How to configure DMZ with MERCUSYS 4G LTE Router

When a PC is set to be a DMZ (Demilitarized Zone) host in the local network, it is totally exposed to the internet, which can realize unlimited bidirectional communication between internal hosts and external hosts. The DMZ host becomes a virtual server with all ports opened. When you are not clear about which ports to open in some special applications, like IP camera and database software, you can set the PC to be a DMZ host.

Note:

• Features may vary from different MERCUSYS models.

• DMZ is more applicable in situations where users are not clear about which ports to open. When it is enabled, the DMZ host is totally exposed to the internet, which may bring some potential safety hazards. If DMZ is not in use, please disable it in time.

For example, due to some port restrictions, when playing online games, you can log in normally but cannot join a team with other players. To solve this problem, set your PC as a DMZ with all ports opened.

Follow the steps below to make the home PC join the internet online game without port restriction.

Note:

• Features may vary from different MERCUSYS models.

1. Assign a static IP address to your PC, for example, 192.168.1.100.

2. Visit http://mwlogin.net and log in with your Mercusys ID or the password you set for the router.

3. Go to Advanced > NAT Forwarding > DMZ and select the checkbox to enable DMZ.

4. Enter the IP address 192.168.1.100 in the DMZ Host IP Address filed.

5. Click Save to save the settings.

6. The configuration is completed. You’ve set your PC to a DMZ host, and now you can make a team to play with other players.

To get to know more details of each function and configuration please go to Download Center to download the manual of your product.