The dude tunneling

Hi to all,
I have wifi mesh network and on a MAIN router ( routerboard 450) I installed the dude server. This main router is also connected to an adsl.
Now I access to the dude server with the windows dude client through the adsl connection but because I am not in the wifi network I can’t access with the dude to a routeros of each router of wifi network. Is it possible without implementing vpn solutions to realize a tunnel with the dude server?

Thanks a lot

Vpn is the righ way to go. Or you can setup port forwarding on your main router to winbox port on other routers and access them via winbox.

ok thanks a lot …