2.1.2 Lab: Explore the Lab Interface
What I did
Navigated the simulation workspace, identified the available systems and tools, and practiced completing and verifying assigned tasks.
CompTIA CertMaster Perform
85 completed hands-on labs with a concise explanation of the technical work and skills practiced in each simulation.
These descriptions summarize the work performed and skills practiced in the completed labs. They are written as portfolio evidence rather than copies of the proprietary lab instructions.
Navigated the simulation workspace, identified the available systems and tools, and practiced completing and verifying assigned tasks.
Selected appropriate USB ports and connections, attached USB peripherals, and verified that the computer recognized the devices.
Connected the desktop, displays, input devices, network, and power, then verified a functional workstation setup.
Matched a motherboard to the required form factor and components, installed it correctly, and connected essential power and system cables.
Selected a compatible graphics card, installed it in the correct expansion slot, connected required power, and verified display output.
Connected two compatible displays, detected them in the operating system, arranged their positions, and configured display settings.
Selected and connected audio/video equipment and configured a workstation for media input, output, and playback.
Installed a compatible power supply and connected motherboard, CPU, storage, and peripheral power connectors.
Installed SATA storage devices, connected data and power cables, and verified the devices were available to the system.
Identified memory modules by physical characteristics and selected RAM that matched the system requirements.
Selected matching memory modules, installed them in the correct slots, and configured a triple-channel memory arrangement.
Diagnosed memory-related symptoms, checked module placement and compatibility, and corrected the configuration to restore operation.
Entered the firmware interface and located settings for boot devices, hardware information, security, and system configuration.
Configured firmware security options such as passwords, Secure Boot, device restrictions, and trusted-platform settings.
Used symptoms and hardware checks to isolate a power problem and correct the failed or improperly connected component.
Diagnosed a system that would not complete startup by checking power, POST indicators, connections, and installed hardware.
Identified the cause of a boot failure and corrected boot-device, storage, or firmware configuration problems.
Investigated a missing storage device by checking physical connections, firmware detection, and operating-system disk configuration.
Diagnosed display and graphics symptoms, checked the video card and connections, and restored proper video output.
Reviewed hardware support tickets, diagnosed the reported symptoms, applied the appropriate repairs, and verified each resolution.
Followed a structured troubleshooting process to identify multiple hardware faults and return the computer to a working state.
Selected a compatible network interface adapter, installed it, and verified network connectivity.
Matched workstation and switch connections through a patch panel and created the correct physical network paths.
Connected multiple computers to a switch using appropriate Ethernet cabling and verified local network communication.
Configured a wireless network with an appropriate SSID, encryption standard, authentication method, and secure administrative settings.
Configured SOHO wireless settings including frequency band, channel, SSID, security mode, password, and device connectivity.
Connected coaxial, Ethernet, and power cabling for a cable modem and verified the internet connection path.
Selected compatible fiber connectors and connected the optical networking equipment without damaging or contaminating the cable ends.
Assigned IPv4 settings including address, subnet mask, default gateway, and DNS server, then verified connectivity.
Built a small-office/home-office network by connecting the modem, router, switch, wired clients, and wireless devices, then verified service.
Configured a client to use a proxy server and verified that web traffic was routed through the proxy.
Diagnosed a failed network connection by checking physical links and TCP/IP settings, corrected the problem, and verified access.
Used a layered troubleshooting process and network tools to isolate and resolve a connectivity problem.
Reviewed a virtualized environment, identified virtual machines and assigned resources, and practiced basic virtual-machine management.
Created and attached virtual hard disks with appropriate size and format settings for virtual-machine storage.
Navigated the Microsoft Azure portal, located cloud resources, and used the interface to review and manage services.
Managed a Windows Server virtual machine in Azure, reviewed its configuration and status, and performed basic IaaS administration.
Selected a printer that met the stated requirements, installed it, configured the driver, and verified printing.
Connected and configured a network printer, assigned the required network settings, and verified client access.
