CHAPTER 5 | Network Security Implementation 179 CHAPTER 5 ASSESSMENT 1. Which of the following is not an important factor when included as part of network design? A. B. C. D. E. Usability Capacity Obscurity Growth Defense-in-depth 6. How can static addresses be simulated with DHCP? A. B. C. D. E. Round robin assignment Manual configuration on each host Duplicate MAC addresses Reservations DNS reverse lookup 2. All of the following are elements of network design except: A. Satisfying security goals B. Understanding of the seven domains of IT infrastructure C. Implementing multiple layers of defense D. Thorough research and planning E. Utilizing a single vendor 3. Which IT infrastructure domain does not require firewalls to be included as part 7. Which of the following is a flaw or weakness that both static and dynamic addressing share? A. Assignment server can go offline B. Changes required manual modification on each host C. Public queries will fail D. Hackers can spoof valid addresses E. The first half of the address identifies the NIC vendor