MSI RG54GS2 User Manual page 27

Discard PING from WAN side
When this feature is enabled, any host on the WAN cannot ping this product.
SPI Mode
When this feature is enabled, the router will record the packet information pass through the router like IP address,
port address, ACK, SEQ number and so on. And the router will check every incoming packet to detect if this packet
is valid.
DoS Attack Detection
When this feature is enabled, the router will detect and log the DoS attack comes from the Internet. Currently, the
router can detect the following DoS attack: SYN Attack, WinNuke, Port Scan, Ping of Death, Land Attack etc.
4.4.2 MAC Address Control
MAC Address Control allows you to assign different access right for different users and to assign a specific IP
address to a certain MAC address.
MAC Address Control Check "Enable" to enable the "MAC Address Control". All of the settings in this page
Connection control
Association control
will take effect only when "Enable" is checked.
Check "Connection control" to enable the controlling of which wired and wireless
clients can connect to this device. If a client is denied to connect to this device, it
means the client can't access to the Internet either. Choose "allow" or "deny" to allow
or deny the clients, whose MAC addresses are not in the "Control table" (please see
below), to connect to this device.
Check "Association control" to enable the
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