If I was you I would either buy a Raspberry Pi, install openVPN and plug that into your current router or buy a cheap box off eBay with multiple ethernet ports. With your internet speeds you can easily saturate your lines with basic kit.
If I was you I would either buy a Raspberry Pi, install openVPN and plug that into your current router or buy a cheap box off eBay with multiple ethernet ports. With your internet speeds you can easily saturate your lines with basic kit.