Hi,
I own 3 Apple AirPort Extreme (1 master - 5 series, 1 extending - 2-series, 1 extending time capsule 6 series), connected via ethernet to the SmartHub 3. The SmartHub used in modem+router config as 2 devices can't reach the Airport.
Everything works fine except the guest network on the apple airports (any).
Essentially, a device can't acquire a private IP from the Smarthub if connected to the Airport's Guest network.
From some googling I've done a while ago, it appears that the SmartHub prevents Guest networks on downstream devices. Sounds odd to me, but after several attempts, I'm asking here. I went through all the settings of the Smarthub, but none of them appears to do the trick, not even creating a DMZ (which I wouldn't want to do anyway).
Could switching the Smarthub to modem mode only help? If that's the case, I would have to find a workaround for the 2 devices connected directly to it.
Thanks in advance for any answers.