Service Gateway Logs: Capture logs related to service gateway operations, not detailed network traffic information.
VCN Flow Logs: Provide valuable flow data but capture only metadata about network traffic, not the actual packet contents.
Network Security Group (NSG) Rules: Focus on security policy enforcement, not capturing or analyzing traffic.
Virtual Test Access Point (VTAP): Offers advanced traffic capture capabilities specifically designed for detailed troubleshooting:
Captures full packet data: Allows deep inspection of individual packets, analyzing headers, protocols, and content.
Filtering and mirroring: Filter captured traffic based on specific criteria and mirror it to a designated target for analysis.
Real-time and offline analysis: Analyze captured traffic in real-time or store it for offline analysis with specialized tools.