An IT technician suspects a break in one of the uplinks that provides connectivity to the core switch. Which of the following command-line tools should the tech...

An IT technician suspects a break in one of the uplinks that provides connectivity to the core switch. Which of the following command-line tools should the technician use to determine where the incident is occurring?

A. nslookup B. show config C. netstat D. show interface E. show counters