For those with only wireless, I'm curious if all your clerk computers transmit via wireless, also. (I guess they would.)
I checked all four buildings in our stake for wired ethernet to the pulpit. Two are quite old buildings, two or somewhat newer. All had wired ethernet at the pulpit except the stake center. I informed the local FM group and they replied, "We will get that taken care of. They should all be wired at the pulpit." I have heard that in some cases, they had to go thru crawl spaces and attics to get wires to clerk offices and the pulpits. All of our buildings have the cisco 881 router and between two and five access points, depending on the building, plus wired ethernet connections to clerks's offices, library, (family history and stake offices, where applicable), etc.
Also, we just received information from the local FM group that use of wireless should be minimized, especially in regards to teachers streaming video over wifi during classes. They suggested that we ask members to not connect automatically from their mobile devices. They provided the following links: https://ue.ldschurch.org/ldsapphelp/sho ... oguide.pdfhttps://ue.ldschurch.org/ldsapphelp/showing-video/