Configured a PiHole DNS server to block ads and trackers across all devices in the network. Implemented network monitoring using tools like Wireshark and Netdata to track bandwidth usage and identify potential bottlenecks or security issues.

Automated routine administrative tasks on a Linux server using Bash scripts. Tasks included system updates, log cleanup, and backup scheduling. Configured a cron job system to execute tasks at predefined intervals.

Built a simulated network environment using Cisco Packet Tracer to design and configure VLANs for traffic segregation. Documented the process of configuring switches, assigning IP ranges, and setting up inter-VLAN routing for enhanced network performance and security.