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Overview of System Administration SA 401
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Overview of System Administration SA 401

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Questions and Answers

The Windows Server 2012 R2 Essentials version allows virtualization rights.

False

What role does Windows Deployment Services serve?

  • Centralizes print server tasks
  • Installs a Windows operating system over the network (correct)
  • Manages updates through Microsoft Update
  • Hosts websites and applications

    • The __________ version of Windows Server 2012 R2 is designed for organizations with physical or minimally virtualized environments.

    Standard

    What is the function of Windows Server Update Services (WSUS)?

    <p>To manage and deploy application and operating system updates.</p> Signup and view all the answers

    Match the following Windows Server 2012 R2 versions with their intended use:

    <p>Datacenter = Highly virtualized private cloud environment Essentials = Small businesses with up to 25 users Foundation = Smaller companies with basic functionality Standard = Physical or minimally virtualized environments</p> Signup and view all the answers

    Which feature allows an administrator to set rules and configurations throughout an organization?

    <p>Group Policy</p> Signup and view all the answers

    What type of server role is Print and Document Services?

    <p>It allows centralization of print server and network printer tasks.</p> Signup and view all the answers

    What is the primary role of system administration?

    <p>To manage and support computer systems</p> Signup and view all the answers

    The Server Core installation of Windows Server 2012 R2 comes with a Graphical User Interface.

    <p>False</p> Signup and view all the answers

    A database administrator is solely responsible for user training in a system administration context.

    <p>False</p> Signup and view all the answers

    List two responsibilities of a system administrator.

    <p>Installing software and monitoring system performance.</p> Signup and view all the answers

    The primary focus of system administration is the management of __________ in an organization.

    <p>computer systems</p> Signup and view all the answers

    Match the system administration responsibilities with their definitions:

    <p>User Administration = Creating user profiles and maintaining access rights Software Installation = Setting up and configuring software applications System Monitoring = Assessing performance and security of IT systems Backup and Recovery = Ensuring data safety through regular backups</p> Signup and view all the answers

    Which certification is NOT typically relevant for system administration?

    <p>Adobe Creative Suite</p> Signup and view all the answers

    Windows Server 2012 R2 is an enhanced version of Windows Server 2012.

    <p>True</p> Signup and view all the answers

    What educational background is preferred for system administrators?

    <p>Computer science or IT.</p> Signup and view all the answers

    System administration includes __________ which involves troubleshooting and fixing IT infrastructure issues.

    <p>maintenance</p> Signup and view all the answers

    Match the following roles to their primary responsibilities:

    <p>Network Administrator = Managing connectivity and network performance Security Administrator = Developing security measures and managing threats Database Administrator = Handling database systems and data storage System Administrator = Overseeing overall system management and support</p> Signup and view all the answers

    Which of the following is a feature of Windows Server 2012 R2?

    <p>Faster boot time and shutdown</p> Signup and view all the answers

    User training in system administration only involves teaching software use.

    <p>False</p> Signup and view all the answers

    What are two core skills needed for system administrators?

    <p>Problem-solving skills and communication skills.</p> Signup and view all the answers

    System administrators must implement __________ and recovery mechanisms to protect organizational data.

    <p>backup</p> Signup and view all the answers

    Which service allows you to issue and manage public key infrastructure certificates?

    <p>Active Directory Certificate Services</p> Signup and view all the answers

    BranchCache allows data from files and web servers to be cached on computers at a local branch office.

    <p>True</p> Signup and view all the answers

    What feature introduced in Windows Server 2012 R2 allows an administrator to customize and monitor the IP address infrastructure?

    <p>IP Address Management (IPAM)</p> Signup and view all the answers

    The feature that helps in distributing traffic across multiple servers is known as __________.

    <p>Network Load Balancing (NLB)</p> Signup and view all the answers

    Which of the following is NOT a feature of DHCP in Windows Server 2012 R2?

    <p>VPN support</p> Signup and view all the answers

    Active Directory Rights Management Services (AD RMS) does not include encryption-related features.

    <p>False</p> Signup and view all the answers

    What set of services does Active Directory Domain Services (AD DS) simplify in deployment?

    <p>Domain controllers</p> Signup and view all the answers

    Match the following server roles with their primary function:

    <p>Domain controller = Authenticate users on the network Active Directory Services = Provide security-related support File and Storage Services = Manage file servers DHCP = Assign IP addresses to devices</p> Signup and view all the answers

    Study Notes

    System Administration Overview

    • System administration involves managing and supervising computer systems within an organization.
    • Responsibility includes administration, management, and support of IT infrastructure in multi-user environments.

    System Administration Responsibilities

    • Roles may vary by organization size, including Database, Network, and Security Administrators.
    • Common tasks include:
      • Installing software and configuring systems.
      • Managing user accounts and security permissions.
      • Maintaining networks and connectivity.
      • Monitoring system performance and troubleshooting issues.
      • Implementing backup and disaster recovery solutions.

    Core Skills

    • Essential skills encompass:
      • Proficiency in computer systems, networks, and troubleshooting hardware/software.
      • Familiarity with databases and web services.
      • Strong problem-solving and communication abilities.

    Education and Training

    • Preferred degree fields include computer science and IT.
    • Relevant certifications:
      • Microsoft Windows Server and Desktop
      • CompTIA A+ and Network+
      • Unix and Linux certifications.

    Introduction to Windows Server 2012 R2

    • An enhanced version of Windows Server 2012 with improved boot and shutdown times.
    • Simplified installation and configuration process.

    Features and Advantages of Windows Server 2012 R2

    • Active Directory Services (AD DS): streamlines deployment of domain controllers.
    • Active Directory Certificate Services (AD CS): manages public key infrastructure (PKI) certificates.
    • BranchCache: improves application response times by caching data at branch offices.
    • DHCP: new features include DHCP failover and policy-based assignment; Windows PowerShell support.
    • IP Address Management (IPAM): allows customized monitoring of IP address infrastructure.
    • Hyper-V: facilitates server consolidation and virtualization.
    • Network Load Balancing (NLB): distributes traffic across multiple servers to enhance reliability and performance.

    Typical Server Roles

    • Domain Controller: authenticates users on a network.
    • File and Storage Services: centralizes file management and sharing.
    • Group Policy: enables centralized management and configuration of user settings.
    • Print and Document Services: establishes management of print tasks and devices.
    • Web Server (IIS): provides a platform for hosting websites and applications.
    • Windows Deployment Services: enables OS installations over the network.
    • Windows Server Update Services (WSUS): manages application and system updates on the network.

    Versions of Windows Server 2012 R2

    • Datacenter: for heavily virtualized cloud environments with unlimited virtual instances.
    • Standard: suitable for physical or minimally virtualized setups with two virtual instances.
    • Essentials: ideal for small businesses (up to 25 users); lacks virtualization rights.
    • Foundation: designed for small companies (up to 15 users); basic server functions with no virtualization rights.

    Server Installation Types

    • GUI Version: traditional interface using Microsoft Management Console (MMC).
    • Server Core: minimal installation without a GUI, focusing on command-line management.

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    Description

    This quiz covers the fundamentals of system administration including its definition, responsibilities, and the necessary education and training. It also introduces Windows Server 2012 R2, highlighting its features and advantages. Prepare to define key concepts and understand various roles in system administration.

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