特殊應用程式

某些應用程式會需要多個連接埠以供連線使用;例如,網路遊 戲、視訊會議、網路電話等等。

這些典型的應用程式都無法通過 NAT (網路位址轉換表,Network Address Translation) 而執行。如果您要執行一個要有多個連線的 應用程式,請在「觸發通訊埠」欄位中指定該應用程式所使用的 通訊埠,再選擇通訊協定類型為 TCP (傳輸控制通訊協定, Transmission Control Protocol) 或是 UDP (使用者資料流通訊協 定,User Datagram Protocol),接著輸入觸發通訊埠所使用的公 用通訊埠,以開啟通訊協定提供內部資料量使用。

在螢幕的底部,使用者可看見已知的特殊應用程式。要使用該應

用程式時,請按下 編輯按鈕並啟用該應用程式。 特殊應用程式最多允許使用者設定筆數為 10 筆。

名稱

特殊應用程式的名稱。

觸發通訊埠

使用於觸發特殊應用程式的通訊埠。它可以是單一的通訊埠 或是給一個通訊埠的範圍。

觸發類型

使用於觸發特殊應用程式的通訊協定。

公用通訊埠

廣域網路(WAN)端所使用的通訊埠號碼,將會供存取特殊應 用程式時使用。您可以指定單一的通訊埠或是給一個通訊埠 的範圍。您可以使用逗號來新增多個通訊埠或是用一個”-” 號來表示通訊埠範圍。

公用類型

特殊應用程式所使用的通訊協定。

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D-Link DI-624 manual 觸發通訊埠

DI-624 specifications

The D-Link DI-624 is a wireless router that has gained recognition for its robust performance and versatile features. Designed to cater to home and small office networks, this router provides users with high-speed wireless connectivity along with a range of functionalities that enhance networking capabilities.

One of the main features of the D-Link DI-624 is its compliance with the Wireless G standard (IEEE 802.11g). This allows for wireless transmission speeds of up to 54 Mbps, which is suitable for activities like web browsing, email, and streaming multimedia content. The DI-624 also supports backward compatibility with the older Wireless B standard, ensuring that users with older devices can connect without issues.

Security is a top priority for the D-Link DI-624, as it includes multiple features to safeguard the network. The router supports WPA (Wi-Fi Protected Access) and WEP (Wired Equivalent Privacy) encryption methods, allowing users to choose their preferred level of security for wireless communications. Additionally, the DI-624 comes equipped with a built-in firewall that helps protect against potential threats from the internet.

The DI-624 features a user-friendly web-based interface, making it easier for users to set up and manage their network settings. This interface is accessible through any web browser, allowing users to customize options like wireless network names, password settings, and parental controls. The router also includes DHCP (Dynamic Host Configuration Protocol), which simplifies IP address management for connected devices.

In terms of connectivity, the D-Link DI-624 is equipped with four 10/100 Ethernet ports, which enable users to connect wired devices for a stable internet connection. This dual capability of both wired and wireless connections offers flexibility when building a network.

Another notable characteristic of the D-Link DI-624 is its ability to support multiple SSIDs (Service Set Identifiers). This allows users to create separate networks for guests, ensuring that primary network resources remain secure and accessible only to authorized devices.

In summary, the D-Link DI-624 is a reliable and feature-packed wireless router ideal for small networks. With a combination of wireless performance, security measures, ease of management, and versatile connectivity options, it remains a solid choice for users looking to establish a robust home or small office network.