Remote Wakeup help, Iphone to mac in sleep. Time capsule, DTDNS

Im having dificulty setting up remote wakeup and access from iphone/ipad to my mac which is sleeping..

Wifi connection, via time capsule.

I would like to confirm port forwarding approach. 

and Team veiwer settings.

I have tried to follow the team viewer manual with no sucess and im sure im getting mixed up somewhere.

Many thanks