The Routetable Plugin
This plugin allows you to create and identify the routing tables of your system and connections to equipment.
You can also link documents and tickets.
After decompressing the archive into the plugin folder of GLPI log on as administrator:
Menu: Configuration / Plugins / Routing Tables / Installation
This will create the tables used by the extension.
0.72: Menu: Administration / Profiles / Tab Routing Tables
0.71: Menu: Configuration / Plugins / Tables routing / Management rights profile
This step allows you to define user profiles that can use the extension.