High Performance and robust network built for as much security, reliability, flexibility and ownership as possible.
OpenWRT or PfSense, OPNsense (FreeBSD).
Form factor should be as small and efficient as possible.
Ubiquiti and Intel Hardware
300W Power supply, MiniITX Motherboard , i5 processor, Ram, Network card, Sata SSD
Encryption and Reverse Proxy
Managed with VLANS. Load balance?