1.A client wants you to design a single IP network that can support 76,512 computers. Complete the following table and state which IP class is the correct one to use. (Marks: 10 possible points) Note: Complete the empty cells for Class A, B, and C and type in your answers for each of those network classes for IP Range, Default Subnet Mask, Network/Node Portions, Total Number of Networks, and Total Number of Usable Addresses. Class A B C D E IP Range (1st Octet) 224-239 240-255 Default Subnet Mask Server Name SVR-01 SVR-02 SVR-03 SVR-04 N/A N/A SVR-05 SVR-06 SVR-07 SVR-08 SVR-09 SVR-10 SVR-11 SVR-12 Network / Node Portions 2. You administer 12 virtual file servers on a single Hyper-V physical host that contains two 8-core processors. Currently, each server is running Windows Server 2012 Standard edition on one host. You are thinking of migrating these servers to Windows Server 2016. Over a three-day period, you discover the following load for the virtual file servers: (Marks: 2 possible points) N/A N/A Average Processor Use 15 15 25 15 15 10 25 20 30 25 20 10 Total Number of Networks 95% CPU Utilization 5% 3% 6% 5% 3% 6% 5% 3% N/A N/A 6% 5% 4% 3% Total Number of Usable Addresses N/A N/A Which type of license should be purchased? Why purchase this license if you upgrade these servers to Windows Server 2016? 3. You have set up a shared folder on a FAT32 partition that is set with the following permissions: (Marks: 2 possible points) Share Name: MyDocs Share Permission: Read Group: Everyone After configuring the share, you notice that multiple people have added files to it. What is the problem and how should you address it? Answer: 4. As an administrator for the Contoso Corporation, you manage a server that uses three data drives; each data drive is 4 TB, combined as a single drive letter. There is about 11 TB of data and you need to add 3 TB of data. Describe your solution. (Marks: 2 possible points) Answer: 5. Management has decided to migrate all servers to Windows Server 2016 and all users to Windows 10. As the senior administrator for Contoso, you have been tasked with preparing a lab quickly so that the new features of both operating systems can be tested along with the current set of standard corporate applications and division-specific applications for four divisions. In a virtual environment, you need to create a simple Active Directory domain with DNS and DHCP, LOB application servers and workstations to test each configuration. How many servers and workstations do you need and what do you do? (Marks: 4 possible points) Answer: