As I poke around my home office, I find two wireless routers. Technically they should be a combo switch/router, or a L3 Switch, but they're here. Well, one is the combo device, one is a flat out wireless router that would connect to an ISPs router to give us access to the internet. So I hooked one up to my PC (My Laptop doesn't have Ethernet ports) so I could poke around again with my old-found (as opposed to new-found) IT knowledge. Welcome to Routerworld. We own the equipment even though we don't have AT&T's internet anymore.
I research and implement products + infrastructure for the Cloud, software, and other interesting things. My tailored Cloud Project Portfolio is at runtcpip.com