Changes

<b>Generic Routing Encapsulation</b> (<b>GRE</b>) is a tunneling protocol used to establish point-to-point connections between remote private networks. GRE tunnels encapsulate data packets in order to route other protocols over IP networks.

<b>Generic Routing Encapsulation</b> (<b>GRE</b>) is a tunneling protocol used to establish point-to-point connections between remote private networks. GRE tunnels encapsulate data packets in order to route other protocols over IP networks.

To begin configuration, click the 'Edit' button located next to the instance. Refer to the figure and table below for information on the fields located in the GRE Tunnel instance configuration section.

To begin configuration, click the 'Edit' button located next to the instance. Refer to the figure and table below for information on the fields located in the GRE Tunnel instance configuration section.

[[File:{{{file_gre_config_main}}}]]

[[File:Networking_rut_vpn_gre_gre_configuration_main_settings.png|border|class=tlt-border]]

<table class="nd-mantable">

<table class="nd-mantable">

         <td>netmask; default: <b>none</b></td>

         <td>netmask; default: <b>none</b></td>

         <td>Subnet mask of the local GRE Tunnel network interface.</td>

         <td>Subnet mask of the local GRE Tunnel network interface.</td>

     </tr>

     </tr>

</table>

</table>