Advanced Security - TP-Link TL-WR940N User Manual

gateway to support address and port translation for certain application layer "control/data"
protocols such as FTP, TFTP, H323 etc.
FTP ALG - To allow FTP clients and servers to transfer data across NAT, click Enable.
•
TFTP ALG - To allow TFTP clients and servers to transfer data across NAT, click
•
Enable.
H323 ALG - To allow Microsoft NetMeeting clients to communicate across NAT, click
•
Enable.
RTSP ALG - To allow some media player clients to communicate with some streaming
•
media servers across NAT, click Enable.
SIP ALG - To allow some multimedia clients to communicate across NAT, click Enable.
•
Click the Save button to save your settings.
4.9.2

Advanced Security

Choose menu "Security → Advanced Security", and then you can protect the Router from
being attacked by TCP-SYN Flood, UDP Flood and ICMP-Flood in the screen as shown in
.
4-40
Packets Statistics Interval (5~60) - The default value is 10. Select a value between 5 and

60 seconds from the drop-down list. The Packets Statistics Interval value indicates the time
section of the packets statistics. The result of the statistics is used for analysis by SYN Flood,
UDP Flood and ICMP-Flood.
DoS Protection - Denial of Service protection. Check the Enable or Disable button to

enable or disable the DoS protection function. Only when it is enabled, will the flood filters be
enabled.
TL-WR940N/TL-WR941ND
Advanced Security
Figure 4-40
51
450Mbps Wireless N Router
Figure