Cisco Certified Network Associate (200-301 CCNA) – Question190

Which mode must be used to configure EtherChannel between two switches without using a negotiation protocol?

A.
active
B. on
C. auto
D. desirable

Correct Answer: B

Explanation:

Explanation:
The Static Persistence (or “on” mode) bundles the links unconditionally and no negotiation protocol is used. In this mode, neither PAgP nor LACP packets are sent or received.