Cisco Systems Inc.; Huawei Technologies Co. Ltd.; ARRIS International; Aerohive Networks; Singtel; Rogers Communications; Telstra Corporation; Viasat; ADTRAN; Aruba; Extreme Networks; Fujitsu; Superloop; iPass; Arista Networks; Ubiquiti Networks; Fortinet; Riverbed Technology; 4ipnet; Edgecore Networks; Mist Systems; ALE International; Allied Telesis; LANCOM Systems; D-Link Corporation; Cigniti; Cognizant; Capgemini; Cavisson Systems; Tricentis; Boingo Wireless Inc.