You have been dispatched by the response center to help a customer who is having trouble with an HP E5412 zl switch. The switch is located in a remote closet that is far from the data center. The distance makes a direct console connection difficult.
Which access method should you use if you need full functionality of the switch?
A. the web interface through an HTTP connection
B. the menu interface through a Telnet connection
C. SNMP through an external management application
D. the CLI through a Telnet connection