Part 1:
The firewall in Windows Server 2008 has two consoles: Windows Firewall and Windows Firewall with Advanced Security (WFAS). When and why would you use each?
Would you implement a firewall on each of the Windows Server 2008 systems on a network? Or would you rely on an enterprise-wide firewall solution for the network? Explain why.
Part 2:
How does public key encryption work? What are the advantages and disadvantages of it to users on a network?