Hello friends of Mikrotik
After having searched for a good time on the Internet and particularly in the forum, I can not solve my problem, so I come with a new tipic.
I have a Mikrotik Router currently connected to 3 ISPs, a BGP Multihomed network, the problem is, when I want to raise the 3 and use default policies to exit the best route, some clients their best route is different from mine and the Packet returns for another peer (which is fine, that’s not the problem), but that packet gets to my router but it loses there, it does not reach the final interface that has the ip segment in use, so it does not reach the server.
Currently what I’m doing to function is to use for each / 24 a single isp and to make manual routes to go through it, with different route tables. But this is a problem since I lose the grace of using all my peers and only use one and make infinite rules.
What can it be? A packet comes out perfect from the router, it returns correctly to the input interface, but on the same router it stays in the session bgp interface and does not fall on the final path or final interface that eventually is a vlan with The ip segment of the end customer.