TD-W8961ND 300Mbps Wireless N ADSL2+ Modem Router User Guide
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Figure 4-25
Firewall: Select this option can automatically detect and block Denial of Service (DoS)
attacks, such as Ping of Death, SYN Flood, Port Scan and Land Attack.
SPI: If you enable SPI, all traffics initiated from WAN would be blocked, including DMZ,
Virtual Server, and ACL WAN side.
4.4.2 Routing Choose “Advanced Setup→Routing” menu, and you will see the routing information in the next
screen (shown in Figure 4-26).
Figure 4-26
Click ADD ROUTE button to add a new route in the next screen (shown in Figure 4-27).
Figure 4-27
Destination IP Address: This parameter specifies the IP network address of the final
destination.
IP Subnet Mask: Enter the subnet mask for this destination.