4.7 Firewall settings
By default, the firewall is active, but it allows all communication by default. It is necessary
to limit the traffic. On public internet a device can suffer from several network attacks
and getting unwanted traffic, data collection. These unwanted network activities
causing the grow of the mobile network traffic and increasing the transmitted data
amount (which is unnecessarly decrease the available data capacity of the SIM card).
Therefore, we offer to check network traffic on the router: connections, communication
channels (port number, incoming IP) and to listen incoming and outgoing network
activities!
You can check these in
Status
/
Realtime Graphs
menu at
Connections
tab
–
where
these can be listed.
