<div dir="ltr">It's possible to create virtual nics.<div><br></div><div>Use #: </div><div>ifconfig eth0:1 192.168.1.5 netmask 255.255.255.0</div><div><br></div><div>to make it permanent change the /etc/network/interfaces file.</div>
<div><br></div><div>then you need to create a route to send all packets from vpn to the new ip address, also need to check your iptables.</div><div><br></div><div>Good luck.</div><div><br></div>
<div class="gmail_extra"><br clear="all"><div>--<div>Alonso Manilla</div></div>
<br><br><div class="gmail_quote">2013/6/7 Jose M <span dir="ltr"><<a href="mailto:soloninguno@hotmail.com" target="_blank" onclick="window.open('https://mail.google.com/mail/?view=cm&tf=1&to=soloninguno@hotmail.com&cc=&bcc=&su=&body=','_blank','location=yes,menubar=yes,resizable=yes,width=800,height=600');return false;">soloninguno@hotmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">I need to create an ipsec vpn between an internal network behind a cisco router and
an ubuntu server in the outside that is directly connected to the web (no
router here).<br><br>Right now I've test openswan to create a client to gateway vpn an works as expected. Unforunately with this configuration I don't have two way traffic, the client sees the internal network, but the network can't see the client.<br>
<br>My knowledge of networks isn't the best, so I need to ask, is it possible to create some kind of virtual nics in ubuntu client server to simulate a gateway and an internal network (with only one machine) in this endpoint, so the machines in the internal network can see this client?<br>
<br>Thanks in advance!<br><br><br> </div></div>
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<a href="https://lists.openswan.org/mailman/listinfo/users" target="_blank">https://lists.openswan.org/mailman/listinfo/users</a><br>
Micropayments: <a href="https://flattr.com/thing/38387/IPsec-for-Linux-made-easy" target="_blank">https://flattr.com/thing/38387/IPsec-for-Linux-made-easy</a><br>
Building and Integrating Virtual Private Networks with Openswan:<br>
<a href="http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155" target="_blank">http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155</a><br>
<br></blockquote></div><br></div></div>