Chapter 6 Intro to Network

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Across
  1. 3. identifies the virtual connections between devices
  2. 5. IEEE 802.3
  3. 9. IEEE 802.11
  4. 10. PDUs are called a packet at this OSI layer
  5. 11. All end systems chained together and terminated on each end
  6. 15. communicates between the networking software at the upper layers
  7. 16. Professional society focused on electrical and electronics engineering
  8. 17. IEEE 802.15
Down
  1. 1. responsible for coordinating the shared global use of the radio spectrum
  2. 2. Deterministic access where each node has its own time on the medium
  3. 4. every end system to be connected to every other end system
  4. 6. Only allows one device to send or receive at a time
  5. 7. Organization that sets standards for products and services in the U.S
  6. 8. communications between end-device network interface cards
  7. 12. Consists of a permanent link between two endpoints
  8. 13. responsible for data encapsulation and media access control
  9. 14. PDUs are called a frame at this OSI layer