Which EtherChannel mode should be used if the intention is to have the targeted interfaces initiate a connection via LACP?

A) Auto mode
B) Desirable mode
C) Active mode
D) Passive mode

C
Explanation: C) The LACP EtherChannel protocol uses the terms active and passive. In active mode, the switch interface attempts to initiate a connection with the connected switch. In passive mode, the switch interface creates a connection if the connect switch initiates the connection. The terms auto and desirable are used by the PAgP EtherChannel protocol.