We have a client that their network slows to a crawl at 3pm every day... Why?
Let's take a packet capture, find out what's going on, then troubleshoot and solve their issue. We need to see the issue visually and not just a list of packets. Wireshark I/O graphs can help us to do just that, let's learn how.
If you have any questions or ideas for future videos, please leave a comment and let me know.
Timestamps:
00:00 Start
0:29 Setup - the issue
0:48 I/O graphs components
1:16 Statistics Conversations and Statistics Endpoints
2:08 When or Who? Why not combine them?
2:23 Adding filters to I/O graphs
2:57 Talking to the client
3:44 The evidence
4:19 Summary and conclusion