TP-LINK ADSL2/2+ User Manual

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TD-8816B
ADSL2/2+ Ethernet Modem User Guide 
 
 
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4.4  Advanced Setup 
Choose “Advanced Setup”, you can see the next submenus: 
 
Figure 4-12 
Click any of them, and you will be able to configure the corresponding function. 
4.4.1  Firewall 
Choose “Advanced SetupFirewall” menu, and you will see the next screen (shown in Figure 
 
Figure 4-13 
¾
  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. 
¾
  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 SetupRouting” menu, and you will see the routing information in the next