Appendix

Password - A sequence of characters that is used to authenticate requests to resources on a network

Personal Area Network – The interconnection of networking devices within a range of 10 meters

Physical layer – The ﬁrst layer of the OSI model. Provides the hardware means of transmitting electrical signals on a data carrier

PoE – Power over Ethernet is the means of transmitting electricity over the unused pairs in a category 5

Ethernet cable

POP 3 – Post Ofﬁce Protocol 3 is used for receiving email

PPP– Point-to-Point Protocol is used for two computers to communicate with each over a serial interface, like a phone line

PPPoE – Point-to-Point Protocol over Ethernet is used to connect multiple computers to a remote server over

Ethernet

PPTP – Point-to-Point Tunneling Protocol is used for creating VPN tunnels over the Internet between two networks

Preamble – Used to synchronize communication timing between devices on a network

QoS – Quality of Service

RADIUS – Remote Authentication Dial-In User Service allows for remote users to dial into a central server and be authenticated in order to access resources on a network

Rendezvous – Apple’s version of UPnP, which allows for devices on a network to discover each other and be connected without the need to conﬁgure any settings

Repeater – Retransmits the signal of an Access Point in order to extend it’s coverage

RIP – Routing Information Protocol is used to synchronize the routing table of all the routers on a network

RJ-11 – The most commonly used connection method for telephones

RJ-45 - The most commonly used connection method for Ethernet

RS-232C – The interface for serial communication between computers and other related devices

RSA – Algorithm used for encryption and authentication

64	D-Link Systems, Inc.

DGL-4300 specifications

The D-Link DGL-4300, also known as the Gaming Router, is designed specifically for gamers who require fast, reliable, and uninterrupted internet connectivity. Launched in the mid-2000s, this device has carved a niche in the gaming community for its robust features that cater to online gaming enthusiasts.

One of the standout features of the DGL-4300 is its support for the 802.11g wireless standard, which allows for wireless speeds of up to 54 Mbps. With this capability, gamers can enjoy seamless online gameplay without the frustration of lag, which is crucial when competing in high-stakes multiplayer environments. The router also boasts four 10/100 Ethernet LAN ports, providing wired connections for devices that demand even lower latency, such as gaming consoles and PCs.

Quality of Service (QoS) technology is another significant highlight of the DGL-4300. This feature prioritizes gaming traffic over standard internet usage, ensuring that your gaming sessions are smooth and devoid of interruptions caused by other applications consuming bandwidth. Gamers can assign priority levels to different devices and applications, allowing for optimized performance tailored to their needs.

In addition to gaming, the DGL-4300 supports secure wireless connectivity through its advanced encryption methods, including WPA and WPA2. This security ensures that personal data stays protected while users enjoy online gaming, streaming, or browsing. Moreover, the router’s built-in firewall and various security protocols safeguard the network from potential threats.

The DGL-4300 also includes a user-friendly web interface for easy configuration and management. Users can swiftly set up their network, manage device permissions, and monitor bandwidth usage, making it accessible even for those who may not be tech-savvy.

Overall, the D-Link DGL-4300 distinguishes itself with its gaming-centric design, solid wireless capabilities, and advanced traffic management features. This router has remained popular among gamers for its reliability and performance, adapting well to the demanding needs of online gaming. Whether you’re a casual player or a serious competitor, the DGL-4300 provides the backbone for an exhilarating online gaming experience.