TL-WR842N
300Mbps Multi-Function Wireless N Router User Guide
- 72 -
customized Network Address Translation (NAT) traversal filters to be plugged into the
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.
4.12.2 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 Figure
4-63.
Figure 4-63
Advanced Security
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