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Chapter 9. Network Optimization > Uptime and Fault Tolerance - Pg. 382

382 CHAPTER 9: Network Optimization Uptime and Fault Tolerance . Explain the different methods and rationale for network performance opti- mization. CramSaver If you can correctly answer these questions before going through this section, save time by skimming the Exam Alerts in this section and then completing the Cram Quiz at the end of the section. 1. Which RAID implementation uses two disks in a mirrored configuration? 2. Which RAID implementation employs disk striping with parity and requires a minimum of three disks? 3. What technology involves grouping servers for the purposes of fault toler- ance and load balancing? 4. What protocol enables multiple hosts on the same network to share a set of IP addresses?