A technician is configuring a managed switch and needs to enable 802.3af. Which of the following should the technician enable?

Which of the following is the mode that is active when the CLI prompt displays hostname(config)#?

A) Global B) Line C) Interface D) VLAN

To add an email name and address to a mailing list, a user unsubscribes from it.

Answer the following statement true (T) or false (F)