A building has experienced a power outage. When the power returns, none of the devices on one floor can access the Internet. The network administrator checks the switch in the IDF that these devices are connected to and notes that the SYST LED on the front of the switch is amber. What is a possible cause of this problem?
- The switch is functioning properly.
- The switch has failed POST.
- The switch configuration file was not saved to NVRAM.
- The connection between the switch and the server did not autonegotiate speed and duplex properly.
Exam with this question: CCNA Discovery 2: DsmbISP Final Exam