Which sequence of actions is used to capture and analyze traffic for troubleshooting a NetScaler-managed site?

• A. Use nstrace to capture packets and analyze with WireShark.
• B. View nslog only.
• C. Check Event Viewer for NetScaler events.
• D. Use aaad.debug to trace user authentication.

Answer: (A)

When troubleshooting traffic on a NetScaler-managed site, you need the actual packet-level view of the traffic to see exactly what packets were sent and how the servers responded. nstrace on the NetScaler captures the real network flow and can export it as a PCAP, which WireShark can open and dissect. This lets you inspect TLS handshakes, HTTP requests/responses, load-balancing decisions, retransmissions, and timing, giving a direct view of the problem path. Analyzing the captured packets in WireShark helps pinpoint where delays, drops, or misrouting occur.

Logs and events, while useful, don’t show the live packet payloads or the precise sequence of network actions needed to troubleshoot connectivity issues. Viewing logs alone can miss timing and packet-level problems. Event Viewer isn’t focused on NetScaler traffic, and aaaa.debug traces just authentication paths, not the broader traffic flow. In short, capturing with nstrace and analyzing the PCAP in WireShark provides the detailed traffic picture required for effective troubleshooting.