10. The main function
is to divide the
message or data into packets of a
definite
size on the source computer.
Answers
The transport layer is responsible for regulating source-to-target communication that follows data from one application to another.
A network packet is a basic unit of data that is grouped together and transmitted over a computer network, usually a packet-switched network such as the Internet. Each packet or piece of data forms part of a complete message and carries relevant address information that helps identify the sending computer and the intended recipient of the message.
A network packet has three parts: a packet header, a payload, and a teaser. The size and structure of a network packet depend on the underlying network structure or protocol used. Conceptually, a network packet is like a postal packet. In this scenario, the header is the box or envelope, the payload is the content, and the teaser is the signature. The header contains instructions related to the data in the packet.
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