Computer hardware for telecommunications; Computer network adapters; Computer network hubs; Computer operating programs, recorded; Downloadable computer networking software; Downloadable computer programs for network management; Downloadable computer software for the creation of firewalls; Downloadable computer software to maintain and operate computer system; Downloadable LAN (local area network) operating software; Ethernet switches; Interfaces for computers; Network cards; Network routers; Network servers
Electrical and Scientific Apparatus