
What does sniffing packets mean? Wireshark can capture network traffic on an interface, like your Ethernet interface or Wi-Fi interface. However, that’s what developers do: as network engineers, we will limit ourselves to just use Wireshark. Technically, it’s even more than that: you can modify its code and change the way it works, or extend its functionalities. In other words, it is free software: you can download and use Wireshark for free. WireShark is an Open Source Software for sniffing packets. Introducing the WireShark Tutorial What is Wireshark?

Before everything else, we will give explain what is Wireshark. Then, we will see how to use it, how to sniff packets, how to store such packets, and how to read them. First, we will start explaining how to download Wireshark for free, and how to install it on Windows/MAC/Linux. In this tutorial, we will explain to you how to use Wireshark from scratch. With this guide, you will learn how to use Wireshark to exactly find (and fix) your network problems. While cables don’t make data disappear, it is possible that some device is having problems. It’s like your file, stream, or any other kind of content disappears on the cable. However, DatumBase presents all timestamps in the Time Zone selected by the user.Have you ever struggled in finding the problem of a network? There are times when data seems to simply not reach its destination.Stores all Date/Times internally in UTC.what you see when you are examining the logs within Wireshark) Wireshark displays time stamps in UTC (i.e.“nnnnn” is the sequence number of the log (since the last restart of the capture software).the in the time zone where the media server is present). “YYYYMMDDhhmmss” is the Date/Time the file was created in local media server time (i.e.Media Server PCAP logs are named with the following format.Look at the timestamp in the name of the Media Server PCAP log file as the easiest way to be sure of the local time of the log.

The following rules should help you make sense of the data. The time zone differences can make it tricky to correlate Umetrix Data logs with the corresponding PCAP logs collected on the media server (especially as computers will often present times in your local time zone instead of the time zone the information was collected in).
