Aruba Networks Inc. Instant IAP-225 IEEE 802.11ac 1.27 Gbps Wireless Access Point - ISM Band - UNII Band IAP-225-US Wireless Access Points. Aruba Instant virtualizes Aruba Mobility Controller capabilities on 802.11n access points (AP), creating a feature-rich enterprisegrade wireless LAN (WLAN) that delivers the affordability and simplicity of an entry-level Wi-Fi network. Offering impressive scalability, Aruba Instant can be installed at a single site or deployed across multiple geographically-dispersed locations. Up to 16 Aruba Instant APs can be controlled by a single AP that automatically becomes a primary Virtual Controller. In the event of primary Virtual Controller failure, another Aruba Instant AP automatically takes on the role with no disruption.