Domain.com is using ControlCenter in their environment that has Cisco MDS series switches. They would like the switches to dial-home to EMC in the event of an error, so that support can be provided.
Which of the following is absolutely necessary to ensure that this feature functions correctly?
A.
A Dedicated phone connected to the telephone port of the service processor.
B.
Configure OnAlert/ConnectEMC to enable dial-home capabilities via ControlCenter.
C.
Cisco MDS do not have dial-home capabilities. These switches only support email home notification.
D.
A Dedicated 56Kb modem externally connected to each MDS switch.