Hi

I am using a hosted ACS2 server for the management of the following Draytek Routers and APs.

Draytek 2927 (Mesh Root)
AP912c (Mesh Node)
AP903 (Mesh Node)
AP910c (Standalone AP)

All devices are running the latest firmware and register to the ACS server without issue, sending both periodic and ad-hoc informs. All APs are connected via wired uplink.

I have configured the router to push the STUN settings to the clients for the ACS. The standalone AP910c picks the STUN settings up correctly, however, the mesh nodes don't and require manual setting of the STUN server.

The other issue I am facing is that the Mesh Nodes don't seem to be able to get their external IP from the STUN server and always report the internal IP. The standalone AP910c works perfectly, correctly picking up its external IP.

I have spent days trying to get to the bottom of this issue and have drawn a total blank on what is going on with the Mesh Nodes.
Any help on why the STUN server doesn't work with the Nodes would be greatly appreciated.

Thanks
Alan