The network topology includes the complete procedure which includes the information about all nodes which are placed in the network and form a network structure. The LAN connection can be used in a short distance where there is a need for connecting more than one computer and they are placed nearby only. The only requirement is that all nodes should be connected to one central hub or switch. You may also look at the following articles to learn more –, ASP.NET Training (8 Courses, 19 Projects). This type of network formation is known as star topology or the extended star topology. The study of network topology recognizes eight basic topologies: point-to-point, bus, star, ring or circular, mesh, tree, hybrid, or daisy chain. The rays of this star means network connections. The central hub has the content addressable memory (cam) table which is used to store the address of all nodes so that all the information of connected nodes can be managed properly by the central hub. To reproduce this network diagram, you will need the means, provided by ConceptDraw Computer and Network Diagrams solution. The data can be easily transmitted across the network and there is less chance of network failure compared to other topologies. This type of network formation is known as star topology or the extended star topology. If you find the right software to be able to use it in order to create such great looking, smart, professional star network topology diagram, then it can be much simpler to finish with your drawing and so quicker. The vector graphic library of ConceptDraw CISCO Network Diagrams solution includes about 90 icons of Cisco network equipment for designing computer network diagrams with ConceptDraw DIAGRAM. It can be used in offices and homes. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to our Privacy Policy, Halloween Offer - ASP.NET Training (8 Courses, 19 Projects) Learn More, 8 Online Courses | 19 Hands-on Projects | 105+ Hours | Verifiable Certificate of Completion | Lifetime Access, Windows 10 Training (4 Courses, 4+ Projects), JWS Java Web Services Training (4 Courses, 11 Projects), Java Training (40 Courses, 29 Projects, 4 Quizzes), Computer Network Advantages and Disadvantages, Software Development Course - All in One Bundle. How does Nmap make working so easy? This WAN (wide area network) diagram was created in ConceptDraw DIAGRAM. The post Extended Star Topology appeared first on EDUCBA. In case there is a failure of a transmission line which links any of the peripheral nodes to the very central node, it will lead to a result of the isolation of that peripheral node from all other nodes. It can be difficult to provide such network without a predesigned plan. It is because there is no unnecessary transmission of a message in the network. The LAN connection can be used in a short distance where there is a need for connecting more than one computer and they are placed nearby only. As there can be a need for connecting more than one computer to each other. The extended star topology is a type of network topology in which all the nodes are connected to one hub or switch and then that switch is directly connected to a central hub or switch. This is a guide to Extended Star Topology. The extended star topology is mostly used where there is a need for connecting multiple nodes to one central node and control all nodes from the central node. The star topology handles this by being easily extended into multiple stars with a central core in the middle. The new devices can be easily added to the network and can connect to the central hub. The end-point devices are divided into three groups. Extended star is a type of network topology, where a network, based upon the physical star topology, has one or more repeaters between the central node which also can be called the “hub” of the “star”. There are one of the most commonly used computer network topologies – star network topologies. The extended star topology is a type of network topology in which all the nodes are connected to one hub or switch and then that switch is directly connected to a central hub or switch. The star topology is made up of a central connection point that is a device such as a hub, switch, or router , where all the cabling segments meet. Physical Office Network Diagrams, Picture: Cisco Network Topology. Star networks are well known for their nodes being located in a shape of a star. Any node can send a message to any other node. Obviously it is very necessary as a growing business needs extension in terms of computing resources. AS the nodes are connected to one central hub there is less chance that the network will fail as the nodes are independent of each other and they are directly connected to only one central hub or switch. Extended Star Topology (Network Diagram) Use Creately’s easy online diagram editor to edit this diagram, collaborate with others and export results to multiple image formats. All of the peripheral, but central, nodes can be connected with each other only through the very central node which is the hub in the middle of the star topology drawing. How Ring Topology is Formed? It helps to s=transmit the data and information to any other node present in the network. The most famous world network, Internet, is an example of wide area network (WAN) topology that connects devices spread on any distance. The central hub act as a central node for communication and transfer of the messages. Once you try and succeed in creating something special and professionally looking, then we doubt that you will stop using this unique software, but will recommend to those who do not have it yet and so somebody else will have a change to get this application and so simplify their work with drawing the schemes, charts, plans, diagrams and flowcharts. Any node can send a message to any other node. It looks like a mesh of switches that are interconnected to network and one central networking device control the network. Having them means having pretty much everything you need to make it happen – to make a smart looking star network topology diagram from a scratch using Computer and Networks solution from Computer and Networks area of ConceptDraw Solution Park which provides examples, templates and vector stencils library with symbols of local area network (LAN) and wireless LAN (WLAN) equipment. The network maintenance and monitoring can be done properly. In networking terminology, this core could be considered the backbone of the overall network. This scheme can be developed for any institution or establishment. You can always use it to draw the physical and logical network topology diagrams for wired and wireless computer communication networks, including the extended star and the distributed star.

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