Every content item in this list is tagged with all the required labels:

• 4g
• cellular
• dongle
• gateworks
• howto
• intune
• kernel
• mac
• modem
• nsa
• openstack
• osm
• virtual-machine
• vlan
• vpn

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.