Linksys WIRELESS-G WRT54GS Manuel d'utilisateur télécharger pdf (Page 42)

Chapter 5: Configuring the Wireless-G Broadband Router

The Applications and Gaming Tab - DMZ

Wireless-G Broadband Router with SpeedBooster

The Applications and Gaming Tab - DMZ

The DMZ feature allows one network user to be exposed to the Internet for use of a special-purpose service such

as Internet gaming or videoconferencing. DMZ hosting forwards all the ports at the same time to one PC. The Port

Range Forward feature is more secure because it only opens the ports you want to have opened, while DMZ

hosting opens all the ports of one computer, exposing the computer to the Internet.

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 change when using the DHCP function.

To expose one PC, select Enable. Then, enter the computer's IP address in the DMZ Host IP Address field.

Change these settings as described here and click the Save Settings button to apply your changes or Cancel

Changes to cancel your changes.

The Applications and Gaming Tab - QoS

Quality of Service (QoS) ensures better service to high-priority types of network traffic, which may involve

demanding, real-time applications, such as videoconferencing.

There are three types of QoS available: Device Priority, Ethernet Port Priority, and Application Priority.

Enable/Disable. To enable QoS, select Enable. Otherwise, select Disable.

Upstream Bandwidth. Select Auto or Manual from the drop-down menu. Manual allows you to specify the

maximum outgoing bandwidth that applications can utilize.

Device Priority

Enter the name of your network device in the Device name field, enter its MAC Address, then select its priority

from the drop-down menu.

Ethernet Port Priority

Ethernet Port Priority QoS allows you to prioritize performance for the Router’s four ports, LAN Ports 1-4. For each

of these ports, select High or Low for Priority. The Router’s four ports have been assigned low priority by default.

For Flow Control, if you want the Router to control the transmission of data between network devices, select

Figure 5-36: Applications and Gaming Tab - DMZ

Figure 5-37: Applications and Gaming Tab - QOS

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Linksys WIRELESS-G WRT54GS Manuel d'utilisateur Page 42