Across
- 3. Connects different networks and directs data.
- 4. Error Control Mechanism.
- 5. protocol to configure nodes dynamically.
- 6. Devices like computers, printers, servers.
- 9. Data flows in both directions simultaneously.
- 11. Physical (cables) or wireless means to send data.
Down
- 1. sends the frames after time out in case of not receving the acknowledge ment
- 2. Layer responsible for syntax and semantics.
- 7. layer is responsible for multiple access control.
- 8. Maximum troughput is 36.8 %
- 10. Hardware required to connects a computer to the network.