Module 1 ITN 200

What is the IP address that is assigned to the network loopback interface?

127.0.0.1

Linwood is the IT manager of a small organization, Turtle Designs, with less than 50 employees. Caroline, his boss, asks him to set up a computer that will act as the central repository for the company's data. Linwood estimates the costs and suggests using an Internet-based service instead. What is Linwood recommending in this scenario?

A cloud-based server

What is a subnet mask in the context of IPv4? Explain with an example.

A subnet mask 128 bit number that is split into two. Ex: 255.255.255.0

You are in the process of installing Windows Server 2019 Standard Edition on your computer. You have downloaded the corresponding ISO file and burned it to a DVD. Which of the following steps should you take next?

Change the boot order in the BIOS.

Don is the system administrator for an organization that conducts virtual IT training sessions. Each participant, during these training sessions, creates multiple unique applications to address various problems. The applications have different hardware resource requirements. Don needs to set up a virtual lab with twenty Windows operating systems on 1 TB storage space for two different training programs. Help Don choose the right size of the virtual hard disk files.

Don should use thin provisioning.

Rafiq uses Windows 10 Professional. He has enrolled in a Windows Server course. How can he practice the lab exercises on his system?

Download Virtual machine and run the windows server on it.

Storage pinning is the process of planning hardware for a specific server within an organization.

False

The Windows 10 Education edition supports Hyper-V but not nested virtualization. True

False

What is a domain, and how does it affect computers and users that are members of the domain?

It a group of computers in a network. A domain affects it's members access to resources.

What is the self-healing feature of NTFS, and how does it work?

It automatically detects errors and fix them by itself. It detects corruptions in the file system and automatically repairs them.

Which of the following is true of Storage Server 2019?

It cannot be purchased from Microsoft directly.

How does TCP provide reliable end-to-end delivery of data?

It corrects errors in transmission.

Nadira is testing an application that needs to work on multiple operating systems. For this purpose, she uses Hyper-V to set up a Windows Server 2019 virtual machine (named VM1) and a Linux-based virtual machine (named VM2) on her host Windows 10 operating system. She sets up a third virtual machine, Windows Server 2012 (named VM3), to test the compatibility of the application between Windows Server 2019 and 2012 versions. Which of the following must be true if VM3 was set up successfully using nested virtualization?

Nadira powered off VM1, ran a PowerShell command, and powered on VM1.

Mahmood works as a full stack web developer at Insignia Informatics. As one of the senior developers, Mahmood is often tasked with testing web applications built by his team. Often, he finds himself testing multiple web applications simultaneously over a short period. Mahmood uses a separate virtual machine to run each application in isolation. This often causes a resource crunch because each virtual machine uses large amounts of system resources, and Mahmood cannot be as productive as he wants to be. What would you advise Mahmood?

Run these web applications in containers

Candace works as a system administrator at Capnia Systems, a product company with over 250 employees. She receives an email from her boss that says that one of the servers is running slow. The server is running the Standard Edition of Windows Server 2019, and the hardware includes HDDs and SSDs. Upon investigation, she finds that some frequently accessed files are being stored on HDDs, while other smaller and infrequently used files are stored on SSDs. Which feature should Candace enable to improve the efficiency of the server?

Storage tiering

You are attempting to upgrade a server from Windows Server 2008 R2 to Windows Server 2019 Standard Edition. What must be done in order to accomplish the upgrade?

The server should be updated to the latest service pack for 2008 R2 and then upgraded to Server 2012 R2, after which the server can be upgraded to Server 2019.

Remtax offers tax consulting services over the Internet. It assists people in preparing their income tax returns. In which of the following scenarios should Remtax use Windows Server Core or Nano Server?

The server will be dedicated to web services and accessed via the Internet.

Walter Wells, Inc., a company that builds robotic process automation (RPA) applications, uses Windows Server 2016 to run several Linux and Windows virtual machines. Which of the following statements, if true, would make upgrading to Windows Server 2019 a good choice?

Walter Wells spends a considerable amount of money on encrypting Linux virtual machines.