The main purpose of VLANs (Virtual LANs) is to logically segment a single physical network into multiple independent virtual networks. This segmentation helps in improving network performance, enhancing security, and simplifying network management by grouping devices logically rather than physically. VLANs allow network administrators to isolate broadcast domains, control broadcast traffic, and manage network traffic … Read more
The purpose of SMTP authentication is to verify that the sender of an email is authorized to use the SMTP server, helping to prevent unauthorized access and reduce email spam. SMTP authentication is used for verifying the identity of the sender before allowing the email to be sent through the SMTP server. This helps ensure … Read more
Understanding the purpose of life is deeply personal and can vary greatly from person to person. For many individuals, the purpose of life involves seeking meaning, fulfillment, and happiness through personal growth, relationships, and contributions to society. It often includes pursuing passions, achieving goals, and making a positive impact on others and the world around … Read more
The aim of FTP (File Transfer Protocol) is to transfer files between a client and a server over a network. It provides a reliable and efficient way to move data between devices. The role of FTP in the application layer is to facilitate the transfer of files and data between devices in a network. It … Read more
A point-to-point access point refers to a wireless networking device that establishes a direct wireless connection between two endpoints or locations. It operates in bridge mode to create a wireless link between two fixed points, enabling data transmission and communication over a specific distance without the need for additional networking infrastructure. Point-to-point access points are … Read more
The main purpose of a WAN (Wide Area Network) is to connect geographically dispersed locations or networks over a large geographical area. Unlike LANs (Local Area Networks) that cover smaller areas like a single building or campus, WANs facilitate communication and data exchange between remote sites, offices, or branches across cities, countries, or continents. This … Read more
Access point mode serves the function of enabling a device, typically a router or wireless access point (AP), to act as a central hub for wireless communication within a network. In this mode, the device creates a wireless network that allows wireless clients, such as laptops, smartphones, and other devices, to connect and access resources … Read more
LAN (Local Area Network) and WAN (Wide Area Network) serve distinct purposes in networking. LANs are used to connect devices within a limited geographical area, such as a single building, office, or campus. They facilitate local communication and data sharing between computers, printers, servers, and other devices within the same physical location. LANs typically offer … Read more
NAS, which stands for Network Attached Storage, is known for its role in providing centralized data storage and access for multiple devices within a network. It allows users to store, manage, and share files, documents, media, and other data types across computers, servers, and devices connected to the same network. NAS devices are equipped with … Read more
Internet of Things (IoT) refers to the network of physical devices, vehicles, appliances, and other items embedded with electronics, software, sensors, actuators, and connectivity which enables them to connect, collect, and exchange data. This creates opportunities for direct integration of the physical world into computer-based systems, resulting in improved efficiency, accuracy, and economic benefit. Internet … Read more