If you are unfamiliar with terms such as DHCP, IP Address or the difference between static and dynamic IPs, it may be best for you to first learn the fundamentals before following this series. RouterOS firewall belongs to the category of stateful firewalls hence it can reveal packets that are not involved in the connection and are not reliable.

Note: It is expected that you have at least a rudimentary knowledge of networking terminology and functionality. An efficient router with RouterOS (based on Linux) supports, except for routing, a VPN server (Virtual Private Network) and the above mentioned firewall. Throughout the course of this series, Robbie Ferguson takes you through the initial setup and more advanced tutorials, while keeping it simple enough to follow along. RouterOS firewall belongs to the category of stateful firewalls hence it can reveal packets that are not involved in the connection and are not reliable.

And they have a lot of hardware to choose from. With MikroTik, the only limitation is the hardware - so as long as you buy a model that meets your needs from a hardware perspective, you’ll have a full-featured, unrestricted device for easily 1/10th of the price.

MikroTik routers don’t have the software limitations usually attributed to lower priced routers.

They empower both consumers and businesses to deploy a rock-solid router platform with enterprise-grade features usually only found in devices that are significantly more expensive. MikroTik routers are a disruptive technology. Advanced Networking with MikroTik Routers

Routeros firewall