Office LAN Setup & Configuration

I need a complete Local Area Network designed, installed, and configured for an office building. The job starts with defining the physical and logical layout, then moves through hardware installation, cable runs, switch and router configuration, and finishes with full connectivity testing for all workstations, VoIP phones, printers, and any existing servers.

Please include:

• A clear network diagram (physical and logical)
• Proper labeling and documentation for every port, patch panel, and device
• Configuration files and a brief hand-over guide so I can maintain the system after you are done

I expect gigabit performance across all floors, stable DHCP, segmented VLANs for guest and staff traffic, and basic security hardening on all active equipment. Once everything is live, a walk-through with me to verify uptime, throughput, and fail-over behavior will serve as final acceptance.

I need to disable open ssh on my router