<html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-cite-prefix">On 04/08/2014 03:22 AM, Susant Sahani wrote: </div> <blockquote cite="mid:1396927371-24614-1-git-send-email-susant@redhat.com" type="cite"> <pre wrap="">file: ipip.netdev -------------------------- [NetDev] Name=ipip-tun Kind=ipip [Tunnel] Local=192.168.8.102 Remote=10.4.4.4 TTL=64 MTUBytes=1480 file: ipip.network -------------------------- [Match] Name=eth0 [Network] Tunnel=ipip-tun</pre> </blockquote> I think this is worse from previous example since now you have moved the network definitions out from the network file and into the net device file. The best way to define this from my pov is like this since the tunnel is the network device type aka Kind=tunnel and the mode is the operation mode of that tunnel <code><code>tunnel0</code>.netdev</code> <pre><code>[NetDev] Name=</code><code><code>tunnel0</code> Kind=tunnel </code><code>[Match] Name=enp2s0 .network [Network] </code><code><code># one of the following</code> Mode=ipip | gre | sit | isatap | vti <-- Address=192.168.0.15/24 Gateway=192.168.0.1</code></pre> Or <code>tunnel0.netdev</code> <pre><code>[NetDev] Name=</code><code><code>tunnel0</code> Kind=tunnel </code><code>[Match] Name=enp2s0 .network [Network] </code><code><code># one of the following</code> Mode=ipip | gre | sit | isatap | vti <-- </code><code>DHCP=yes</code> </pre> or if you want to be consistent with how it's done with bridging you would swap the Mode= in the [Network] section to Tunnel=<code>ipip | gre | sit | isatap | vti</code> JBG </body> </html>