Given the following scenarios explain whether you think conn

Given the following scenarios, explain whether you think connection-oriented or connection-less
service is the best type of service to use.
(a) Email transmission between two servers across the world.
(b) File transfer between two stations across the country.
(c) Deep space communication to Jupiter.

3 (5 pts) Given the following scenarios, explain whether you think connection-oriented or connection-less service is the best type of service to use. (a) Email transmission between two servers across the world. (b) File transfer between two stations across the country. (c) Deep space communication to Jupiter.

Solution

A- Connection less service is best for email transmission between two servers across the word because in email sending there is not need of connection eastablishment between the two parties an email can be sent any time from one destination to another and it is not necessary that both the parties must be connected at the same time so connection less service is better for email transmission .

B- In this connection oriented service will be better because when files are transmitted between two stations across the country a session must be set up between the stations and proper request and acknowledgement must occur so as to transmit the files precisely .

C- In deep space communication to jupiter connection less service is better because in space nd on earth a session cannot be created because of the enviornment and the data transfer takes a lot of time so connection less service helps better as the data sent should reach jupiter in calculated time . but it is not practically possible to eastablish a session to jupiter .