How to configure PPPoe without NATing on a c890x series router connected with a BSNL Broadband router as the ISP running bridged mode?

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We have one of our customers who have a Cisco c890x (c892) series router and they want to configure PPPoe without NATing (running IPsec tunnel) with a BSNL Broadband router running on bridged mode; as the ISP.

We are receiving PADI timer expired as the error logs on the router.

If the NBians trainers could help us with this, we would be greatly thankful.

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author

Can you please share the configuration of cisco router and bsnl modem and also network diagram so that i can be able to help you in a better way .

thanks.

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