Re:Ways to Solve the Wi-Fi Authentication Issue for Devices
by arthulia on Saturday April 13, 2013 @04:00PM
(#5544459)
Oh, duh. I thought about that a little while after I made the comment.
It still seems like it would be a bit fidgety to set up unless the device itself had two wireless cards. If you give it the credentials to your home network but give it the wrong passphrase, it will still have to disconnect from your laptop, attempt to connect to the network, fail, and then start its own wifi network back up to tell you that it failed.
IMO, this is actually the best way (in terms of overall simplicity, no need for extra hardware, etc) to handle the situation in practice.