Scott Reeves demonstrates the flow graph feature of the Wireshark tool, which can help you check connections between client server, finding timeouts, re-transmitted frames, or dropped connections.

Scott Reeves shares the wireshark filters that helps you isolate TCP and UDP traffic.

Scott Reeves demonstrates the use of iperf, which provides basic information on throughput, packet loss, and jitter to help you troubleshoot UDP and TCP issues.

Scott Reeves shows how to use two handy commands to back up and restore volume group metadata on LVM.