Nope. That's exactly what I needed how it should be said. only other question would be:
Are all of the computers connecting to the same router. I noticed you mentioned two, and inbound/outbound issues could occur if say the wireless computers were connected to one router, and the wired were connected to the other, even with the two routers being connected by internet. Aside from that I'd be a little lost without playing around with it in person.