engineering recuitment GATE CSE 2023-24 Test Series Computer Networks Concept of Layering Network Layer
Which of the following options true about packet switching?
1
In Packet switching directly data transfer takes place.
2
Packet switching is less reliable.
3
In Packet switching has there are 3 phases: i) Connection Establishment. ii) Data Transfer. iii) Connection Released.
4
Packet switching is suitable for handling bilateral traffic.