Wireless Broadband Router User Manual
Conceptronic C300BRS4           User Manual 
51 
ADVANCED - DMZ 
Since some applications are not compatible with NAT, the Router supports use of a DMZ IP address 
for a single host on the LAN. This IP address is not protected by NAT and will therefore be visible to 
agents on the Internet with the right type of software. Keep in mind that any client PC in the DMZ 
will be exposed to various types of security risks. If you use the DMZ, take measures (such as client-
based virus protection) to protect the remaining client PCs on your LAN from possible contamination 
through the DMZ. 
DMZ window 
To designate a DMZ IP address, select the Enabled radio button, type in the IP Address of the server 
or device on your LAN, and click the Apply button. To remove DMZ status from the designated IP 
address, select the Disabled radio button and click Apply. It will be necessary to save the settings 
and reboot the Router before the DMZ is activated. 










