On Mon, 2003-01-27 at 22:01, David F. Skoll wrote:
> On Mon, 27 Jan 2003, Eric Leblond wrote:
>
> > Yes it is the pppoe client send packet for pap authentication with
> > protocol id :
> > 0x1 0x$I where $I is the number of retry for the packet.
> > So pppd failed to recognized the packet.
>
> How are you getting a PPPoE client to talk to an L2TP LNS? Is there
> a LAC that's terminating the PPPoE session and then tunneling via
> L2TP?
That's it, I've got this scheme :
PPPOE Client --> LAC1 --> LAC2 --> my LNS with rp-l2tp
>
> A protocol error is almost always caused by one end adding framing
> bytes to the PPP frame and the other end not expecting them.
In fact it's seem that the client is becoming mad when answering to my
PAP or CHAP challenge :
protocol number for CHAP become 0x201
PAP protocol number 0X01${numberofiteration}
I try with an other ISP and have no problem the PPP header coming from
the client were at the correct value.
All was RFC compliant and work ;-)
So the LNS or a LAC had to send some bad configuration message
--
�ric Leblond
courriel : [EMAIL PROTECTED]
