downloadable computer software and hardware for network auditing and security monitoring, traffic analysis and reporting, usage, accounting and billing, fault isolation, event correlation, network performance and capacity planning, discovery and configuration management, compliance assurance, policy enforcement, forensic analysis and trending, application performance monitoring, service verification and analytics, and post-event troubleshooting and analysis

Computer software and hardware for network auditing and security monitoring, traffic analysis and reporting, usage, accounting and billing, fault isolation, event correlation, network performance and capacity planning, discovery and configuration management, compliance assurance, policy enforcement, forensic analysis and trending, application performance monitoring, service verification and analytics, and post-event troubleshooting and analysis