mass-storage/mass-storage-connection.md

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-**WARNING:** This page is dedicated to GIGA members and their direct collaborators. If you are part of a team of the University of Liège who has a folder on the SEGI part of the mass storage to share data with the GIGA platforms, please read [this page](faq/Connection-to-SEGI-storage) for connection instructions. 
+**WARNING:** This page is dedicated to GIGA members and their direct collaborators. If you are part of a team of the University of Liège who has a folder on the SEGI part of the mass storage to share data with a GIGA platform, please read [this page](faq/Connection-to-SEGI-storage) for connection instructions.
 
-# What do I need to have access to the GIGA mass storage or cluster?
+# What do I need to do to have access to the GIGA mass storage and cluster?
 
 ### Requirements
 To have access to the GIGA mass storage and cluster, you need
 
-- to be registered as a GIGA member or as a collaborator of a GIGA team
+- to be registered as a GIGA member or as a collaborator of a GIGA team (see details below)
 - to have read the [mass storage](mass-storage/mass-storage-home) and [cluster](cluster/cluster-home) documentation
 - to be on the ULG or CHU network (wired or Wi-Fi) or to use a [VPN (Virtual Private Network)](https://my.segi.uliege.be/cms/c_11650735/fr/mysegi-vpn-f5-big-ip) connection.
 
@@ -22,6 +22,8 @@ To have access to the GIGA mass storage and cluster, you need
 
 ### VPN
 
+The GIGA mass storage and cluster are protected by the University Firewall. To connect to these devices, your computer need to be recognised as part of the University or CHU network. For this reason, if you are not directly connected to one of these networks (ethernet or WIFI), you need to use the University VPN.
+
 For more information about the university VPN installation and usage, see the [VPN webpage](https://my.segi.uliege.be/cms/c_11650735/fr/mysegi-vpn-f5-big-ip) of the SEGI website (click on the icone at the top right to change language if needed).