BT Home Hub and Airport Express
Connect the Airport Express via Ethernet cable to the Ethernet 1 port of the Home Hub
Open Airport Admin Utility
Airport Tab>Base Station>enter a base station name
Airport Tab>Airport Network>Wireless Mode>Create a Wireles Network(Home Router)
Airport Tab>Airport Network>Name>enter a network name
Airport Tab>Airport Network>Wireless Security>enter your preferred security level and ensure it matches the Home Hub security level
Airport Tab>Airport Network>Channel>choose the same channel as your hub, do not use automatic
Airport Tab>Airport Network>Create a closed network>leave this unchecked
Airport Tab>Airport Network>Mode>if you have a mix of 11b and 11g cards leave the mode at 892.11b/g Compatible
Airport Tab>Airport Network>Wireless Options>leave these alone if you want to avoid problems
Internet Tab>Connect Using>Airport (WDS)
Internet Tab>Configure WDS Host>MAC Address>enter the MAC address of the Home Hub(i.e the primary WDS base station
Internet Tab>Configure WDS Host>MAC Address>tick the box Also allow wireless client computers
Internet Tab>Configure WDS Host>Configure>Using DHCP>the IP address will be assigned in the range 192.168.1.6*and the Subnet mask should read 255.255.255.0 and Router address should be 192.168.1.254
Network Tab>Uncheck Distribute IP addresses
WDS Tab>Enable this base station as a WDS>check this box>from the drop down list choose>remote base station
WDS Tab>Allow wireless clients on this base station>check this box
WDS Tab>Main AirPort ID> enter the MAC address of the Home Hub or use Select to scan for the Home Hub wireless network and you should pick up the MAC address etc automatically
Click to Update these settings.
Go to bthomehub.home and ensure that you have WDS dis-ABLED in the settings. You will have to log on as admin (password is defaulted to ‘admin’, but it is worth changing it!).
To do this after logging on as admin go to>Home Network>Interfaces>WLAN At this point you should be presented with Wireless Access Point click on Configure (top right) Scroll down the screen that follows and click Configure WDS and you will be presented with the Wireless screen. Click Scan for wireless access points. The BT Home hub will scan for available networks and once it has found these you should click apply but DO NOT ENABLE WDS! Click back from this screen to Home Network and you should see your wireless Mac(s) and their various connections
Best wishes and hope this works for you! My iMac/Mac Mini and PowerMac G4 now connect perfectly through the Airport Express and I have extra Extreme and Dual Ethernet Airports for printer and Windows file sharing. I am running OS X 10.4;10.3 and 10.2 variously without seeming conflict. Airport firmware is 6.3
Power PC 400 G4 AGP 10.2.8 Mac OS X (10.4) iMac G4 800 10.2.8; Mac Mini 1.42 10.3.6;Airport Dual Ethernet BS
Power PC 400 G4 AGP 10.2.8 Mac OS X (10.4) iMac G4 800 10.2.8; Mac Mini 1.42 10.3.6;Airport Dual Ethernet
Power PC 400 G4 AGP 10.2.8 Mac OS X (10.4) iMac G4 800 10.2.8; Mac Mini 1.42 10.3.6;Airport Dual Ethernet BS
Power PC 400 G4 AGP 10.2.8 Mac OS X (10.4) iMac G4 800 10.2.8; Mac Mini 1.42 10.3.6;Airport Dual Ethernet BS