Mikrotik / RouterOS - Advanced Routing Failover without Scripting, what should I write in the mangle?

Question

Mikrotik

Good afternoon!
The question is about this .

Then, we have some policy routing rules, so all outgoing traffic is marked with ISP1 (which goes to GW1) and ISP2 (which goes to GW2) marks.

I really like this phrase, because it implies that a person understands how to do it (and this is in the wiki of a commercial product).
I would be very grateful if someone throws \ lays out which commands need to be hammered into the mangle in order to mark the traffic in accordance with the quote.
Thanks

Answer 1

mastered or chewed?

Answer 2

habrahabr.ru/post/186284