Hi folks, I posted this on DSL Reports but have not received a response yet. Though I just posted it today. Figured I would try my luck here at good ole Wilders. Hi folks, Im new to Netgear and coming from a Linksys. I have a few questions to start off with. If there is a FAQ somewhere or a link to another site, please feel free to send me in that direction. My questions are: 1. How can I setup my router to be nice and secure? I did enable WPA2-PSK [AES] encryption with a 63 character passphrase. Do I need to to anything else to lock it down? Is this OK as far as secure connections? Just want to make sure no one is hijacking my internet connection here. 2. Im new to the whole dual band thing with routers. I see there are configs for Wireless Network(2.4GHz b/g/n) and Wireless Network (5GHz a/n). I assume that I must lock down both? If so, what's the difference (aside from speed) on these? How can I connect to 5G? I assume this is just for N rated devices? 3. Guest Network Settings b/g/n and Guest Network Settings a/n. I assume that if Im not going to use these to just disable the SSID name. But in addition, should I also add security to both of these? How exactly do these configs etc work for guests into my home? I think that's all for now. I may have more questions down the line, but would appreciate some help and guidance with these initial questions. Thanks very much.