Hi Matthew,<br><br><div class="gmail_quote">2010/5/17 Matthew Grooms <span dir="ltr"><<a href="mailto:mgrooms@shrew.net">mgrooms@shrew.net</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im"><br></div>
My apologies. The key is this ...<br>
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HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip\Parameters\Interfaces\{AdapterID}<br>
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... Your adapter should be easy to find as it will have the IpAddress identical to your ipconfig output. You would only have to add a DWORD named MTU with a value of 1400. It would be good to know the result of as I may not be able to reproduce your issue locally ( although I am trying ).</blockquote>
<div><br></div><div>Okay, there were two entries under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip\Parameters\Interfaces\ which came into question. The first one had a sub-entry named IpAddress, but its value was in my company's range of IP addresses. So that entry seemed to be the wrong one. By the way, that entry already had a sub-entry MTU with the value 1380. The other entry did not have a sub-entry named IpAddress. However, it had a DhcpIPAddress (192.168.2.104) and a DhcpServer (192.168.2.1). That entry seemed to be the right one. It did not have an MTU sub-entry. So I added one with the value 1400, deactivated/activated the adapter, and repeated the test. The test result was that the problem did occur.</div>
<div><br></div><div>Another question: Why is it necessary that the Shrew Soft Leightweight Filter is active while I have no VPN connection? It only costs performance and brings no added value, does it? For me, it would be an acceptable workaround if the Shrew Soft Leightweight Filter were only activated when the user presses Connect in the Access Manager and decativated when he presses Disconnect.</div>
<div><br></div><div>Best regards,</div><div>Andreas </div></div>