Download speed

@gauchoscl77

I'd suggest first starting with the basics.  Does a computer with a gigabit Ethernet connection get full speed when connected directly to the modem?    If you're trying to achieve 100Mbps on wifi you'll ideally want to switch to a wireless-AC router and devices making sure that the router has gigabit Ethernet ports.  There are actually some AC routers that only have 10/100 ports so you'll want to be on the lookout for those.