Got my two ant s3's in. Whew happy day today!

Two quick questions for anyone, if you have a sec:

1) What's up with the Wifi options in the networking tab? Is this for potential wifi expansion? Was surprised when I seemed to be able to connect o my wifi network with them, but ya must have 'connected' just through my wired connections.  Anyways just want to make sure that there is no wifi right.

2) Does anyone else have trouble connecting to different routers? On this old belkin I have, they connect no problem. On my primary dd-wrt router they have issues. They seem to get an address via dhcp. Then when I go to log into them though, I only get the very first fast 'LAU configuration page' notice or something like that, and then they just always timeout.

I'm still trying to figure them out and why they seem to beep every so often even though they seem to be hashing away okay, but overall, these miners are great.