User's Manual

User Manual of WDAP-C1800AX &WDAP-1800AX
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SPI Firewall
The SPI Firewall prevents attack and improper access to network
resources.
The default configuration is enabled.
Block SYN Flood
SYN Flood is a popular attack way. DoS and DDoS are TCP
protocols. Hackers like using this method to make a fake connection
that involves the CPU, memory, and so on.
The default configuration is enabled.
Block FIN Flood
If the function is enabled, when the number of the current FIN
packets is beyond the set value, the router will start the blocking
function immediately.
The default configuration is disabled.
Block UDP Flood
If the function is enabled, when the number of the current
UPD-FLOOD packets is beyond the set value, the router will start
the blocking function immediately.
The default configuration is disabled.
Block ICMP Flood
ICMP is kind of a pack of TCP/IP; its important function is to transfer
simple signal on the Internet. There are two normal attack ways
which hackers like to use, Ping of Death and Smurf attack.
The default configuration is disabled.
IP TearDrop
If the function is enabled, the router will block Teardrop attack that is
targeting on TCP/IP fragmentation reassembly codes.
Ping Of Death
If the function is enabled, the router will block Ping of Death attack
that aims to disrupt a targeted machine by sending a packet larger
than the maximum allowable size causing the target machine to
freeze or crash.
TCP packets with SYN
and FIN Bits set
Set the function as enable or disable
TCP packets with FIN Bit
set but no ACK Bit set
Set the function as enable or disable
TCP packets without Bits
set
Set the function as enable or disable
Block WAN Ping
Enable the function to allow the Ping access from the Internet
network.
The default configuration is disabled.
HTTP Port
The default is 80.
HTTPs Port
The default is 443.