Filter
Top Products
300M Wireless N Router RNX-N300RT User Manual
z IPSec Passthrough - Internet Protocol Security (IPSec) is a suite of protocols
for ensuring private, secure communications over Internet Protocol (IP) networks,
through the use of cryptographic security services. To allow IPSec tunnels to
pass through the Router, keep the default, Enabled.
¾ ALG - It is recommended to enable Application Layer Gateway (ALG) because ALG
allows 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.
z FTP ALG - To allow FTP clients and servers to transfer data across NAT, keep
the default Enable.
z TFTP ALG - To allow TFTP clients and servers to transfer data across NAT,
keep the default Enable.
z H323 ALG - To allow Microsoft NetMeeting clients to communicate across NAT,
keep the default Enable.
Click the Save button to save your settings.
4.9.2 Advanced Security
Choose menu “Security → Advanced Security”, you can protect the Router from being
attacked by TCP-SYN Flood, UDP Flood and ICMP-Flood in the screen as shown in
Figure 4-40.
-76-