Difference between process to process communication and host to host communication
Answers
Process-to-Process Delivery Concepts- UDP, TCP, SCTPThis is called node-to-node delivery. The network layer is responsible for delivery of datagrams between two hosts. This is called host-to-host delivery. Communication on the Internet is not defined as the exchange of data between two nodes or between two hosts.
Host to host communication is the one that usually takes place between one host and another host i.e., the computer. IP protocol is used in this method.
The process to Process communication means the communication between the two specific processes on the hosts. UDP protocol is used in this method to convey the given message from the host to the process.
1. Thus the UDP protocol and IP protocol play a significant and vital role in the conveying of the message to the specific process.
2. The distinction being IP conveys the message to the actual destination host but UDP conveys the message from the host to the process i.e., in the host.
#SPJ3