Question

QUESTION 12 multiplewing the most heavily und. A femer example is broadcast and bieten Frequency division Statistical time division Synchronous time division Time division СС QUESTION 13 Match the following detalik requirements with their function B. Frame synchronization - Error control Flow control . Addressing - Control and data on same link Link management A Need to identify beginning and end of each frame. The sending station must not send frames fronter than receiving station can absorb. On a shared link, such as a LAN, must be able to specify the identity the two stations D. The receiver must distinguish control information from data. E. Procedures for initiation, maintenance, and termination of data exchange F. Bit errors introduced by the transmission system should be corrected

Answer 1

12. Frequency division

13.

1. Frame synchronization- A
2. Error control- F
3. Flow control-B
4. Addressing-C
5. Control and data on the same link-D
6. Link management-E

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