The network will be used to transmit large amounts of scientific data between researchers located in different departments and buildings on campus. The university wants to ensure that the network is fast and reliable, and can handle the high volume of data traffic.Which switching technique should the university use?Answer( Please choose a correct answer )   CLEARCircuit switchingPacket switchingCell switchingMessage switching

1.3-2 Packet switching versus circuit switching (1).  Which of the characteristics below are associated with the technique of packet switching? Select all correct answers. [Hint: more than one of the answers is correct].Group of answer choicesThis technique is used in the Internet.Resources are used on demand, not reserved in advance.Reserves resources needed for a call from source to destination.Data may be queued before being transmitted due to other user’s data that’s also queueing for transmission.Frequency Division Multiplexing (FDM) and Time Division Multiplexing (TDM) are two approaches for implementing this technique.This technique was the basis for the telephone call switching during the 20th century and into the beginning of this current century.Congestion loss and variable end-end delays are possible with this technique.

What are the Methods to move data through a network of links and switches. Packet switching and Line switching Circuit switching and Line switching Line switching and bit switching Packet switching and Circuit switching

The Internet has chosen the datagram approach to switching at the network layer."Explain the reason for this.

How does a switch help improve Ethernet performance A. By restricting broadcast traffic B. By replacing hubs as mainstream devices C. By confining collisions to a particular scope D. By improving data link layer communication

Differentiate between bridging and switching in the context of network communication.Give me answer in points