Which tool can be used to trace NETTCP traffic on Windows?

• A. Netstat
• B. Wireshark
• C. TCPView
• D. PingPlotter

Answer: (B)

Wireshark is a powerful network protocol analyzer that allows users to capture and examine the data traveling over a network in real time. It provides in-depth insights into network traffic, including NETTCP traffic. With Wireshark, users can see detailed packet information, including headers and payloads, which is crucial for troubleshooting issues and understanding how NETTCP communications are functioning.

It supports a wide range of protocols and can filter and analyze specific traffic patterns, making it suitable for deep analysis of NETTCP, among other protocols. This capability makes it the best choice for tracing and analyzing NETTCP traffic specifically.

In contrast, while tools like Netstat and TCPView are valuable for monitoring active connections and their current states, they do not provide the detailed packet-level analysis that Wireshark does. PingPlotter focuses on visualizing network performance over time using a combination of ping and traceroute techniques, which does not specifically trace NETTCP traffic.