<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
<title></title>
</head>
<body bgcolor="#ffffff" text="#000000">
Thank for your answer.<br>
<br>
Here is the configuration map:<br>
<br>
| Roadwarriors | ----------------- | FW | ----------- | Network |<br>
|----------------|
l2tp/ipsec |<br>
<br>
Roadwarriors are connecting on the l2tp/ipsec server gateway ( which
has an public IP address (for exemple 123.123.123.123 - no NAT )). The
l2tp/ipsec server gives us an private IP address (192.168.8.x). So the
Roadwarriors can access the Newtork (123.123.123.x) throught the
l2tp/ipsec server which is Nated their connections.<br>
<br>
When I try to connect througt a xDSL the link l2tp/ipsec is stable but
I lost some times 1 ping...<br>
<br>
Paul Wouters wrote:
<blockquote
cite="midPine.LNX.4.63.0604041951080.26545@tla.xelerance.com"
type="cite">
<pre wrap="">On Mon, 3 Apr 2006, Flavian Dola wrote:
</pre>
<blockquote type="cite">
<pre wrap="">I setup an openswan/l2tpd server.
Roadwarrior clients connect successfully (via xDSL, UMTS, ...)
But via umts, they are disconnect very frequently (every approximately ten
minutes). The Umts network seems good.
Is there some finetuning needed due to timeouts etc...?
Can someone help me to do this?
</pre>
</blockquote>
<pre wrap=""><!---->
It should just work without problems.
Are you behind NAT? Then there should be frequent keep-alive packets to
keep the NAT mapping alive.
Are you ising DPD? DPD might be very bad for UMTS if there is congestion or
when you move between cells, and might cause the link to die.
Paul
</pre>
</blockquote>
<br>
</body>
</html>