The primary purpose of HTTPS is to provide a secure and encrypted connection between a user’s browser and a web server, protecting the data transmitted from being intercepted or tampered with. The objective of HTTPS is to ensure the privacy, integrity, and authenticity of the data exchanged between a user’s browser and a web server. … Read more
Access Control Lists (ACLs) in networking are categorized into two main types: standard ACLs and extended ACLs. Standard ACLs: Standard ACLs filter traffic based solely on the source IP address of packets. They are simpler in operation compared to extended ACLs but provide less granularity in controlling network traffic. Standard ACLs are typically applied closest … Read more
A modem is primarily used for connecting devices to the internet or other networks using communication mediums like telephone lines (DSL modem) or cable television lines (cable modem). It serves as the interface between digital devices, such as computers or routers, and the analog infrastructure of communication providers. By converting digital data into analog signals … Read more
The purpose of a modem is to facilitate communication between digital devices, such as computers or routers, and internet service providers (ISPs) over traditional communication mediums like telephone lines (DSL modem) or cable television lines (cable modem). Modems convert digital data from these devices into analog signals suitable for transmission over the respective communication lines. … Read more
The benefit of a hub in networking is its ability to serve as a central connecting point for multiple devices within a local area network (LAN). Hubs operate at the physical layer (Layer 1) of the OSI model and facilitate the transmission of data packets between devices by broadcasting incoming data packets to all connected … Read more
The purpose of a hub in networking is to serve as a central connecting point for multiple devices within a local area network (LAN). Hubs operate at the physical layer (Layer 1) of the OSI model and facilitate the transmission of data packets between devices by broadcasting incoming data packets to all connected devices. This … Read more
The main benefit of using a switch in networking is its ability to enhance network performance by efficiently managing data traffic. Unlike hubs that broadcast data packets to all connected devices, switches operate at the data link layer (Layer 2) of the OSI model and use MAC addresses to intelligently forward data packets only to … Read more
What is a Switch and Why It Is Used? A network switch is an essential hardware device used in computer networking to connect multiple devices within a local area network (LAN). It operates primarily at Layer 2 (Data Link Layer) of the OSI model, but some switches also provide Layer 3 (Network Layer) capabilities. Switches … Read more
The benefit of using FTP is the ability to reliably transfer large files between systems over a network. The benefits of FTP include efficient file transfer, support for batch processing, resume capabilities for interrupted transfers, and support for various file operations like uploading, downloading, deleting, and renaming files. The main purpose of FTP is to … Read more
The main purpose of FTP is to transfer files between a client and a server over a network. The purpose of FTP is to facilitate the movement of files between computers in a network, enabling the uploading, downloading, and managing of files remotely. The main objective of FTP is to provide a reliable and efficient … Read more