Chapter
3. Important notes
•
For security reasons, we recommend that you change the password for the administration
website interface as soon as possible.
•
The
IPv6
protocol is disabled for LAN interfaces by default. IPv6 cannot be used on the
router!
•
The DHCP service is turned off by default. When enabled, the router assigns IP addresses to
connected devices, while the available Ethernet interface addresses use
static
addresses. If
you want to assign IP addresses by DHCP, change the protocol value to
DHCP client
. You
can do this in
the Network / DHCP
and DNS
settings
menu or under
the Network /
Interfaces
menu, in the
LAN
interface, in the
DHCP
section.
•
The
Firewall
feature is enabled by default (for security reasons), so all communications are
disabled except Ethernet, DHCP, DNS, and WAN channels, the web port, and services and
ports that are required for normal, normal, and general operation.
•
We recommend disabling all ports and protocols on the firewall that you are not currently
using for connection / communication / data transfer - taking into account access to the
required ports and channels. To check this, the
Status / Firewall
menu section is an
excellent option for scanning through traffic and the
Network / Firewall
menu, where you
can add new rules or modify existing ones.
•
Enabling the firewall service does not protect the router from external DoS attacks and
unauthorized intrusions. For reliable operation, review the settings and allow only the
necessary communication.
•
Please check the network traffic on the router frequently in the
Status / Firewall
menu
(port number, incoming IP, especially outgoing data traffic and downloaded data).
•
Measure throughput and network traffic (per minute, per hour) - with the help of the
Status
/ Realtime Graphs
menu or
Statistics / Graphs
where you can view the calculated and
expected traffic volumes, which is important if you want to avoid congestion. or the data
traffic limit of the SIM card used is limited.
•
If necessary, you can select a dedicated mobile network type (such as 3G only or 4G only),
or you can use automatic mode (which connects to the fastest network type currently
available). This allows you to limit the baud rate (and volume) with the manual settings. You
can set this in the
Network / Interfaces
menu on the
WAN
interface by clicking the Edit
button by setting the
Service Type
field.
