The Internet refers to a global network of interconnected computers and networks that communicate using standardized protocols. It enables users worldwide to access a vast array of information, services, and resources, including websites, email, streaming media, and online applications. The Internet operates across various types of networks, including wired (e.g., fiber-optic cables) and wireless (e.g., … Read more
A gateway in networking serves as a connection point between different networks, allowing data to flow between them. It acts as an intermediary device that forwards data packets from one network to another. An IP address, on the other hand, is a unique numerical label assigned to each device connected to a computer network that … Read more
Wi-Fi refers to wireless technology that allows devices to connect to a local area network (LAN) wirelessly, enabling access to the internet and communication with other devices. There are several types of Wi-Fi based on different standards and capabilities. These include: 802.11b/g/n: Older standards offering varying speeds up to 54 Mbps. 802.11ac: A faster standard … Read more
Wi-Fi is used primarily for wireless connectivity, allowing devices like smartphones, laptops, tablets, and smart home devices to connect to a local area network (LAN) without physical cables. Its main purpose is to provide convenient internet access, enabling users to browse the web, access online services, stream media, and communicate with others without being tethered … Read more
The TCP protocol is primarily used for Remote Desktop Protocol (RDP) communications. TCP ensures reliable and ordered delivery of data packets between the RDP client and server, essential for maintaining session integrity and responsiveness during remote desktop sessions. Sure thing! The TCP port designated for RDP communication is 3389. This standardized port number allows RDP … Read more
TFTP (Trivial File Transfer Protocol) is a simplified file transfer protocol commonly used for transferring files between devices in a network environment, such as routers, switches, and other network devices where more advanced file transfer protocols may not be feasible due to their overhead. TFTP operates using UDP (User Datagram Protocol) as its transport protocol. … Read more
TFTP, or Trivial File Transfer Protocol, is a simple file transfer protocol widely used in computer networks for transferring files between systems. It operates with minimal complexity compared to other file transfer protocols like FTP, making it suitable for scenarios where simplicity and low overhead are advantageous. TFTP uses UDP (User Datagram Protocol) as its … Read more
Web Application Firewall (WAF) standard refers to a set of security measures and practices used to protect web applications from various cyber threats and attacks. It typically involves implementing security policies, such as filtering HTTP requests and responses, inspecting traffic for suspicious patterns, and blocking malicious activities in real-time. The difference between Azure Web Application … Read more
The NTP time signal refers to the time synchronization protocol used to distribute accurate time information over a network. It ensures that devices on a network maintain synchronized time by regularly updating from NTP servers, which provide accurate time signals based on coordinated universal time (UTC). NTP system time refers to the system clock of … Read more
Wi-Fi refers to a wireless technology that allows devices like smartphones, laptops, and tablets to connect to a local area network (LAN) wirelessly, typically within a limited range of a few hundred feet. It enables these devices to communicate with each other and access resources on the network without the need for physical wired connections. … Read more