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It is called a Star topology
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Mesh topology is reliable and robust as failure of one link doesn't affect other links and the communication between other devices on the network. 3. Mesh topology is secure because there is a point to point link thus unauthorized access is not possible.
khud bnao assignmnet paii, ning pe paste krni kya ;-)
Advantages of token ring: A point to point digital simple engineering, standard twisted pair medium is economical and easy to install, easily detected and corrected in case of cable failure, short frames as no padding of data is required in frame, works best even with heavy load. Disadvantages are: Require a monitor function, substantial delay in cases of low load, can require more wire to run than a bus architecture.
Point-to-point wiring for individual segments.Supported by several hardware and software companies.
Advantage: No packet collisions Disadvantage: Single point of failure
A star topology; a network topology in which endpoints on a network are connected to a common central device by point-to-point links.
star topology
advantages of purchasing : you get what you want and if it lasts for about a year then there was a point of getting it. disadvantages of purchasing : you spend the money you needed for something else that could help you or change you lifestyle.
If the server dies, the computers get unseen for each other. It isn't a good idea in every situation to leave the whole network to only 1 computer, because if it ets an error, your network is dead.
It is called a Star topology
bus topology
Layer 2 addressing not required for this topology
In point-set topology, the properties of the set S are:X and ∅ belongs to the set S.The intersection of any subsets belongs to the set S.The union of any subsets belongs to the set S.For instance:Let τ = {X,∅}. Then, it's the topology. We call that the trivial or discrete topology. If the set is indiscrete topology, then it contains infinitely many elements!
A network topology in which network nodes are connected in a circular configuration. Each nodes Examines the data sent through the ring and passes on data not addresses to it.this iz ring topology A network layout or design in which each node is connected to a central hub. The hub establishes, maintains and terminates all connections between the nodes. In a LAN, the hub is likely to be a workstation, whereas in larger multi-point networks the hub is more likely to a multiplexer.this is star topology jyoti bhubanesw3ar
A star topology is a type of mathematical topology. Mathematical topology is essentially geometry without concern for distance. It asks questions such as for a given shape, (in the abstract sense) "what connects to what," "is it possible to reach point x from point y without passing through point z," and "are these two points connected at all?" A star topology is a type of topology where all the points (for example, computers in a computer network) are connected to a central point, but not directly to each other. Go to the following address to see several types of network topologies, including a star topology. http://scilnet.fortlewis.edu/tech/Network/Topologies.htm