My knowledge of modem technology is just about zero, so my question is, why on occasions can I not get a wireless device to gain Internet access, without rebooting the modem when other wireless devices have Internet with no problem. For example this morning I could not get Internet access on my iPad but no problem on my iPhone. A reboot of the modem and all was well again. This has happened on several occasions.
I am on 30mb Superhub!