AEBS guest network facility no longer available?
I recently installed an AEBS to replace our completely hopeless BT Home Hubs 2.0 and 3.0. The AEBS connects to the internet via a Zoom X5 non-wireless modem and the network is extended with an Airport Express to reach the far bedrooms. This setup has worked beautifully with none of the slowing down drastically, going to sleep and disconnecting the the "energy efficient" Home Hubs did umpteen times a day. Anyway, at the initial setup, I looked into creating a guest network, but I was warned about conflicting NAT and I didn't have the time to delve further into it at that moment.
I thought after installing a software update to Airport Utility the other day that I would have another go, but when I entered the "edit" facility for the AEBS, I can set up timed access for computers to the network, but all mention of a guest network seems to have vanished.
Have Apple removed this facility? If so, is it coming back?
I reset the AEBS from bridge mode to DCHP and NAT to see if any other options appeared, but nothing.
All refernce to the guset network facility referes to the old Airport Utility before the update.
Has anyone got any ideas?
iMac, Mac OS X (10.6.8)