I'm looking for a technician to install a new broadband box and configure it for my home. I have a modem provided by my ISP and I want the Wi-Fi to cover the living room and bedrooms reliably. The job includes connecting the box, basic network name and password setup, updating firmware if needed, and ensuring parental controls are enabled. Please confirm wireless channel optimization and any wiring cleanup if applicable. I prefer a tidy setup with clear instructions for using the router and guest network. Access to a power outlet and a spare Ethernet cable would be appreciated.