Communication systems that rely on start and stop flags or bits to manage data transmission are known as what type of communication?

What would the following search criteria return: "red AND green"?

A) files or folders containing either the words "red" or "green" B) files or folders containing both words "red" and "green" C) files or folders containing the words "red" or "green" D) files or folders containing the word "red"

Where does a VTP server or client store the interface voice VLAN configuration?

A) nvram B) vtp.dat C) running-config D) vlan.dat