I will install and configure pfsense router

You have your small / medium office, and you want to use a firewall / router. You can use an expensive hardware router, but you can’t afford it

I will install you a pfsense virtual router, in your Server or any computer you want to use, in a Virtualbox Virtual machine

If you are thinking to lease more than one ISP to improve your bandwidth or have redundancy, you will need an advanced router as a pfSense. I will configure pfSense to give those services

Advantages

• It is not needed to buy an expensive hardware router
• Use a computer as a workstation or server and a virtual router maximizing available resources
• Use a very advanced firewall
• Possibility to install a VPN
• Possibility to use pfSense as a DHCP server
• You can configure pfsense as a load balancer ISP / fallover