3Com WL-537 Network Router User Manual


 
68 CHAPTER 5: ROUTER CONFIGURATION
Firewall On the main frame of the Firewall setup screen is a menu with six tabs:
Virtual Servers, Special Applications, PCs Privileges, URL Filter, Content
Filter and SPI.
Virtual Servers Selecting the Firewall option on the main menu displays the Virtual
Servers setup screen.
Virtual Servers Screen
DMZ (De-Militarized Zone) Host is a computer without the protection of
the firewall. This feature allows a single computer to be exposed to
unrestricted 2-way communication from outside of your network. This
feature should be used only if the Virtual Server or Special Applications
options do not provide the level of access needed for certain applications.
To configure one of your computers as a DMZ host, enter the last digit(s)
of the IP address of the computer in the IP Address of DMZ Host text box,
and then click Save.
Virtual DMZ