Difference between Switch and Hub in Networking


Difference between Switch and Hub in Networking


Differentiate, distinguish, compare and explain what is the main difference between Switch and Hub in Networking. Comparison and Differences.

Although a hub and a switch apparently look similar, they have significant differences. Both of them can be used to realize physical star topology, the hubs works like a logical bus, because the same signal is repeated on all the ports. On the other hand, a switch functions like a logical star with the possibility of the communication of separate signals between any pair of port lines. As a consequence, all the ports of a hub belong to the same collision domain, and in case of a switch each port operates on separate collision domain. Moreover, in case of a hub, the bandwidth is shared by all the stations connected to all the ports. On the other hand, in case of a switch, each port has dedicated bandwidth. Therefore, switches can be used to increase the bandwidth of a hub-based network by replacing the hubs by switches.

Difference between Hub and Switch in Networking

Although a hub and a switch apparently look similar, they have significant differences. Lets see some of the main comparisons and difference between switch and hub:

1. Both can be used to realize physical star topology, a switch functions like a logical star with the possibility of the communication of separate signals between any pair of port lines. On the other hand, the hubs works like a logical bus, because the same signal is repeated on all the ports.

2. Each port operates on separate collision domain in the switch and in case of a hub as a consequence, all the ports belong to the same collision domain.

3. In case of a switch, each port has dedicated bandwidth. Therefore, switches can be used to increase the bandwidth of a hub based network by replacing the hubs by switches. Moreover, in case of a hub, the bandwidth is shared by all the stations connected to all the ports.


Search More Topics on the Web



Tags:

Difference between Hub in Networking vs Switch

Switch vs Hub in Networking

Differences between Hub in Networking vs Switch

Spreading Knowledge Across the World

USA - United States of America  Canada  United Kingdom  Australia  New Zealand  South America  Brazil  Portugal  Netherland  South Africa  Ethiopia  Zambia  Singapore  Malaysia  India  China  UAE - Saudi Arabia  Qatar  Oman  Kuwait  Bahrain  Dubai  Israil  England  Scotland  Norway  Ireland  Denmark  France  Spain  Poland  and  many more....