DG-HR1020S User Manual
25
Open Protocol
Select TCP, UDP or TCP/UDP as the protocol for the ports to
be opened from the drop-down menu.
Open Port(s)
Enter the starting and ending ports to be opened when the
trigger occurs.
Delete
Click the Delete icon to delete the rule. To edit the rule click on
the rule itself.
Click “
OK
” to save the rule. Click “
Apply
” to apply the current rules and return to
the Network page.
DMZ
If a machine on your network is having trouble running an application from behind
the router’s firewall, you can choose to enable the DMZ, which will expose the
selected machine completely to the Internet. It is recommended that this is only used
as a last resort, and that you understand the security implications before enabling the
DMZ.
Here is the description of every setup item:
Parameter
Description
DMZ Enable
Check the box to enable the DMZ function.
DMZ Host
Enter the IP address of the machine that you wish to place in
the DMZ. If this machine receives an IP address from the
DHCP server, you should make a DHCP reservation to ensure
that the machine always receives the same IP address.
Click “
Apply
” to save the settings and return to the Network page.
