One firewall rule with many ports oraz many firewall rules..

RouterOS General
1

Hi,

What is better due the performance. One rule in firewall with many (one group wg. tcp) ports; whether many rules each with one port?

2

I can imagine that 1 rule could be quickier, so better performance. But for statistics it is sometimes better to have multiple rules each with single port.

3

Yes, but performance is the most important thing.