please recommend a Wifi router

[ghosthunter]

^

okay sir GH check ko na lang ang pagka alam ko kasi may 4 ports lang sa likod ng router pero wala ako matandaan na you could switch channels.

It happened that I initially had good reception and speed for my wifi network at home. Then over a year later, I was experiencing network slow down and some sudden disconnect/connect events (I sometimes watch movies streamed from my download server). I checked my wifi signals and discovered two strong wifi signals with one having the same channel number as my own wifi. I changed the channel and the problem was fixed.