RE: [Openvpn-users] Windows Client

[Andreas Iwanowski <namezero@xxxxxxxxx>]

Hmm.
I have also encountered this problem when operating OpenVPN in UDP mode over extremely slow and congested network connections. 

-andy

-----Original Message-----
From: James Yonan [mailto:jim@xxxxxxxxx] 
Sent: Thursday, February 03, 2005 6:29 PM
To: Andreas Iwanowski
Cc: Openvpn Users (openvpn-users@xxxxxxxxxxxxxxxxxxxxx)
Subject: RE: [Openvpn-users] Windows Client

On Thu, 3 Feb 2005, Andreas Iwanowski wrote:

> Looks to me like you're operating over a very slow connection:
> "Thu Feb 03 12:38:20 2005 us=981010 TLS Error: TLS key negotiation failed
> to occur within 60 seconds (check your network connectivity)"
> 
> Maybe try increasing the timeouot on both sides by using --hand-window:
> >From the manpage:
> "
> --hand-window n
>     Handshake Window -- the TLS-based key exchange must finalize within
> n seconds of handshake initiation by any peer (default = 60 seconds). If
> the handshake fails we will attempt to reset our connection with our
> peer and try again. Even in the event of handshake failure we will still
> use our expiring key for up to --tran-window seconds to maintain
> continuity of transmission of tunnel data. "

This error usually means there's no connectivity with the server.

James


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