Communications software for connecting computer network users and global computer networks[; Computer network adapters]; Computer network hubs, switches and routers; Computer software for administration of computer local area networks; [Electronic test and measurement devices for use in the fields of networks and telecommunications, namely, instrumentation used to test and certify new and existing data and voice communication cable and coaxial cable]; LAN, namely, local area network access points for connecting network computer users; LAN, namely, local area network computer cards for connecting portable computer devices to computer networks; LAN, namely, local area network operating software; LAN, namely, local area network hardware; Local area networks; Mobile computing and operating platforms consisting of data transceivers, wireless networks and gateways for collection and management of data; Network access server hardware; Network access server operating software; Reconfigurable processors for use in wireless communication handsets and network equipment in the field of wideband communications; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; VPN, namely, virtual private network hardware; VPN, namely, virtual private network operating software; WAN, namely, wide area network hardware; WAN, namely, wide area network operating software; Wide area networks; Change-over switches for telecommunication apparatus; Cut-out switches; Differential switches; Electric switches; Telecommunication switches; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; calculators; electric wire and cable; Asynchronous Transfer Mode, namely, ATM switches