Mike Fitzgerald is the senior infrastructure engineer/architect at Brandeis University where he oversees the physical network infrastructure (switches, routers, wiring, fiber). This network supports converged data/voice/video for the entire campus. Voice service provided by Cisco VoIP, IPTV by Xfinity on Campus (Comcast). Network infrastructure is Arista on border, core and distribution and HPE/Aruba on the L3 edge. Wireless is Aruba. VoIP is Cisco.