Star network

A computer network with a star network topology, in its simplest form, consists of one central, or hub computer which acts as a router to transmit messages.

Comparing star networks to other types of network

Advantages

• Easy to implement and extend, even in large networks
• Well suited for temporary networks (quick setup)
• The failure of a non-central node will not have major effects on the functionality of the network lamcanh.

Disadvantages

• Limited cable length and number of stations
• Maintenance costs may be higher in the long run
• Failure of the central node can disable the entire network.