4. Identify the given network topologies. Also, write their advantages and disadvan-
tages.
1.
Advantages
Disadvantages
Answers
Answer:
Due to its centralized nature, the topology offers simplicity of operation. It also achieves isolation of each device in the network. Adding or removing network nodes is easy, and can be done without affecting the entire network. Due to the centralized nature, it is easy to detect faults in the
Answer:
Bus topology
The first and the simplest form of connection between multiple computers is achieved using bus topology. In case of bus topology, there is a backbone which a large cable, typically coaxial cable that runs through the network and the computers or typically the nodes, which might be a computer, printer, or anything else, are connected to that bus by tapping into the wire.
Star topology
This is the most common and the most popular network topology that you can find today. Even the Wi-Fi networks that I have talked about at the beginning of the article is an example of a star topology. In the case of a star topology, there is a central server to which all the nodes are connected and the central server will handle data transaction between the nodes.
Ring topology
The third type of network topology is the ring topology, where each computer is connected to the next one for data transmission to take place till the ends meet. This looks like a ring, and thus, the name. There is no central server or any sort of switch to handle the transmission of data between the nodes.
Mesh topology
The last type of network topology is mesh topology, where all the devices will be directly connected to the other devices on the network. It means, if there are 5 computers on a network, all the five computers will be interconnected with each other. Mesh network is used for achieving the best speeds and reliability.
Tree topology
Trees are there all around us. A tree is basically characterized by a trunk, which is eventually divided into multiple branches. The tree topology works in the same way, where the network has different hierarchies.
It is similar to multiple star topologies that are connected with each other through a central server and that server is again connected to others through a server on top of it.
Hybrid topology
The last type of network topology is hybrid topology, where multiple computers are connected to each other in some kind of topology and it is again connected to another network based on a different topology.
What are the advantages and disadvantages of network topology?
Network Topologies (Its types, Advantages and Disadvantages) 1 Hierarchical Topology The hierarchical topology is also known as tree topology, which is divided into different levels connected with the help of twisted pair, coaxial cable or fiber optics ... 2 Linear Bus Topology In the linear bus topology, all the nodes are connected to the single backbone or bus with some medium such as twisted pair, coaxial cable etc. ... 3 Star Topology In the star topology, all the nodes are connected to a common device known as hub..
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