the zyxel NAT the server vpn.<br><br><br><div><span class="gmail_quote">On 7/21/06, <b class="gmail_sendername">Jacco de Leeuw</b> <<a href="mailto:jacco2@dds.nl">jacco2@dds.nl</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>> the zyxel 643 forward por 500, 1701 and 4500<br><br>Don't forward port 1701.<br><br>> config setup<br>> nat_traversal=no<br><br>Try nat_traversal=yes<br><br>> #virtual_private=%v4:<br>>
<a href="http://10.0.0.0/8,%v4:172.16.0.0/12,%v4:192.168.0.0/16,%v4:192.168.3.0/24"></b></font><font color="red"><b>MailScanner has detected a possible fraud attempt from "10.0.0.0" claiming to be</b></font> <font color="red"><b>MailScanner warning: numerical links are often malicious: 10.0.0.0/8,%v4:172.16.0.0/12,%v4:192.168.0.0/16,%v4:192.168.3.0/24</a><br><br>You need to exclude your internal subnet.<br><br>> conn roadwarrior-l2tp
<br>> type=transport<br>> #type=tunnel<br>> left=<a href="http://192.168.1.2"></b></font><font color="red"><b>MailScanner has detected a possible fraud attempt from "192.168.1.2" claiming to be</b></font> <font color="red"><b>MailScanner warning: numerical links are often malicious: 192.168.1.2</a><br>> #leftnexthop=<a href="http://201.230.129.43"></b></font><font color="red"><b>MailScanner has detected a possible fraud attempt from "201.230.129.43" claiming to be</b></font> <font color="red"><b>MailScanner warning: numerical links are often malicious: 201.230.129.43</a><br><br>Is your server NATed? There are some things you need to keep
<br>in mind when it is.<br><br>Jacco<br>--<br>Jacco de Leeuw mailto:<a href="mailto:jacco2@dds.nl">jacco2@dds.nl</a><br>Zaandam, The Netherlands <a href="http://www.jacco2.dds.nl">http://www.jacco2.dds.nl
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