Planet Technology XRT-104D - Manual (Page 49)

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Parameters Default Description
Enable
You can select to enable “Application Layer
Gateway ” of an application and then the router
will let that application correctly pass though the
NAT gateway.
Click <Save> at the bottom of the screen to save the above configurations and press
“Apply and
Reboot ” to apply the configuration and reboot the XRT-D router. You can now configure other
advance sections or start using the router (with the advance settings in place).
3.5 Firewall
XRT-D provides extensive firewall protection by restricting connection parameters, thus limiting
the risk of hacker attack, and defending against a wide array of common Internet attacks.
However, for applications that require unrestricted access to the Internet, you can configure a
specific client/server as a Demilitarized Zone (DMZ).
Note: To enable the Firewall settings select Enable and click Apply
Parameters Description
3.5.1 Access Control
Access Control allows you to specify which hosts users can or
cannot have access to certain Internet applications.
3.5.2 URL Blocking
URL Blocking allows you to specify which URLs can not be
accessed by users.
3.5.3 DoS
XRT-D's firewall can block common hacker attacks and can log
the attack activities.
3.5.4 DMZ
The DMZ function allows you to re-direct all packets going to our
WAN port IP address to a particular IP address in your LAN.