address in the pppoe session, and i need redirect this users to a portal billing page, where the customer can pay and to other things.

I tryed to config a feature using ISG and L4 redirect, but i cant get it work, i see some examples but his exemples is to redirect all customers to portal, i need only redirect specific pool of pppoe to this portal.

Someone have a similar situation for help me.

Thanks

[Daniel Vieceli · Accepted solution]

I'm fixed this using VRF, one for each business termination, and send traffic via default route in VRF to Linux for iptables redirect.

Radius send via AVPAIR the client into VRF when need.

[Ye' Thura]

Hi Daniel,

Could you please brief how you do to solve the problem ? I have the same scenario here.

Thanks.

[Daniel Vieceli]

Hello.

I put the customer in a VRF (via radius VSA) and send a default-route in vrt to redirect page.