Maximum number of Photons

I am considering a design and application for Photons and would appreciate some advice,comments etc.

I have noticed posts in various places suggesting that when many Photons are connected to wireless access points (eg. at demo’s, hacks,maker’s, teaching sessions) then is a problem getting them connected to the cloud.

The theoretical design would be 1000 Photons in a reasonably small physical area, these would be divided into 10 groups of 100 with 4 access points per group. The access points would be wired to a single internet connection.

1.) Would it be possible to connect and manage all the Photons using the Dashboard?
2.) Would the Particle cloud respond and manage this many requests and connections from a single source?
3.) If the answer to Q2 is no, would multiple internet connections be the solution