Computer hardware and software for interconnecting, managing, securing and operating local and wide area networks; Computer hardware and software for distribution, manipulation and retrieval of network data over computer networks; Computer hardware and computer software for use in data center administration, for computing, networking, storage access and virtualization; Computer networking hardware; Communications network hardware; Computer hardware containing network security functionality, including firewalls, data encryption, and/or interoperability with network security protocols; Computer software for networking, namely software which provides connectivity, interoperability and management capability among networked components and systems; Operating system software, application software, administration software, management software, hardware and firmware for network systems, namely, computer networking equipment, namely computer hardware and software for interconnecting, managing and operating local and wide area networks, routers, switches, gateways, servers, Voice Over Internet Protocol (VOIP) delivery systems and phones, wireless IP telephony delivery systems and phones, television set top boxes, cable modems, digital signal transport systems, optical signal transport systems, wireless signal transport systems, radio frequency broadcasting systems, iptv modems, videoconferencing systems, network monitoring systems, digital broadband delivery systems, cable and digital television headend systems, video surveillance systems, wireless LAN controllers; Manuals regarding the interconnecting, managing, securing and operating of local and wide area networks; Telecommunications hardware; Computer network switches; Network storage devices, namely servers, routers, computer network switches, network adapters and computer network appliances comprised of computer hardware; Network interface cards; Network cables; Computer network adapters; Servers, namely, computer servers and communications servers; Wireless switches and routers, firewalls, computer servers, and network interface cards; Computer servers, switches, computer chassis, network extenders, namely Ethernet extenders, network adapters, and software used in the management and operation thereof; Computer network servers; Telecommunication switches, namely, Ethernet switches, data center switches and unified fabric switches; Networking hardware namely, switches, routers, wireless controllers and access points; software for network management; Computers, computer programs for use in network applications, systems architecture and network and internetwork and integrated network management and configuration applications programs, computer network components, namely, adapters, routers, hubs, cabling, connectors, fiber optic digital communication devices, network testers, and parts for all of the aforesaid, all for use in local, enterprise, metropolitan, and global area computer network environments; Computer hardware and software for use in edge and fog computing environments; Computer hardware and software for use in virtualized computer environments, computer networks, and software-defined computer networks; Computer hardware and software for use in computer container ecosystems in the computer enterprise and cloud computing space; Computer network software for modeling, testing, simulation, diagnostics, and healing; Computer network databases.

Customer support services in connection with computer hardware and software for use in interconnecting, managing and operating local and wide area networks, namely computer network design, computer consultation services, upgrading of computer software, computer system analysis, cable television systems, and computer engineering services; Providing technical consultation in connection with computer hardware, computer software, computer networking equipment, namely computer hardware and software for interconnecting, managing and operating local and wide area networks, telephony systems, telecommunications equipment, IP telephony, and telecommunication systems, computer network design, storage design, security of networks, and voice and wireless communications; Computer consulting services; Computer network design for others; On-line services, namely, providing information via computer networks in the fields of computer networks, computer systems, cable television systems, on-line commerce, technical consultation and research, and systems design; Computer networking as a service.

Computer hardware and software for interconnecting, managing, securing and operating local and wide area networks; Computer hardware and software for distribution, manipulation and retrieval of network data over computer networks; Computer hardware and computer software for use in data center administration, for computing, networking, storage access and virtualization; Computer networking hardware; Communications network hardware; Computer hardware containing network security functionality, including firewalls, data encryption, and/or interoperability with network security protocols; Computer software for networking, namely software which provides connectivity, interoperability and management capability among networked components and systems; Operating system software, application software, administration software, management software, hardware and firmware for network systems, namely, computer networking equipment, namely computer hardware and software for interconnecting, managing and operating local and wide area networks, routers, switches, gateways, servers, Voice Over Internet Protocol (VOIP) delivery systems and phones, wireless IP telephony delivery systems and phones, television set top boxes, cable modems, digital signal transport systems, optical signal transport systems, wireless signal transport systems, radio frequency broadcasting systems, iptv modems, videoconferencing systems, network monitoring systems, digital broadband delivery systems, cable and digital television headend systems, video surveillance systems, wireless LAN controllers; Manuals regarding the interconnecting, managing, securing and operating of local and wide area networks; Telecommunications hardware; Computer network switches; Network storage devices, namely servers, routers, computer network switches, network adapters and computer network appliances comprised of computer hardware; Network interface cards; Network cables; Computer network adapters; Servers, namely, computer servers and communications servers; Wireless switches and routers, firewalls, computer servers, and network interface cards; Computer servers, switches, computer chassis, network extenders, namely Ethernet extenders, network adapters, and software used in the management and operation thereof; Computer network servers; Telecommunication switches, namely, Ethernet switches, data center switches and unified fabric switches; Networking hardware namely, switches, routers, wireless controllers and access points; software for network management; Computers, computer programs for use in network applications, systems architecture and network and internetwork and integrated network management and configuration applications programs, computer network components, namely, adapters, routers, hubs, cabling, connectors, fiber optic digital communication devices, network testers, and parts for all of the aforesaid, all for use in local, enterprise, metropolitan, and global area computer network environments; Computer hardware and software for use in edge and fog computing environments; Computer hardware and software for use in virtualized computer environments, computer networks, and software-defined computer networks; Computer hardware and software for use in computer container ecosystems in the computer enterprise and cloud computing space; Computer network software for modeling, testing, simulation, diagnostics, and healing; Computer network databases.

Customer support services in connection with computer hardware and software for use in interconnecting, managing and operating local and wide area networks, namely computer network design, computer consultation services, upgrading of computer software, computer system analysis, cable television systems, and computer engineering services; Providing technical consultation in connection with computer hardware, computer software, computer networking equipment, namely computer hardware and software for interconnecting, managing and operating local and wide area networks, telephony systems, telecommunications equipment, IP telephony, and telecommunication systems, computer network design, storage design, security of networks, and voice and wireless communications; Computer consulting services; Computer network design for others; On-line services, namely, providing information via computer networks in the fields of computer networks, computer systems, cable television systems, on-line commerce, technical consultation and research, and systems design; Computer networking as a service.