Introduction to Mesh Topology:
Mesh topology is an interesting type of network layout that involves the connection of one node to all other or to a portion of all other nodes across a network. Try, if you will, to imagine a series of dots in a circle. If it helps, you can draw these dots on a piece of paper so that you can better visualize what is being said. Now, try to connect these dots in every way that you can. In effect, this is exactly what mesh topology does–hence the name “mesh.”
Related: Types of Network Topology
Advantages of Mesh Topology:
Mesh topology provides for great connection of nodes across a network. Because each node is connected (in many cases) to every other node, there is little room for data collision.
This means that data can be quickly and easily transmitted from one node to another across a network. This is great for larger networks that could be hampered by data collision with another layout–such as bus topology.
Mesh topology involves two different methods of data transmission across the network. The first of these is called “routing.” In this mode of data transmission, the path that data will be sent is already known by the computers and other nodes along the network.
This means that information is sent specifically from one node to another without affecting or influencing other nodes across the network. This is a very fast means of transmission as all nodes are connected to one another.
Another way that data is transmitted is through flooding. You may be able to guess what happens in this case. In this method of data transmission, all nodes receive the information at the same time. In a sense, they are “flooded” with data.
This is able to happen due to mesh topology’s unique way of connected all nodes to one another. This means that data can be transmitted all over the network fairly quickly and easily.
Because of these aspects, mesh topology offers fast and reliable data transmission, even across large data networks.
Furthermore, the nodes aren’t held back by reliance on a single node or central hub, meaning that traffic can flow easily across the network even if parts of it are broken. This makes it a very robust network and the topology of choice for torrents and other large networks. Not only is the network fast, but it is also very secure and reliable for all users involved with it.