Why doesn't ping come out of Mikrotik from two interfaces?

Question

Computer networks

There is a microtic, on one ppoe interface, on the second it receives the Internet via DHCP. When the interface with ppoe is alive, even ping does not work on the second interface. If you turn off the interface with pppoe - everything starts working fine on the second one.
All automatic routes are disabled. Added a route to 0.0.0.0 on the main with distance 1 and on the secondary with distance 2. NAT on 192.168.1.0/24
Accordingly, it is not possible to configure channel reservation. And it's not normal at all. 1 and 2 interfaces are not included in the bridge, of course

Answer 1

Added route to 0.0.0.0 on primary with distance 1 and on secondary with distance 2. NAT to 192.168.1.0/24

Everything is correct. What did you want? The reservation is working. You have a spare route with a distance of 2 - it will work when the first one falls off (for example, when checking with ping / arp / script / watchdog). They do not work at the same time. intersect. If you want both to work at the same time, mark the routes. But then it will no longer be a reservation.

Answer 2

https://geektimes.ru/post/186284/
https://habrahabr.ru/post/244385/