The Transport Layer is not concerned with which of the following?

The Transport Layer primarily focuses on the reliable delivery of data between hosts, ensuring that data packets are sent and received in the correct sequence, which encompasses several functions such as buffering, flow control, and connection management.

Buffering is utilized to manage data that is being sent and received, ensuring that data can be processed smoothly without overflow or underflow scenarios. Flow control helps to manage the rate of data transmission between sender and receiver, preventing congestion and ensuring that the sender does not overwhelm the receiver. Connection management involves establishing, maintaining, and terminating connections between endpoints, allowing for a reliable communication channel.

In contrast, addressing is not a concern of the Transport Layer. Addressing is predominantly handled by the Network Layer, which is responsible for routing packets based on IP addresses. The Transport Layer operates above the Network Layer, providing services to the applications and using the addressing mechanisms determined at the lower layer. Consequently, while the Transport Layer manages aspects of data transmission, it does not directly involve address configuration or manipulation.