Author: Admn1str-t0r
-
The Domain Name System (DNS) is a decentralized naming system used to translate human-readable domain names into IP addresses, which are the numerical addresses used by computers to identify and communicate with each other on the Internet. In simple terms, DNS is like the phonebook of the Internet, allowing users to access websites and other…
-
Dynamic Host Configuration Protocol (DHCP) is a network protocol used to automatically assign IP addresses and other network configuration parameters to devices on a network. It simplifies the process of network administration by eliminating the need for manual IP address configuration on each device. DHCP operates in a client-server model, where a DHCP server dynamically…
-
Basic – Access – IP Network – Services – Security – Automation In a logical network, network services refer to the various functions and capabilities provided by the network infrastructure to enable communication and data transfer between devices. These services are essential for the operation and management of the network. Some common network services Routing:…
-
A router is a networking device that plays a crucial role in connecting multiple computer networks together, allowing the flow of data packets between them. It operates at the network layer (Layer 3) of the OSI model and makes intelligent decisions about how to direct network traffic based on the destination IP address of the…
-
In computer networking, a modem (short for modulator-demodulator) is a device that enables communication between a computer or other network devices and an internet service provider (ISP) or a telecommunications network. It serves as a bridge between the digital signals generated by computers and the analog signals used by traditional telephone lines or cable systems.A…
-
In computer networking, an access point (AP) is a device that acts as a central hub for connecting wireless devices to a wired network. It serves as a bridge between wireless devices, such as laptops, smartphones, and tablets, and the existing wired infrastructure, typically a local area network (LAN) or the internet. The access point…
-
A Network Load Balancer (NLB) is a component used in computer networking to distribute incoming network traffic across multiple servers or resources, ensuring that the workload is evenly distributed. It plays a crucial role in improving the availability, scalability, and reliability of network-based services. There are generally two types of Network Load Balancers:Layer 4 Load…
-
NIC stands for Network Interface Card. It is a hardware component that enables a computer to connect to a network and communicate with other devices. NICs are also commonly referred to as network adapters or network cards.Physically, a NIC consists of a printed circuit board (PCB) with various electronic components mounted on it. The card…
-
The cabling and connections in a network refer to the physical infrastructure that allows devices to communicate with each other. There are various types of cabling and connections used in networks, depending on the network type and requirements. Cabling and connections depends on factors such as network requirements, distance, bandwidth needs, and cost considerations. Network…
-
Network devices support a wide range of physical network interfaces, depending on the specific device model and series. Here are some commonly used physical network interfaces: Ethernet Interfaces: Network devices often include Ethernet interfaces for connecting to local area networks (LANs) and wide area networks (WANs). Ethernet interfaces can support different speeds such as 10/100…