What are the three most important network-layer functions in a virtual circuit network? What do w

Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)
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ISBN:9781305657458
Author:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Chapter10: Communicating Digital Content: Wired And Wireless Networks And Devices
Section: Chapter Questions
Problem 9SG
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  1. What are the three most important network-layer functions in a virtual circuit network?
  2. What do we mean by connection establishment at network layer?
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