Virtualization and Replay-Based System for Network Debugging

Simple SummaryContent extracted from patent full text and abstract with AI.

This invention describes a system and method for debugging network issues by allowing users to selectively record a subset of network traffic during normal operation. The recorded traffic can then be replayed within the network environment to replicate and help identify network defects.

Use CasesContent extracted from patent full text and abstract with AI.

• Troubleshooting and diagnosing intermittent network issues in enterprise IT environments
• Testing fixes for network bugs by replicating problematic scenarios
• Training IT professionals and network administrators using real network traffic replays
• Validating security incident responses by replaying past events
• Evaluating network infrastructure upgrades by simulating prior traffic patterns

BenefitsContent extracted from patent full text and abstract with AI.

• Enables precise identification of hard-to-reproduce network defects by replaying actual traffic
• Reduces downtime and increases efficiency in network maintenance and troubleshooting
• Allows testing of solutions in a controlled, realistic environment before applying changes to the live network
• Improves training effectiveness through real-world traffic scenarios
• Supports proactive analysis and robust validation of network security measures.

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

A method and system of analyzing a network to identify a network defect allows user selection of traffic subset to be recorded. After recording the selected traffic subset of the network traffic during network operation, the recorded traffic is then replayed at least in part to the network to replicate, and thus assist in identifying, the network defect.