QUESTION 5 115 marks (a) How does attenuation degrades the quality of data transmission? 2 marks b) Refer to Figure 6. Identify the cable type, and specify another TWO (2) types of copper cable available in the market 3 marks Figure 6: A type of copper cable Gigabit Ethernet 0/0/0 10.10.1.0/24 Gigabit Ethernet 0/0/1 10.10.2.024 Gigabit Ethernet 0/0/2 10.10.3.024 A network engineer wants to assign some IP addresses as of above to a AR2220 router gigabit Ethernet interfaces using Command Line Interface (CLID mode List his commands entry for the above configuration. S marks d Differentiate the two levels of data transmission security in TCPP stack concerning 5 marks) the data content