TP-LINK TL-WR 841 ND User Manual

Page of 112
 
 300Mbps Wireless N Router 
TL-WR841N/TL-WR841ND
 
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4.8.3 
DMZ 
Choose menu “ForwardingDMZ”, you can view and configure DMZ host in the screen (shown 
in 
 4-35).The DMZ host feature allows one local host to be exposed to the Internet for a 
special-purpose service such as Internet gaming or videoconferencing. DMZ host forwards all the 
ports at the same time. Any PC whose port is being forwarded must have its DHCP client function 
disabled and should have a new static IP Address assigned to it because its IP Address may be 
changed when using the DHCP function. 
 
Figure 4-35  DMZ 
To assign a computer or server to be a DMZ server:   
1. Click 
the 
Enable radio button 
2.  Enter the local host IP Address in the DMZ Host IP Address field 
3. Click 
the 
Save button. 
)
 
Note:  
After you set the DMZ host, the firewall related to the host will not work.
 
4.8.4 
UPnP 
Choose menu “ForwardingUPnP”, you can view the information about UPnP(Universal Plug 
and Play) in the screen (shown in 
 4-36).The UPnP feature allows the devices, such as 
Internet computers, to access the local host resources or devices as needed. UPnP devices can 
be automatically discovered by the UPnP service application on the LAN.