- In Network hub is a common connection point, which is used for connection of devices.
- For all devices hub works as a central connection that are connected through a hub and it has a numerous port.
- It is able to see by all the segments of the network due to a packet is copied to the other ports, if a packet reaches at one port.
- A network hub has no routing intelligence or tables which is used to send information and broadcast all network data across each and every connection.
- Most of the hubs can recognize network errors or troubles like collisions.
- Broadcasting all information to the several ports can be cause bottlenecks and a security risk.
- Compared to a switch or router, network hubs were popular in the past time as they were cheaper.
- There are three various types of hubs, they are Passive hub, Active hub, Intelligent hub.
- Passive hub is the connection point for wires that helps to make the physical network and it is capable of determining the faulty hardware and bugs.
- Active hub able to monitor the data sent to the connected devices and plays an important role between the connected devices with the help of store technology, where it checks the data to be sent and decides which packet to send first.
- In Network intelligent hub have some kinds of management software that help to analyze the problem and resolve them.
