CompTIA A+ Certification Resources
Most of the hands-on labs for this course can be completed in Cisco Packet Tracer, a powerful network simulation tool.
For others, we recommend using a virtual machine and downloading the .iso files for Windows Server and Windows 11. Other operating systems, such as Ubuntu, can be downloaded for free. Wireshark is a free download, as well as other scanning tools used in each lab.
Please read our Installing VirtualBox blog post.
