we have a large campus deployment (2500 APs total), 75% of them are 134 APs, and we have 130's, 220's, 340's in our deployment. they are interspersed throughout the campus.
please tell me that we should not disable VHT because we have 134's in our network
please tell me that these AP's can intermingle, and our network will be fine.
let me know any special settings that are best practice recommendations for this type of deployment, because to be honest, replacing 1800 ap's is not cost effective. it will be done over time, but atm, we have this deployment and need to make sure we can make it work properly.