drope of ping

Question

i have 11 APs connected by mesh and this APs are installed in a machines, these machines move, the problème is when the machine move i have a long drop of ping

michael_brado · Answer

Did you perform a Site Survey after deployment?  You need to analyze your AP coverage and be sure 
that there is acceptable signal strength, everywhere your client machines may go.
If you always see drop of pings going thru some area, you may need better signal coverage in that area.