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Everything about Protocol data unit

Unit of information transmitted over a computer network

In telecommunications, a protocol data unit (PDU) is a single unit of information transmitted among peer entities of a computer network. It is composed of protocol-specific control information and user data. In the layered architectures of communication protocol stacks, each layer implements protocols tailored to the specific type or mode of data exchange. Wikipedia →

đź§­ Start here: a 6-step reading path

  1. Read the overview: Protocol data unitA 5-minute orientation
  2. Skim a recent paper: Length matters: Scalable fast encrypted internet traffic service classification based on multiple protocol data unit length sequence with composite deep learningInfluential work since 2022
  3. Pick up a classic book: Advanced medical systemsThe most-reprinted book on the subject
  4. Read the landmark paper: A protocol for horizontal averaging of unit process data—including estimates for uncertaintyCited 96 times
  5. Go sideways: OSI modelA closely related topic
  6. Go sideways: Transport layerA closely related topic

đź“– Definitions

No dictionary entry for this exact phrase.

🗂️ The subject at a glance

  1. Packet-switched data networks
  2. Examples

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

đź”— Related topics