There are two providers. How to configure so that all browser traffic goes through a specific channel?

Question

Mikrotik

There is a MikroTik RB2011UiAS-2HnD-IN piece of iron. Configured according to the manual from Habr " Setting up Mikrotik practice for dummies "
There are two Internet links from one provider (dhcp with binding to mac address).
Tell me how to make all browser traffic go through a specific channel? those. everything except the browser works through channel 1, the browser - through channel 2.
There is an idea to turn on the proxy built into Mikrotik, register it in the browser. But how to make proxy traffic go only through channel2?

Answer 1

Firewall > Mangle
First rule:
General
- chain prerouting
- tcp 80,443
- Connection mark: no-mark
Action: mark connection
Mark: wan2
Second:
- chain prerouting
- Connection mark: wan2
Action: mark routing
Mark: to_wan2
ip > routes
Dst. 0.0.0.0/0
Gateway: your gateway
Routing Mark: to_wan2
What, how and why: habrahabr.ru/post/108690

Answer 2

we mark the traffic marked in a separate routing table we send it to the second provider of
manuals how to do it - completely.