@sjpanther I have no idea what your experience is with IT and I am not trying to offend you in any way but you might want to consider working with a consultant who is able to sit with you and plan the network that you require.
That way you will have a shopping list of what equipment you require, donated equipment can be a mine field, some times the equipment is plug and play and other times is come with expensive licensing that is not mentioned and ends up costing you more than you thought. Its also usually someone elses old hand me downs.
As you are a school you do qualify for Education pricing on Meraki equipment which is WAY cheaper than standard pricing.
Good luck with what you are doing and ask as many questions as you need, we are all here ot help.
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