A customer beleives that they are having network problems. I want to make a capture from a mirrored port on a switch.
How can I see the following in a capture:
- if a switch port is bad?
- if a host have a bad network interface? Bad driver? Wrong speed settings 10/100 half/full Auto and so on?
- if a host are broadcasting (why would it do that?)
Im a beginner on this so please help me on what to look for.