Safely removed and replaced a laser-printer fuser assembly and returned the printer to service.
Replaced the toner cartridge using proper handling procedures and verified normal printer operation.
Located and removed jammed paper without damaging internal components, then tested the printer.
Diagnosed printer connectivity, queue, feed, and quality issues from support tickets and verified each repair.
Documented the solution, recorded verification and user communication, selected the correct resolution status, and closed the ticket.
Worked in a ticketing system to review incidents, update notes, assign status and priority, and document support activity.
Navigated a live virtual-machine environment, identified available systems, and used the lab controls to perform support tasks.
Handled a support ticket from intake through diagnosis, remediation, documentation, user confirmation, and closure.
Resolved multiple help desk scenarios by prioritizing issues, troubleshooting systems, documenting work, and closing tickets correctly.
Located and reviewed Windows settings for accounts, privacy, personalization, devices, networking, and system management.
Configured a screen saver and required sign-in on resume to protect an unattended workstation.
Configured Windows desktop, display, personalization, accessibility, and related user settings to meet stated requirements.
Reviewed update status and configured Windows Update options, restart behavior, and update settings.
Created or modified a Windows power plan and configured sleep, display, and advanced power settings.
Installed, configured, repaired, and removed Windows applications according to the support requirements.
Created an Azure storage account and configured a cloud file-storage resource with the required settings.
Initialized and configured disks, created and formatted volumes, assigned drive letters, and verified storage availability.
Created and managed local users and groups, changed memberships, and applied appropriate account settings.
Created, modified, secured, and tested Windows user accounts and group memberships for different access requirements.
Used command-line tools to navigate directories and create, copy, move, rename, and delete files and folders.
Prepared storage, created folders and volumes, configured access, and verified that files could be stored and retrieved.
Configured Windows network settings, firewall options, and related security controls, then verified connectivity and protection.
Completed multiple Windows administration tasks involving accounts, storage, applications, networking, and security.
Used a guided troubleshooting workflow to gather symptoms, test likely causes, apply a fix, and verify the result.
Checked network adapters, cables, link indicators, and physical connections to restore network access.
Enabled and configured remote-access services and verified that authorized users could connect securely.
Connected to a remote Windows system, diagnosed the reported issue, applied the correction, and verified service with the user.
Used Windows management tools to inspect running applications and processes, stop problem tasks, and control startup behavior.
Accessed Windows Recovery Environment and identified the available startup, repair, restore, and command-line tools.
Enabled System Protection as needed, created a restore point, and verified that it was available for recovery.
Changed firmware boot priority so the computer started from the required installation or recovery device.
Diagnosed and corrected Windows operating-system problems involving startup, performance, applications, services, or recovery.
Created organizational units in Active Directory and arranged directory objects to support administration and policy application.
Used Windows system commands to inspect and manage accounts, policies, configuration, and workstation information.
Created or modified Group Policy settings, linked policy to the appropriate scope, and verified that the settings applied.
Assigned NTFS permissions to users and groups, tested effective access, and corrected inheritance or authorization problems.
Supported an Active Directory client by checking domain membership, DNS, user access, shared resources, and authentication.
Explored Windows 11 desktop features and configured interface options used for productivity and support.
Prepared and carried out a Windows installation over the network, then verified the installed system.
Resolved installation and upgrade failures by checking compatibility, boot media, storage, configuration, and recovery options.
Used Linux commands to navigate the filesystem and create, copy, move, rename, search for, and remove files and directories.
Changed Linux file ownership and group assignment and verified access with the appropriate commands.
Collected and reported Linux system, user, storage, process, and network configuration information from the command line.
Selected and placed physical security controls such as locks, access restrictions, surveillance, and environmental protections.
Enabled Encrypting File System on files or folders, verified encrypted access, and worked with the required user certificate.
Reviewed workstation security controls, identified weak or incorrect settings, applied corrections, and verified protection.