Buffalo LinkStation Live User Manual page 47

PCast Settings - LinkTheater
Get to this page by clicking Choose Devices on the
previous page.
Search for DLNA Client: This will show a list of all
clients that could connect to the media server.
For any that you want to have access, put a
checkmark next to their MAC address and click
Allow Access. You can deny access to any DLNA
client by checking it and clicking Deny Access.