837 MS VPN Failes

Unanswered Question
May 23rd, 2007

On my 837 router MS VPN PPTP failes. It makes an connection but hangs on authentication. Has anyone got an idea to resolve this problem

I have this problem too.
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RF_IESFAFE Wed, 05/23/2007 - 22:13


To enable PPTP pass-through you just need to open your firewall for traffic to tcp port 1723 and the gre protocol:

permit tcp any any eq 1723

permit gre any any


Note: I think it is not a good idea to post the complete and raw configuration of your router as it may contain sensitive information like passwords.


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