activating 2 gateways

it might be simple to do but i just don’t know how
is it possible to set 2 gateways on a mt ?

Yes. For load balancing, the docs say add additional gateways separated by a comma.
/ip route add gateway=xxx.xxx.xxx.xxx,yyy.yyy.yyy.yyy
There are other ways also. I route different subnets out different interfaces/gateways.
What are you looking to do?

in fact i have 2 internet sources, i want to give certain customers from the first source and and the other customers from the other source
could it be possible?

That is what I do. I have a MT router with two localnet interfaces that go out different internet interfaces. Is that about right?
Are your internet interfaces static IP or dhcp clients?

We have the same scenario, except that we have 3 internet sources, should I do is put 3 /ip routes xxx.xxx.xxx.xxx,yyy.yyy.yyy.yyy,zzz.zzz.zzz.zzz,

but what about the ip/dns/static/settings?, it only has 2 textboxes?,

should i do this

Primary xxx.xxx.xxx.xxx,yyy.yyy.yyy.yyy
secondary aaa.aaa.aaa.aaa,bbb.bbb.bbb.bbb
??

thanks!,

rainramirez:
Yes, that should do it.
My dns works ok using primary and secondary dns servers from one of the two interface settings. Your connections could be different.