Aztech HW553-3G, User Manual, Page: 43 / 49

User Manual v1.0
Page 43 of 49
Applications
Port forwarding
Multiple connections are required by some applications, such as Internet games, video conferencing,
Internet telephony, and others. These applications have difficulties working through NAT (Network Address
Translation). This section is used to open multiple ports or a range of ports in your router and redirect data
through those ports to a single PC on your network. You can enter ports in various formats:
1. Rule Name – enter the rule name in the Rule Name box.
2. IP Address - enter the local network IP address of the device that you would like to port forward.
3. Port Range – enter the port number that you would like open on the required field
4. Protocol – choose the protocol that you would like to open then click Apply for the settings to take
effect.
DMZ
This section allows you to Enable or Disable the DMZ settings. It also allows you to set a single PC on
your network to have an unrestricted Internet access.
1. DMZ Settings choose Enable to enable the feature.
2. DMZ IP Address enter the Local IP address that you would to have an unrestricted Internet access.
Click Apply for the settings to take effect.