[smartBridges] Channels in a building

[Ioakim Spyros]

I want to ask a question about the channels. I'm deploying 4 access points within a building (1 per floor). My question is: Do I use the same channel to enable roaming or do I set them up with different channels each? Are there performance issues if I use the same channel? All of the access points connect to the same switch of course.   Thanks, Spyros