12.3 DMZ | TP-Link TD-W8980 instruction

TD-W8980

N600 Wireless Dual Band Gigabit ADSL2+ Modem Router User Guide

¾Trigger Protocol: The protocol used for Trigger Ports, either TCP, UDP, or All (all protocols supported by the modem router).

¾Open Port: The port or port range used by the remote system when it responds to the outgoing request. A response using one of these ports will be forwarded to the PC which triggered this rule. You can input at most 5 groups of ports (or port sections). Every group of ports must be separated with ",", for example, 2000-2038, 2046, 2050-2051, 2085, 3010-3030.

¾Open Protocol: The protocol used for Incoming Port, either TCP, UDP, or ALL (all protocols supported by the modem router).

¾Status: The status of this entry, Enabled means the Port Triggering entry is enabled.

¾Common Service Port: Some popular applications already listed in the drop-down list of Open Protocol.

To modify or delete an existing entry:

1.Find the desired entry in the table.

2.Click Edit as desired on the Edit column.

Click the Enable/ Disabled Selected button to make selected entries enabled/ disabled. Click the Delete Selected button to delete selected entries.

Once the modem router is configured, the operation is as follows:

1.A local host makes an outgoing connection to an external host using a destination port number defined in the Trigger Port field.

2.The modem router records this connection, opens the incoming port or ports associated with this entry in the Port Triggering table, and associates them with the local host.

3.When necessary, the external host will be able to connect to the local host using one of the ports defined in the Incoming Ports field.

)Note:

1.When the trigger connection is released, the corresponding opened ports will be closed.

2.Each rule can only be used by one host on the LAN at a time. The trigger connection of other hosts on the LAN will be refused.

3.Open Ports ranges cannot overlap each other.

4.12.3 DMZ

Choose menu “Forwarding→DMZ”, and then you can view and configure DMZ host in the screen (shown in Figure 4-68).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. The modem router forwards packets of all services to the DMZ host. 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.

TD-W8980 specifications

The TP-Link TD-W8980 is a versatile and powerful ADSL2+ modem router designed to cater to the modern user's broadband needs. Packed with features and cutting-edge technologies, the TD-W8980 makes an excellent choice for both home and small office environments.

One of its primary attributes is its all-in-one design, combining a high-speed ADSL2+ modem with a wireless N router. This integrated device simplifies the setup process, as users only need one unit to manage both their internet connection and wireless network. The TD-W8980 supports ADSL standards, offering high download speeds of up to 24 Mbps, which is ideal for activities like streaming, gaming, and downloading large files.

The router supports dual-band wireless connectivity, providing both 2.4 GHz and 5 GHz bands. This allows users to enjoy flexible connectivity options; the 2.4 GHz band is perfect for basic tasks like browsing and emailing, while the 5 GHz band is designated for bandwidth-intensive tasks that require higher speeds, such as HD video streaming and online gaming.

Equipped with four Ethernet LAN ports, the TD-W8980 facilitates wired connections for devices requiring stable and fast internet access, such as desktops, gaming consoles, and smart TVs. The multiple LAN ports mean users can simultaneously connect several devices without compromising performance.

Security is also a crucial consideration, and TP-Link has included robust protocols in the TD-W8980 to protect users’ networks. It supports WPA/WPA2 encryption methods to safeguard wireless communications, along with a built-in firewall to fend off online threats. Additionally, the router offers Parental Controls and an access control feature, allowing users to manage their network effectively.

The TD-W8980 features an intuitive web interface that simplifies configuration and management. Users can easily set up their home network, configure security settings, and monitor connected devices with just a few clicks. The device also supports Quality of Service (QoS) settings, enabling users to prioritize bandwidth for specific applications or devices, ensuring a smooth online experience.

With its comprehensive set of features, solid performance, and user-friendly interface, the TP-Link TD-W8980 stands out as a reliable choice for anyone looking to establish a robust and efficient internet connection at home or in a small office. Its combination of advanced technologies and practical characteristics has made it a popular option in the competitive networking market.