D-Link DI-624 manual IP 過濾器由 IP 位址為依據來拒絕存取 Internet, 通訊埠, 通訊協定類型

Models: DI-624

1 165
Download 165 pages 4.78 Kb
Page 77
Image 77

過濾器

過濾器的功能為允許或拒絕區域網路(LAN)中的電腦存取 Internet 與否。當電腦或設備位於區域網路(LAN)內時,使用者可以透過 DI-624使用指定的 IP 位址或是 MAC 位址,來拒絕區域網路(LAN) 中某台電腦或設備存取 Internet

DI-624還提供了封鎖使用者去存取拒絕網站的功能。

IP 過濾器(IP 位址為依據來拒絕存取 Internet)

使用 IP 過濾器可以拒絕指定的區域網路 IP 位址存取 Internet。您可以拒絕指定 IP 位址所使用的指定通訊埠號碼 或是全部的通訊埠。螢幕將會顯示定義好已知的通訊埠。要 使用該服務時,請按下編輯按鈕。您僅需要輸入要拒絕其可 以存取 Internet 的電腦所使用的區域網路 IP 位址。

IP 過濾器最多允許使用者設定筆數為 20 筆。

IP

要拒絕其可以存取 Internet 的電腦所使用的區域網路 (LAN)虛擬 IP 位址。您也可以使用新增一段 IP 位址的範 圍。

通訊埠

要拒絕其可以存取 Internet 的單一通訊埠或是通訊埠範 圍。如果使用者沒有指定通訊埠,那麼 Internet 上所有 的通訊埠將會被拒絕存取。

通訊協定類型

選擇使用者欲封鎖的通訊埠所使用的通訊協定類型

(TCP/UDP/兩者)

時程

IP 過濾器設定將被啟用的由使用者定義的某個時間排 程,或是永遠啟用。

76

Page 77
Image 77
D-Link DI-624 manual IP 過濾器由 IP 位址為依據來拒絕存取 Internet, 通訊埠, 通訊協定類型

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.