Standalone VGA Grid User's Guide
Standalone VGA Grid User Guide
Network ports used by Standalone VGA Grid
Table 16 Mobile Tethering Options
Label Description/Options
Disabled Specifies that no USB tethering is permitted.
No tethering
Specifies that USB tethering is available for connecting a mobile device as a
configuration utility (i.e. using the web browser), but no mobile data is used.
Prefer ethernet
When chosen, the system tries to use the Ethernet network first. It switches to use
the mobile network (tethering) when the Ethernet network is no longer available.
To prevent viewer interruptions, mobile data will continue to be used until the
mobile network is down or publishing is restarted.
Prefer
tethering
When chosen, the system tries to use the mobile network (tethering) first. It
switches to use Ethernet (hard-wired) when the mobile network is no longer
available. To prevent viewer interruptions, Ethernet data will continue to be used
until the Ethernet network is down or publishing is restarted.
Select this setting if you only have a mobile network.
6. Select your choice based on the table above.
7. Click Apply.
Network ports used by Standalone VGA Grid
The following is a list of incoming network ports used by your Standalone VGA Grid system. Depending on the
services you are using, you will need to make sure your firewall permits traffic over the relevant ports.
The port numbers listed below are the default faults for these services. In many cases, you can
use the Admin panel to change the port used for this service.
Port (or range) Protocol Description
21 TCP FTP server, if enabled. See Local FTPserver.
22 TCP SSH for remote support. See Configure remote support.
80 TCP
HTTP for the Admin panel, HLS streaming if enabled. See Stream content
using HLS(HTTP Live Streaming).
123 TCP/UDP
NTP server, if enabled. See Configure synchronized time (NTP, PTP v1 and
RDATE).
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