Dual ring topology is a network configuration that uses two concurrent rings of connections to link devices. This redundant network structure enhances reliability and provides a failover mechanism, ensuring high availability and network uptime. Unlike simpler topologies, dual ring offers an extra layer of protection against network failures. Types of Dual Ring Topology Dual Ring … Read more
Tree topology is also known as hierarchical topology. It is a fundamental concept in computer networks and data structures. What is Tree Topology? Tree topology is a network structure that looks like the branches of a tree. In this setup, devices are connected in a hierarchical way, with one central “root” node at the top. … Read more
A ring network is also referred to as ring network topology. It is a distinctive configuration in computer networking where each device connects to exactly two other devices, forming a circular pattern. This arrangement creates a closed loop. It allows data to travel in a single direction around the network. Ring Network Definition A ring … Read more
In a mesh topology, devices connect to multiple other devices. It’s like a web of connections where information can travel many different paths. Star topology is a network setup where all devices connect to a central hub or switch. Imagine a star shape, with the hub at the center and devices branching out like points … Read more
Mesh topology is a network setup where devices connect directly to each other, forming a web-like structure. This arrangement allows data to travel through multiple paths, enhancing reliability and efficiency. Mesh networks are not used much in local area networks (LAN). It is mostly used in wide-area networks(MAN). Mesh Topology Definition In simple terms, mesh … Read more
Star topology advantages are centralized control, easy troubleshooting, and fault tolerance as nodes operate independently. But it also has drawbacks such as higher cabling costs, limited scalability, potential performance bottlenecks, and lack of redundancy. Advantages of Star Topology Here are some benefits of Star Topology: Disadvantages of Star Topology Here are some drawbacks:
Star topology is one of the most common and reliable ways to connect computers in a network. In this design, all nodes (computers, printers, etc.) are connected to a single central hub or switch. Think of it like a star shape, where the central switch is the core, and all devices are the points radiating … Read more
MAN’s full form is Metropolitan Area Network. MAN is a computer network that covers a geographic area of a few kilometers to around 50 kilometers. The term “metropolitan” refers to its size, not necessarily an urban area. MAN network is bigger than a LAN (Local Area Network) but smaller than a WAN (Wide Area Network). … Read more
WAN stands for a wide area network. This type of network covers a large area and connects computers and other devices in different cities and countries. WAN typically consists of several connected LANs. The computers in a WAN connect through telephone lines, leased lines, or satellites. The transmission rate of a WAN ranges from 56 … Read more
A computer network consists of two or more connected computers to share information and resources. The resources may include printers, hard disks, etc. The computers in the network are interconnected via communication channels. These channels may be physical cables or wireless connections. Computer networks are commonly used in every field of life. People use computer … Read more