How can you use Wireshark Expert Info to identify anomalies?

• A. Open Expert Information to see summaries of issues like retransmissions, malformed packets, and reassembly problems highlighted by Wireshark.
• B. Expert Information shows only DNS logs.
• C. Expert Information displays TLS certificate details.
• D. Expert Information is used to configure capture filters.

Answer: (C)

Expert Info is a tool that highlights anomalies and issues found across a capture, giving you a quick overview of where something might be wrong. When you open it, Wireshark shows summaries of problems—such as retransmissions, malformed packets, and reassembly problems—flagged by the analyzer. This makes it easy to spot unexpected behavior without inspecting every single packet in detail.

The best fit for identifying anomalies is to use Expert Info to view these flagged items, because that pane is specifically designed to surface and categorize abnormal or noteworthy events across the trace. It helps you prioritize where to look and jump straight to the relevant packets.

TLS certificate details, on the other hand, aren’t what Expert Info is primarily used for. Certificate information is found in the TLS handshake data within packet dissections, not in the Expert Info summaries. And Expert Info isn’t used to configure capture filters—that’s done through capture options or display filters.