User's Manual

Nexxt Solutions - ACRUX - Wireless N Gigabit Router
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Firewall - A firewall protects your network from
the outside world. In this page, the user can
enable or disable the router firewall.
SPI Firewall - SPI (Stateful Packet Inspection,
also known as dynamic packet filtering) helps to
prevent cyber attacks by tracking more state
per session. It validates that the traffic passing
through the session conforms to the protocol.
SPI Firewall is enabled by factory default. If you
There are four submenus under the Security (shown
in Figure 4-40): Basic Security, Advanced Security,
Local Management and Remote Management.
Click on any of these items in order to configure the
corresponding function.
4.10.1 Basic Security
Go to “Security Basic Security”, in order to
configure the basic security settings, as shown in
the screen below (Figure 4-37).
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Figure 4-41 Basic Security