2. True/False (12%) Protocols are rules that govern a communication exchange. 1. 2. Protection of data from a natural disaster such as a tornado is a network management issue. 3. Data communication is the transfer of data from one device to another via some form of transmission medium. 4. A data communication system must transmit data to the correct destination in an accurate and timely manner. 5. Full-duplex switch Ethernet functionality still requires collision detection. 6. Collision handling becomes less troublesome as transmission rate increases. Part II Questions (36%)