03Lab Notebook
Labs
A chronological log of hands-on labs — purpose, commands, what went wrong, and what fixed it. Logged close to when the work happened, mistakes included.
01
SecurityCompleted
Use Linux Commands to Manage File Permissions
A portfolio activity part of Google Cybersecurity Professional Certificate, where I examine and manage file permission. In this lab I explain the commands I use to manage file security
02
NetworkingCompleted
Designing a Multi-VLAN Enterprise Network from Scratch
A self-designed Cisco Packet Tracer lab combining VLSM, VLAN segmentation, router-on-a-stick, multilayer switching, and static/default routing across two routed sites.