You work as an SE for a value-added reseller. A client has an existing deployment of 802.11n Aps and wants to upgrade several BSSs to 802.11ac.
What hardware feature of some enterprise Aps may allow for this without a forklift upgrade?
Adding an 802.11ac module to the existing APs
Simply check the Enable 802.11ac checkbox in the web-based configuration interface
Replace the antennas with 802.11ac antennas
Converting the 802.11n radio to an 802.11ac radio through software
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