Question: Differentiate Between Connection-Oriented and ConnectionLess services / Differentiate Between Connected and Disconnected data access.
A connection-oriented service is a technique used to transport data at the session layer. Unlike its opposite, connnectionless service, connection-oriented service requires that a session connection be established between the sender and receiver, analogous to a phone call.
A connection-oriented service is a technique used to transport data at the session layer. Unlike its opposite, connnectionless service, connection-oriented service requires that a session connection be established between the sender and receiver, analogous to a phone call.
| Connection-Oriented service is related to the telephone system | Connection-Less service is related to the postal system |
| Connection-Oriented service is preferred by long and steady communication | Connection-Less service is preferred by bursty communication |
| Connection-Oriented service is necessary | Connection-Less service is not compulsory |
| Connection-Oriented service is feasible | Connection-Less service is not feasible |
| In This service congestion is not possible | In this service congestion is possible |
| This service gives the guarantee of reliability | This service does not give the guarantee of reliability |
| In this service packets follow the same route | In this service packet do not follow the same route |
