Computer networking software for enabling connection, communication and sharing of information between all computers in a network; computer software for managing computer networks; computer network switching software for enabling communication between computers at the logical link layer of the protocol stack without modification of data or information carried with the packets; computer convergence network software for enabling the communication of data and multimedia traffic across computers; computer software that provides integrated networking, security, and collaboration functionality for enabling communication among network computers and securing data and information traffic when transferring data from one computer network to another computer network; internet security software; computer software for managing networks; quality of service software, namely, computer software for enabling prioritization of different types of data traffic; computer software for providing access to the internet; computer software for balancing network traffic load and distributing the load across multiple links to the internet, external or other networks; failover prevention computer software for enabling continuous connectivity and preventing failure of connectivity to the internet or a network; computer software for tracking the state of network connections travelling across a network; computer software for tracking application protocol data and the state of applications; computer software for enabling inspection of application protocol data; VPN (virtual private network) operating software; enterprise security software for use in gateway and other networking devices to provide network security; computer software for detection and prevention of intrusions or hacker/attacker exploits; computer software for the creation, operation and management of firewalls; content filtering software, namely, computer software for controlling content made available to a user; computer anti-virus and anti-spam software; computer software used to operate wireless radio controllers; computer software for processing data and multimedia traffic across a network; computer software for processing signaling and management traffic across a network; computer software for providing network administrators multiple ways to control and configure computer networking devices; voice over IP software for enabling delivery of voice communications and multimedia over internet protocol networks; video over IP software for enabling delivery of video over internet protocol networks; computer software to enable networking and security functionality for integration and use with network devices such as unified threat management equipment, gateways, integrated access devices, routers, switches, controllers, base stations, hubs, and security appliances; computer software for providing security to remote users and for implementing computer, software, and network security measures for remote users; instructional manuals sold as a unit with all of the foregoing software goods