Appendix C:Glossary

Client – Any desktop, notebook or laptop that is connected to the freeStor 4020.

DHCP (Dynamic Host Configuration Protocol) – A protocol that allows computers to be automatically assigned an IP address from a DHCP server.

DNS Server Address (Domain Name System) – The Domain Name System (DNS) is a distributed Internet directory service. DNS is used mostly to translate between domain names and IP addresses, and to control email delivery.

DSE (DiskSafe EXpress) – A software solution that allows users to back up their data and operating system information. Once the system has been backed up, it can be easily and completely recovered in the event of a hard drive failure. Additionally, if the system becomes corrupted (e.g. a virus infection) but the hard drive is still operational, the user can restore only the affected files.

Ethernet – Ethernet networks are connected by cables and hubs, and move electronic data between computers. The term Ethernet refers to the family of local-area network (LAN) products covered by the IEEE 802.3 standard that defines what is commonly known as the CSMA/CD protocol.

IEEE (The Institute of Electrical and Electronics Engineers) – Among its responsibilities, the IEEE sets standards of networking, including Ethernet LANs. IEEE standards ensure interoperability between systems of the same type. The IEEE promotes the engineering process of creating, developing, integrating, sharing, and applying knowledge about electronic and information technologies and sciences.

IP Address (Internet Protocol) – An identifier for a computer or device on a TCP/IP network. Networks using the TCP/IP protocol route messages based on the IP address of the destination. The format of an IP address is a 32-bit numeric address written as four numbers separated by periods. Each number must be between 0 and 255. For example, 1.160.10.240 could be an IP address.

LAN (Local Area Network) – A local area network (LAN) is a group of computers and associated devices that share a common communications line or wireless link and typically share the resources of a single processor or server within a small geographic area (for example, within an office building). A home network is considered a LAN.

MAC Address (Media Access Control) – A MAC address is a hardware address that uniquely identifies each node of a network. The MAC layer interfaces directly with the network medium. Consequently, each different type of network medium requires a different MAC layer.

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Freedom9 4020 user manual Appendix CGlossary
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4020 specifications

The Freedom9 4020 is a cutting-edge network interface device designed for a variety of applications, ranging from home use to small business environments. This versatile device is praised for its robust performance, extensive connectivity options, and user-friendly features, making it an excellent choice for those seeking a reliable network solution.

One of the standout characteristics of the Freedom9 4020 is its advanced wireless capabilities. It supports dual-band Wi-Fi, allowing users to connect to both 2.4 GHz and 5 GHz frequencies. This feature ensures optimal performance by minimizing interference and maximizing speed, making it ideal for high-bandwidth tasks such as streaming and gaming.

In terms of connectivity, the Freedom9 4020 is equipped with multiple Ethernet ports, enabling wired connections for devices that require stable and fast internet access. These ports support Power over Ethernet (PoE), which simplifies installation by eliminating the need for separate power supplies for each connected device. This is particularly beneficial in settings where devices like IP cameras or VoIP phones are deployed.

Another key feature is the device's support for advanced security protocols. The Freedom9 4020 utilizes WPA3 encryption, providing enhanced protection for connected networks. This is crucial in today’s environment, where cybersecurity threats are increasingly prevalent. The device also includes features like a built-in firewall and VPN support, enabling secure remote access for users.

The Freedom9 4020 is designed with scalability in mind. Organizations can seamlessly integrate it into existing networks and expand as their needs grow. This flexibility makes it suitable for various applications, from home automation systems to small business networks.

The user interface is intuitive, featuring a web-based management platform that allows users to monitor and control their network easily. This system provides real-time insights into network performance, making troubleshooting straightforward.

Overall, the Freedom9 4020 stands out as a versatile and powerful networking solution. With its robust wireless performance, extensive connectivity options, strong security features, and user-friendly interface, it meets the demands of modern users looking for reliability and efficiency in their network devices.
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