I have Synology DS112J NAS drive. I use a Mac Mini, Windows Laptop, PS3, IPad & Smart phone. At the moment I use a wireless cable modem router provided by my ISP. It is only 10/100. I want to hard wire my Mac, NAS, PS3 and laptop with cat6 and have wireless access to use my iPad and smart phone. Am not sure how I go about doing this. As my ISP router is only 10/100, I think I would normally add a 10/100/1000 switch and turn off wireless function on my router. But then I wouldn't get access to internet with my iPad and smart phone ? So my understanding is that I perhaps need a wireless 10/100/1000 router with 4 ports connected to my ISP router operating in modem mode so that I can function my Mac, Laptop, PS3 all hard wired then use my iPad and smart phone wirelessly. Hope I've made sense in this post. Basically I want to transfer large files on Mac and Laptop quickly and use smart phone and iPad wireless.