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<p>Hi Kevin,</p>
<p>thank you very much for all the hints and instructions! Some comments see directly below your questions</p>
<p>I'll test with wireshark as soon as i can.</p>
<p>Regard's,<br />David</p>
<p>On Sat, 18 Aug 2012 13:48:15 -0400, Kevin VPN wrote:</p>
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<pre>On 08/16/2012 05:33 AM, <a href="mailto:bestellungen@thielheim.com">bestellungen@thielheim.com</a>wrote:</pre>
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">Hi Kevin, thank you for your respond. And the answer is no: No packets are reaching the gateway. So currently i guess, that the "Shrew virtuel Adapter" is the reason bacause it get's not enabled while i try to establish the connection. I cannot see any error messages. The Win7 machine - SP1 with all patches - is standalone / no domain and it's an out of the box installation - no other software on it. Regards, David On Wed, 15 Aug 2012 22:31:03 -0400, Kevin VPN wrote:
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">On</blockquote>
08/03/2012 10:11 AM, Bestellungen wrote:
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<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">Hi all, have the same</blockquote>
</blockquote>
connecting problem as it was posted earlier in this mailing list: Win7 64Bit SP1 client (German) with Shrew VPN Client 2.1.7 (and 2.2.0 beta, separetly tested). Trying to connect brings me to the "negotiation timeout accoured" message. Checked the adapter settings (Filter) with all tried media (Mobile Phone, WiFi, Ethernet/cable) Using WinXP / SP3 (german) everything is working as exprected with every media (mobile, WiFi...) Using a LANCON 1722 VPN Gateway with the lates Firmware (LC.OS) Attached you'll find an IKE trace log. Any help would be highly appreciated!
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">Hi David, The "resend 1 phase1 packet(s) [0/2]</blockquote>
172.20.10.5:500 -> xx.xx.xx.xx:500"
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">messages in the trace log suggest</blockquote>
that either the packets are not
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">getting to the gateway or the gateway</blockquote>
is ignoring the connection request.
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">I would first check the VPN</blockquote>
gateway logs to see if it even sees the
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">traffic from the Win7</blockquote>
machine.
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">Do you have any other VPN software installed on the Win7</blockquote>
machine? Is it
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">part of an Active Directory Domain?</blockquote>
</blockquote>
<pre>Hi David,
My understanding is that the Shrew Soft Virtual Adapter does not get
enabled until the negotiation has at least partially progressed with the
VPN gateway. Based on the trace log you sent and your comment about no
packets reaching the gateway, negotiation does not even start in your case.
I have a few questions for you:
1. Is the Win7 machine a laptop? Does it have the Microsoft Virtual
WiFi Miniport adapter enabled? If so, uninstall Shrew, disable the
Virtual WiFi adapter, reboot, then install Shrew again.<br /><strong><br />OK, i'll do. I only disabled the adapter but did'nt reinstall the shrew software</strong><br /><br /> 2. The Windows XP machine that works, is it on the same network as the
Windows 7 machine? Are they behind a NAT so that VPN gateway sees them
coming from the same IP address? If so, can you try disconnecting the
other Shrew clients, wait 15 minutes, then try the Win7 machine?
<br /><strong>I've allways tested with my mobil phone, so there is no NAT in that game</strong><br />
3. Do you know how to use Wireshark to do a packet capture? If so, can
you do a capture to see if there's packets coming from the Win7 machine
going to the gateway?<br /><br />Yes, i know and i'll try as soon as i can (at the end of the week may be).<br /><br /> _______________________________________________
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</pre>
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