MikroTik

Hello everyone
We have small network and we are adding another connection for the tower that is separate from our main network. So I was thinking of creating ipip tunnel and access the main router at other site.
But the problem is how can I access another router that is behind this new router we are using private ip to connect the main router and the other router and we also have some Customer radios that we want to access that are connected to the second router . Does anyone has any idea or solutions for this problem.
Thanks

Hi
Did you looked at this already https://wiki.mikrotik.com/wiki/Manual:RoMON?

Thanks sebastia for replying
But what about the radios that we want to access?

These other "router" and radio's are not Mikrotik I'm guessing? Then RoMon will not help
some options
* vpn to mikrotik
* ssh to mikrotik with port forwarding for ssh/web/telnet/...
* winbox/ssh to mikrotik, and from there ssh to other (a variation on previous)

thanks sebastia