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Thank you !!!

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In this video you will discover how everything is int

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Cisco Packet Tracer DNS+DHCP+HTTP Server & DHCP Service

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University Computer Network With Cisco Packet Tracer

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Configure a Star Topology using Class C IP in Cisco Packet Tracer

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A star topology is a topology for a Local Area Network (LAN) in which all nodes are individually connected to a central connection point, like a switch or a router.Components that I used to create this Star Topology Network in Cisco Packet Tracer : Left side : 6 PCs, 1 switch Right side : 6 PCs,1 router, 6 switches and for the cable connection, I use "Automatically Choose Connection Type" Hope this video will useful.

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Advantages and Disadvantages of Star Topology

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Berkman Klein Center for Internet & Society

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Advantages & Disadvantages of Bus Topology

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Star Topology Advantages and Disadvantages

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Star Topology Advantages and Disadvantages

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Requires more cable length than a linear bus topology. If the connecting network device (network switch) fails, nodes attached are disabled and cannot participate in network communication.

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1. As compared to Bus topology it gives far much better performance, signals don’t necessarily get transmitted to all the workstations. A sent signal reaches the intended destination after passing through no more than 3-4 devices and 2-3 links. Performance of the network is dependent on the capacity of central hub.

2. Easy to connect new nodes or devices. In star topology new nodes can be added easily without affecting rest of the network. Similarly components can also be removed easily.

3. Centralized management. It helps in monitoring the network.

4. Failure of one node or link doesn’t affect the rest of network. At the same time its easy to detect the failure

Source:-

Keep Reading : http://www.ianswer4u.com/2011/05/star-topology-advantages-and.html#ixzz4M2PGPC96
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The second part of the video explains how star topology works.

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School project for Data Communications and Networking course. D:

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A star topology is a topology for a Local Area Network (LAN) in which all nodes are individually connected to a central connection point, like a hub or a switch. A star takes more cable than e.g. a bus, but the benefit is that if a cable fails, only one node will be brought down.