You couldn't be any more rude with your comments, could you? The close reasons are not meant to be taken personally.

For what it's worth, I VTC'd the topic because the answer can be easily found on [insert search engine here] and a few minutes of research. That, and even though people provided additional information to your issue, comments like [this](https://serverfault.com/questions/526287/testing-network-connectivity-on-a-server-with-gigabit-ethernet#comment600476_526305) are just making people not want to answer you.

Just a bit of friendly advice: when asking a question, please instead just not upvote/accept wrong answers. Everyone here is a volunteer and no one's right 100% of the time.