Hi,

I have a Draytek 2925n installed, the wifi is set up to use the radius server on the windows 2008 r2 domain controller. The wifi connects fine for the users but then after some time they lose internet connectivity, also when they leave the office and go out of range, upon their return there wifi does not connect.

I have sent a query to draytek but no response so far. Any ideas or similar experience.

until the support reply try firmware upgrade if helps

Any updates? I'm having the same issue in our office.

This is the latest firmware 3.7.4 if helps you
ftp://ftp.draytek.com/Vigor2925/Firmware/v3.7.4/

Ahh, I'm already on that one. I'm thinking of reverting back to v3.7.3.2

Having same here.
2925n+
fresh out of the box
firmware: 3.7.4.1
Wifi enabled through the wireless wizard as a first step, no other config done to avoid misconfig.
5GHz is unusable due massive blackouts.
Can't believe this is happening to Draytek! What a shame!