Connection-Oriented Vs. Connectionless services (Pros & Cons) & (Design Issue)

Connection-Oriented Services   In short connection-oriented service is one that sets a connection between communication entities before any data communication is commenced.  A connection-oriented service is a technique used to transport data at the session layers, connection-oriented service requires a connection to be established between the sender and the receiver before any real data is transferred.  This handles real-time traffic efficiently than connectionless protocols because data is received by the receiver in the same order it was sent. Asynchronous Transfer Mode (ATM) is a connection-oriented service. Connectionless Services As the…

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