Explanation: The -n selection tells ping to only clearly show numerical IP addresses during the output, skipping the resolution of hostnames. 实现菊花链的局限性相对比较大，对显示的接口类型要求较高，不是所有的显示器都具备这样的连接条件。 By default, ping will execute indefinitely until you interrupt it. To prevent pinging right after a particular amount of occasions, You should use the... https://case-study-assignment-hel82900.therainblog.com/34823123/a-review-of-case-study-analysis