Router Features

DSL-504T DSL Router User’s Guide

The DSL-504T ADSL Router utilizes the latest ADSL enhancements to provide a reliable Internet portal suitable for most small to medium sized offices. DSL-504T advantages include:

∙PPP (Point-to-Point Protocol) Security – The DSL-504T ADSL Router supports PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) for PPP connections.

∙DHCP Support – Dynamic Host Configuration Protocol automatically and dynamically assigns al LAN IP settings to each host on your network. This eliminates the need to reconfigure every host whenever changes in network topology occur.

∙Network Address Translation (NAT) – For small office environments, the DSL-504T allows multiple users on the LAN to access the Internet concurrently through a single Internet account. This provides Internet access to everyone in the office for the price of a single user.

NAT improves network security in effect by hiding the private network behind one global and visible IP address. NAT address mapping can also be used to link two IP domains via a LAN-to- LAN connection.

∙TCP/IP (Transfer Control Protocol/Internet Protocol) – The DSL-504T supports TCP/IP protocol, the language used for the Internet. It is compatible with access servers manufactured by major vendors.

∙RIP – The DSL-504T supports RIP (RIP V1 compatible) to exchange routing information with other routers.

∙Static Routing – This allows you to select a data path to a particular network destination that will remain in the routing table and never “age out”. If you wish to define a specific route that will always be used for data traffic from your LAN to a specific destination within your LAN (for example to another router or a server) or outside your network (to a ISP defined default gateway for instance).

∙Default Routing – This allows you to choose a default path for incoming data packets for which the destination address is unknown. This is particularly useful when if the Router functions as the sole connection to the Internet.

∙ATM (Asynchronous Transfer Mode) – The DSL-504T supports Bridged Ethernet over ATM (RFC1483), IP over ATM (RFC1577) and PPP over ATM (RFC 2364).

∙Precise ATM Traffic Shaping – Traffic shaping is a method of controlling the flow rate of ATM data cells. This function helps to establish the Quality of Service for ATM data transfer.

∙G.hs (Auto-handshake) – This allows the Router to automatically choose either the G.lite or G.dmt ADSL connection standards.

∙High Performance – Very high rates of data transfer are possible with the Router. Up to eight Mbps downstream bit rate using the G.dmt.

∙Full Network Management – The DSL-504T incorporates SNMP (Simple Network Management Protocol) support for web-based management and text-based network management via an RS-232 or Telnet connection.

∙Telnet Connection – The Telnet enables a network manager to access the Router’s management software remotely.

∙Easy Installation – The DSL-504T uses a web-based graphical user interface program for convenient management access and easy set up. Any common web browser software can be used to manage the Router.

DSL-504T specifications

The D-Link DSL-504T is a versatile ADSL modem/router designed to meet the connectivity needs of home users and small offices. Recognized for its robust performance and user-friendly features, it serves as an ideal solution for those seeking reliable internet access through ADSL technology.

At the heart of the D-Link DSL-504T is its ADSL2/2+ compatibility, allowing for high-speed internet connections of up to 24 Mbps downstream and 1 Mbps upstream. This capability ensures that users can enjoy smooth online browsing, streaming, and gaming without interruptions. The device is equipped with a built-in 4-port Ethernet switch, enabling multiple wired devices to connect simultaneously. This feature is particularly valuable in environments where numerous devices require stable internet access, such as in small offices or households with multiple computers.

One of the standout characteristics of the D-Link DSL-504T is its user-friendly setup process. With a web-based management interface, users can easily configure their internet connection and customize settings. This interface provides easy navigation through various configuration options, including security settings, firewall management, and QoS (Quality of Service) provisions to prioritize bandwidth for essential applications.

Security is a top priority for the D-Link DSL-504T, which incorporates robust measures to protect users' networks. It supports WEP, WPA, and WPA2 encryption protocols, ensuring that wireless connections remain secure from unauthorized access. The device also features a built-in firewall that helps safeguard the local network from external threats.

Moreover, the DSL-504T supports various connection methods, including PPPoE, PPPoA, and DHCP, making it adaptable to different internet service providers and network environments. This flexibility ensures seamless integration into existing setups without requiring significant adjustments.

In terms of design, the D-Link DSL-504T features a compact form factor that allows for easy placement in any environment. The LED indicators on the front panel provide real-time status updates for power, DSL, internet, and local network activity, allowing users to monitor their connection at a glance.

In conclusion, the D-Link DSL-504T stands out as a reliable and feature-rich ADSL modem/router. With its high-speed connectivity, multiple connectivity options, robust security features, and user-friendly interface, it effectively caters to the demands of modern internet users while ensuring a stable and secure online experience.