After reading the Cisco modules in week 5 and week 6, respond to at least two of the following questions.
1. What configuration or process do you consider to be the cornerstone of layer 2 security?
2. In what instances would a dedicated management VLAN be too cumbersome to implement?
3. How could DHCP Snooping negatively impact a user who is authorized to connect to the LAN?
4. What is it about the data that DHCP Snooping collects that is so foundational to other LAN security mechanisms?
Please provide reference.