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…
Networking
All about computer networks
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Dynamic Host Configuration Protocol (DHCP)
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…
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Network Interface Card (NIC)
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…
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Address Resolution Protocol (ARP)
The Address Resolution Protocol (ARP) is a fundamental protocol used in computer networks to map an IP (Internet Protocol) address to a physical (MAC) address. It operates at the Data Link Layer (Layer 2) of…
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Cabling and Connections
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…
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Border Gateway Protocol (BGP)
Border Gateway Protocol (BGP) is an important routing protocol used to exchange routing information between different autonomous systems (AS) on the Internet. It is responsible for determining the optimal path for data packets to reach…
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Network Interfaces
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…
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Network Services
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…
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Network Infrastructure Layout
The network physical infrastructure layout refers to the physical components and arrangement of a network system. It includes various devices, cables, connectors, and other equipment that are necessary for establishing and maintaining network connectivity. Here…
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Subnets and VLans
Subnets and VLANs are two networking concepts that are used to partition and manage network resources. While they serve similar purposes, they operate at different layers of the networking stack and have distinct functionalities. Let’s…