You can be "that" person. In the world of Information Technology (IT), there are constant changes and challenges. As President Reagan said (from a Russian saying), "Trust, but verify." Wireshark allows us to do that by seeing the actual traffic being sent on the wire, including details such as protocols used, port and protocol numbers, header types, addresses, payloads, and more. ![]() Wireshark is a fantastic educational and verification tool. In the right hands, Wireshark can provide insight regarding these and many other network characteristics. Identifying who (or what) is consuming the network resources (bandwidth) and latency details are important for both troubleshooting and planning. Having the skills of capturing and analyzing those frames and packets can help you cut to the chase to find out what's really happening on your networks.įind top talkers, latency, and more. ![]() Packets don't lie. Regardless of what a network host or server is supposed to be doing, the actual traffic going to and from those devices tells the real story of what's happening. ![]() Wireshark has been dubbed the "world's foremost network protocol analyzer." Below, trainer Keith Barker shares his top 5 reasons you should add Wireshark to your skill set:
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