Question: Question 1: What is Gratuitous ARP'? Why is it needed? [1 Question 2: Differentiate between 'Hubs' and 'Switches' Question 3: What is MAC address flooding

Question 1: What is Gratuitous ARP'? Why is it needed? [1

Question 1: What is Gratuitous ARP'? Why is it needed? [1 Question 2: Differentiate between 'Hubs' and 'Switches' Question 3: What is MAC address flooding attack? Briefly explain any one method to prevent this attack (1.5 +1.5 = 3 Marks] Question 4: Explain any three disadvantages of 'Hub and Spoke WAN topology (3 Marks] Question 5: What is DHCP Spoofing attack? Briefly explain any one method to prevent this attack [1.5 +1.5 = 3 Marks

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