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Everything about Control plane

Part of the router architecture that maintains the routing table

In network routing, the control plane is the part of the router architecture that is concerned with establishing the network topology, or the information in a routing table that defines what to do with incoming packets. Control plane functions, such as participating in routing protocols, run in the architectural control element. In most cases, the routing table contains a list of destination addresses and the outgoing interface or interfaces associated with each. Control plane logic can also identify certain packets to be discarded, as well as preferential treatment of certain packets for which a high quality of service is defined by such mechanisms as differentiated services. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Control planeA 5-minute orientation
  2. Skim a recent paper: Discrete-Time Optimal Control of Miniature Helical Swimmers in Horizontal PlaneInfluential work since 2022
  3. Pick up a classic book: Proceedings of the F-8 Digital Fly-By-Wire and Supercritical Wing First Flight's 20th Anniversary CelebrationThe most-reprinted book on the subject
  4. Read the landmark paper: Achieving control of in-plane elastic wavesCited 304 times
  5. Go sideways: Routing tableA closely related topic
  6. Go sideways: Data planeA closely related topic

📖 Definitions

Noun The part of a network that handling network topology and signalling, as opposed to the parts carying user traffic.

🏆 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.

🔗 Related topics