A host is experiencing intermittent connectivity problems. You suspect a layer-1 issue since no other host is experiencing any trouble. Which show command on the switch could you use to verify your...

A host is experiencing intermittent connectivity problems. You suspect a layer-1 issue since no other host is experiencing any trouble. Which show command on the switch could you use to verify your initial diagnoses?

A. show cdp neighbors detail

B. show ip arp