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What Are The Data Units At Different Layers Of The Tcp / Ip Protocol Suite ? |
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Answer» The data unit created at the application layer is called a message, at the transport layer the data unit created is called EITHER a SEGMENT or an user datagram, at the network layer the data unit created is called the datagram, at the data link layer the datagram is encapsulated in to a frame and finally transmitted as signals ALONG the transmission media. The data unit created at the application layer is called a message, at the transport layer the data unit created is called either a segment or an user datagram, at the network layer the data unit created is called the datagram, at the data link layer the datagram is encapsulated in to a frame and finally transmitted as signals along the transmission media. |
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