Computer Network

Star, Mesh, Hybrid Topologies Simply star, mesh and hybrid topologies describe how devices plug into each other. In your office how your switchers are connect to each other. Mesh topologies In this topology we can reduce latency and also we have redundancy inside our network. When you have full mesh you have ultimate number of options to reach to location. But in this topology you have to care about cost. Hybrid topologies In this topology every this connect to every thing in the network. You have high level redundancy. But switchers do broadcasting between the networks when it happen broadcast massage flow through the network. So prevent that introduce STP (Spanning Tree Protocol – we’ll discussed it in future.) temporally stop one redundant link. In this topology network automatically become a complex one Star Topology This topology is cost effective. If some device doesn’t need to talk to someone in the network this topology is the b

About Computer Network A  computer network , or  data network , is a digital telecommunications network which allows nodes to share resources. In computer networks, computing devices exchange data with each other using connections between nodes (data links.) These data links are established over cable media such as wires or optic cables, or wireless media such as WiFi. Network computer devices that originate, route and terminate the data are called network nodes. Nodes can include hosts such as personal computers, phones, servers as well as networking hardware. Two such devices can be said to be networked together when one device is able to exchange information with the other device, whether or not they have a direct connection to each other. In most cases, application-specific communications protocols are layered (i.e. carried as payload) over other more general communications protocols. This formidable collection of information technology requires skilled network management to k

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