As a wireless router I have tried it in the meantime also times.
Where, however, the strange bug that Youtube videos can not be streamed on certain iOS devices.
Is probably due to this "WLAN Keep Alive" protocols as you can read on discussion sites on the Internet.
But as I need it anyway just as a bridge for the VLAN ID - all wonderful :)
Here's a nice link as you can clamp the Apple Airport to German VDSL line:
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