What is advantages and disadvantages of star topology
Answers
Answer:
star topology is designed with each node (like workstations, printers, laptops, servers etc.) connected directly to a central device called as a network switch. Each workstation has a cable that goes from its network card to a network switch.
Most popular and widely used LAN technology Ethernet currently operates in Star Topology.
Star Network Topology
Advantages of Star Topology
• Easy to install and wire.
• No disruptions to the network when connecting or removing devices.
• Easy to detect faults and to remove parts.
Disadvantages of Star Topology
• Requires more cable length than a linear bus topology.
• If the connecting network device (network switch) fails, nodes attached are disabled and cannot participate in network communication
Answer:
Advantage :
(1) No disruption to the network while connecting or removing the disk
(2) Easy to install and wires
(3) Easy to detect fault
Disadvantages :
(1)Require more cable length
(2) If the switch fails nodes attached are disabled and cannot participate in network communication
(3)It is expensive due to the cost of connecting devices