on 11-07-2013 10h57
Hopefully someone can help me out here.
My BT Infinity connection started today and in the main everything is working fine with one major exception.
I have changed the IP address of the hub from 192.168.1 to 192.168.0 to match all the existing devices on my wired LAN and all the wired devices connect fine.
However all of my wireless devices (smart phones, nexus 7, etc) say they can connect but then go through an "authenticating ... obtainining IP address" endless loop without actually connecting.
If I change the connection, on the wireless device, from DHCP to static then it thinks the default IP address of the phone is 192.168.1.254 even though I have changed the Home Hub to be on 192.168.0.xxx ?
Is there some obvious setting on the hub I haven't set or turned on ? Is it an issue with the wireless device ? Or is there a problem with hub ?
TIA for any help.
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on 11-07-2013 12h52
When you changed the router address, did you change the dhcp range on the router as well? If not, the router will be handing out 192.168.1.* addresses, even though the gateway address is .0.*
If you connect on one of the wired connections, you should be able to update that, or you can just set fixed addresses on the wireless devices, in the same manner as you have the wired.
on 11-07-2013 13h16
I did change the DHCP range as well (went for the last option where you can choose your own range of IPs).
I am tempted to get go down the fixed route but this would only solve the issue for devices I have - friends who come round won't be able to do that (or at least not very easily).
on 11-07-2013 14h04
Have you tried removing and re-creating the wireless connections on the devices? Just in case they are retaining the details from when the router was on the .1.* range?
11-07-2013 15h05 - edited 11-07-2013 15h08
I think so ... well, all my Android phone seems to let me do is "forget" the connection and re-scan. It may well still be holding 'old' DHCP details somewhere.
Reading FAQs on here, it might also be a problem with both bands on the hub having the same SSID (which is a known issue with some Android devices). I will try renaming one of the SSIDs tonight as well.
on 11-07-2013 22h23
Bizarrely - in order to fix another issue I had to move the hub to another part of the house and all my wireless devices are now connecting instantly