I cannot reach wireless devices in guest network

[bhennink]

Hi ran into this problem:
I have an Asus router with merlin 384.10.2
I have a main network where al my PC's and madia player are wire connected.
I have a guest netwaork in the same IP range via DHCP.
When I do not allow the guest network acces to the intarnet I cannot reach the devices on the guest network.
When I do allow this acces all devices can be pinged.
I use the quest network for both guest and home automation devices like Milight, Airco etc.

But I do not want the guest to be able to snif aroun on my local PC's connected to the intranet.
I also need the acces to the homeautomation devices but because There is a risk that those get hacked I do want to use them in the guest network.
What am I doing wrong here? How could I get this working ?

 

[Grisu]

nothing wrong, thats how it is designed and working, there is no way in between on stock firmware.

 

[bhennink]

Hmm And there is no way I can get this working for the homeautomation devices on the guestnetwork?
The airo I can live with because that gets connected via the mitubishi server.
My biggest problem is that I want to contol my milight ibox2 bridges from Domoticz

 

[Grisu]

maybe with scripts and ip routing rules.
wait for others to help ...