From the course: Wireshark: Network Troubleshooting
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Response: Using a Flow Graph - Wireshark Tutorial
From the course: Wireshark: Network Troubleshooting
Response: Using a Flow Graph
(upbeat music) - Okay. Let's take a look. You were to create two IO graphs, one showing duplicate acknowledgments, and one showing retransmissions. Then you were to make the graph stand out by adding a different color and style, and then zoom in on an interesting area. Well, first we're going to go into IO graphs and take a look. We'll uncheck that, and now we'll want to just show all packets. So we'll close that. And then we'll go to the expert information and then I'll look for duplicate acknowledgments, duplicate acts, and we see that there are 143 of those. So that's a good number. I'll say, apply as a filter selected and then I'll close that. Well, we won't need to copy it because it will already be available in the IO graph, but let's take a look. We'll go to the IO graph and here it says filtered packets. We'll give it a little bit more room and then we'll call it duplicate acts. And then, we'll give it a…
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